{"id":27484,"date":"2025-09-23T12:23:35","date_gmt":"2025-09-23T06:53:35","guid":{"rendered":"https:\/\/www.hexnode.com\/blogs\/?p=27484"},"modified":"2025-09-30T22:35:16","modified_gmt":"2025-09-30T17:05:16","slug":"what-is-patch-management","status":"publish","type":"post","link":"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/","title":{"rendered":"Understanding Patch Management: Why it Matters?"},"content":{"rendered":"<p>Cyber threats continue to grow in complexity and frequency, putting immense pressure on IT teams to secure their infrastructure. One critical line of defense is effective patch management, ensuring that systems remain updated and protected against known vulnerabilities. This article helps you understand the intricacies of patch management, focusing on the challenges faced by the tech industry, and the compelling need for a well-structured patch management strategy.<\/p>\n<h2>What is Patch Management?<\/h2>\n<p>Patch management is the proactive process of identifying, deploying, and managing software updates, or patches, to rectify vulnerabilities, enhance performance, and boost security. It is a systematic approach to maintain the health and functionality of the endpoints by regularly applying software updates or patches. These patches are released by Microsoft (for Windows devices) and Apple (for Mac and other Apple devices) to address various issues, including security vulnerabilities, software bugs, and performance enhancements. Managing updates across this spectrum requires a nuanced understanding of the operating system&#8217;s architecture and the specific challenges posed by various hardware configurations.<\/p>\n<p><center>    \t\t<!-- button style scb20be917a3efc78059cf9961ee4e54284 -->\r\n    \t\t<style>\r\n    \t\t\t.scb20be917a3efc78059cf9961ee4e54284, a.scb20be917a3efc78059cf9961ee4e54284{\r\n    \t\t\t\tcolor: #fff;\r\n    \t\t\t\tbackground-color: #00868B;\r\n    \t\t\t}\r\n    \t\t\t.scb20be917a3efc78059cf9961ee4e54284:hover, a.scb20be917a3efc78059cf9961ee4e54284:hover{\r\n    \t\t\t\t    \t\t\t\tbackground-color: #32b8bd;\r\n    \t\t\t}\r\n    \t\t<\/style>\r\n    \t\t<a href=\"https:\/\/www.hexnode.com\/mobile-device-management\/mdm-os-update-management\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=button\" class=\"ht-shortcodes-button scb20be917a3efc78059cf9961ee4e54284  hn-cta__blogs--inline-button \" id=\"\" style=\"\" target=\"_blank\">\r\n    \t\tExplore Hexnode&#8217;s OS update and patch management<\/a>\r\n    \t\t<\/center>    \t\t<div class=\"hts-messages hts-messages--alert    \"   >\r\n    \t\t\t    \t\t\t    \t\t\t\t<p>\r\n    \t\t\t\t\t<\/p>\n<h2>Difference between OS Updates and patch updates<\/h2>\n<p>Clarifying the distinction between <a href=\"https:\/\/www.hexnode.com\/blogs\/manage-apps-os-updates-mac\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=internal_link\" target=\"_blank\" rel=\"noopener\">operating system updates and patch updates<\/a> is essential for understanding the scope and impact of different types of software updates. This distinction is essential in prioritizing and streamlining patch management efforts for better system reliability and security.<\/p>\n<table style=\"height: 192px; width: 100%; border-collapse: collapse; background-color: #fffef2; border-color: #ffffff;\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\"><strong>Aspect<\/strong><\/span><\/td>\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\"><strong><a href=\"https:\/\/www.hexnode.com\/blogs\/a-one-stop-take-on-os-update-management-in-the-enterprise\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=internal_link\" target=\"_blank\" rel=\"noopener\">OS update<\/a><\/strong><\/span><\/td>\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\"><strong>Patch update<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 33.3333%; height: 48px;\"><span style=\"color: #000000;\"><strong>Scope<\/strong><\/span><\/td>\n<td style=\"width: 33.3333%; height: 48px;\"><span style=\"color: #000000;\">Comprehensive \u2013 includes new features, enhancements, and architecture changes<\/span><\/td>\n<td style=\"width: 33.3333%; height: 48px;\"><span style=\"color: #000000;\">Specific \u2013 targets vulnerabilities, bug fixes, and security improvements<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\"><strong>Impact<\/strong><\/span><\/td>\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\">Significant impact on user experience<\/span><\/td>\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\">Minimal impact, focused improvements<\/span><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 33.3333%; height: 48px;\"><span style=\"color: #000000;\"><strong>Installation time<\/strong><\/span><\/td>\n<td style=\"width: 33.3333%; height: 48px;\"><span style=\"color: #000000;\">Typically longer, often requires system reboot<\/span><\/td>\n<td style=\"width: 33.3333%; height: 48px;\"><span style=\"color: #000000;\">Generally quicker, may not require reboot<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\"><strong>Frequency<\/strong><\/span><\/td>\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\">Less frequent<\/span><\/td>\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\">More frequent and incremental<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\"><strong>Purpose<\/strong><\/span><\/td>\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\">Enhances functionality and performance<\/span><\/td>\n<td style=\"width: 33.3333%; height: 24px;\"><span style=\"color: #000000;\">Ensures stability and security<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>    \t\t\t\t<\/p>\r\n    \t\t\t    \t\t\t\r\n    \t\t<\/div><!-- \/.ht-shortcodes-messages -->\r\n    \t\t<\/p>\n<h2>The need for Patch Management<\/h2>\n<h5><a href=\"https:\/\/www.hexnode.com\/blogs\/top-windows-security-tips-you-need-to-know\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=internal_link\" target=\"_blank\" rel=\"noopener\">1. Device &amp; data security<\/a><\/h5>\n<p>Patch management serves as a defense against security threats, safeguarding sensitive data and strengthening the security posture of managed devices. It ensures that known vulnerabilities are promptly addressed, reducing the attack surface and enhancing overall resilience.<\/p>\n<h5><a href=\"https:\/\/www.hexnode.com\/blogs\/minimize-productivity-loss-and-device-downtime\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=internal_link\" target=\"_blank\" rel=\"noopener\">2. Reduced device downtime<\/a><\/h5>\n<p>Swift and automated deployment of patches minimizes device downtime, ensuring seamless operations and productivity. This is especially critical in business-critical environments where even short periods of disruption can have significant financial implications.<\/p>\n<h5><a href=\"https:\/\/www.hexnode.com\/blogs\/compliance-automation-why-is-it-a-critical-part-of-your-business\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=internal_link\" target=\"_blank\" rel=\"noopener\">3. Compliance<\/a><\/h5>\n<p>Meeting regulatory standards is imperative for organizations. Patch management aids in compliance by keeping systems up-to-date and secure, providing evidence of due diligence in maintaining a secure computing environment.<\/p>\n<h5><a href=\"https:\/\/www.hexnode.com\/blogs\/a-guide-on-how-to-reduce-it-costs-using-uem\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=internal_link\" target=\"_blank\" rel=\"noopener\">4. Reduce costs<\/a><\/h5>\n<p>From device lifecycle management to repair expenses, a proactive patch management strategy can yield cost savings. Timely updates reduce the likelihood of security incidents that might result in costly data breaches or system failures.<\/p>\n<h5>5. Improved functions<\/h5>\n<p>Patching not only addresses vulnerabilities but also enhances the overall functionality of the devices. Performance optimizations, feature updates, and bug fixes contribute to a smoother and more efficient user experience.<\/p>\n<h5>6. Tech support<\/h5>\n<p>Efficient patch management simplifies the tech support landscape, reducing the burden on IT teams. With fewer issues stemming from unpatched vulnerabilities, tech support can focus on strategic initiatives and higher-value tasks.<\/p>\n<p>To understand the situation better, imagine a finance team rushing to close the fiscal year on 40 <a href=\"https:\/\/www.hexnode.com\/blogs\/windows-patch-management-answering-the-whats-and-whys\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=internal_link\" target=\"_blank\" rel=\"noopener\">Windows systems<\/a>. The IT admin identifies a critical patch and requests a 3\u20134-hour downtime. Due to tight deadlines, the team postpones it to next week. A few days later, all 40 systems are hit by ransomware. Sensitive financial data is at risk, and the organization faces chaos as the ransom surpasses the entire year\u2019s budget projections.<\/p>\n<p>This situation could\u2019ve been avoided with an efficient patch management strategy\u2014one that includes risk-based prioritization, communication between teams, and the ability to schedule updates during non-peak hours or automate patching with minimal disruption. Proactive planning and the right tools can make the difference between a minor delay and a major disaster.<\/p>\n<h4>Why a Patch Management Strategy is Needed<\/h4>\n<p>A well-defined patch management strategy is crucial for maintaining a secure and resilient IT infrastructure. It efficiently coordinates timely updates, addressing new features, performance improvements, and security vulnerabilities. It ensures regular, non-disruptive patching tailored to the systems, preventing clashes with employees\u2019 productive hours. Furthermore, a patch management strategy, in adherence to regulatory standards like HIPAA and GDPR, plays a crucial role in ensuring compliance. This compliance not only shields against audits but also fosters trust by consistently improving products and services with secure functionality.<\/p>\n<p><center><a href=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Why-is-Patch-Management-Crucial-scaled.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Why-is-Patch-Management-Crucial-scaled.jpg\" alt=\"Why-is-Patch-Management-Crucial-scaled\" width=\"1024\" height=\"768\" \/><\/a><\/center><\/p>\n<p>Simultaneously, the strategy mitigates risks through methodical testing and deployment of updates, reducing the likelihood of security incidents. Furthermore, it facilitates strategic planning by outlining patching frequency, prioritizing critical updates, and establishing efficient communication protocols, ensuring optimal resource allocation.<\/p>\n    \t\t<div class=\"hts-messages hts-messages--success    \"   >\r\n    \t\t\t    \t\t\t    \t\t\t\t<p>\r\n    \t\t\t\t\t<\/p>\n<p>Watch our on-demand webinar \u201c<strong>Exploring Modern Patch Management with Hexnode<\/strong>\u201d to learn:<\/p>\n<ul>\n<li>Why patching is now a critical part of cybersecurity strategy<\/li>\n<li>How Hexnode automates patch deployment across OS and third-party apps<\/li>\n<li>Best practices for building a scalable, secure patching workflow<\/li>\n<li>A live walkthrough of Hexnode\u2019s Patches &#038; Updates tab<\/li>\n<\/ul>\n<p>? <a href=\"https:\/\/www.hexnode.com\/events\/webinars\/exploring-modern-patch-management-with-hexnode\/?utm_source=hexnode_blog_patch_management&#038;utm_medium=referral&#038;utm_campaign=internal_link\" target=\"_blank\">Watch the webinar<\/a><br \/>\n    \t\t\t\t<\/p>\r\n    \t\t\t    \t\t\t\r\n    \t\t<\/div><!-- \/.ht-shortcodes-messages -->\r\n    \t\t\n<h2>Types of Patches<\/h2>\n<p>Patch management covers a range of updates, each designed to address different aspects of software performance and security. One of the most critical among them is <strong>security patches<\/strong>, which fix known vulnerabilities that could be exploited by attackers. These are often released urgently and prioritized to reduce the risk of breaches.<\/p>\n<p><strong>Bug fixes<\/strong> are another essential type, targeting issues that affect functionality or performance without adding new features. In contrast, <strong>feature updates<\/strong> or <strong>OS upgrades<\/strong> introduce new capabilities, interface changes, and performance improvements, often on a scheduled release cycle.<\/p>\n<p>Some updates are more urgent in nature. <strong>Hotfixes<\/strong> are released outside regular patch cycles to resolve specific, high-impact issues quickly. While less common today, <strong>service packs<\/strong> used to bundle multiple fixes and updates into a single package for easier deployment.<\/p>\n<p>Other useful categories include <strong>cumulative updates<\/strong>, which consolidate all prior patches, and <strong>rollup updates<\/strong>, which target a specific set of issues. <strong>Driver and firmware updates<\/strong> improve hardware stability and performance, while <strong>third-party patches<\/strong>\u2014from vendors like Zoom or Adobe\u2014are vital for securing the broader software ecosystem. <strong>Zero-day patches<\/strong> stand out for their urgency, addressing vulnerabilities already under active exploitation. A clear understanding of different types of patches helps IT teams prioritize updates effectively and maintain a secure, stable IT environment.<\/p>\n<p><center><a href=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Types-of-Patches-scaled.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Types-of-Patches-scaled.jpg\" alt=\"Types of Patches\" width=\"1024\" height=\"768\" \/><\/a><\/center><\/p>\n<h2>How to choose the right patch management software<\/h2>\n<p>Selecting the right patch management solution is more than just ticking boxes &#8211; it\u2019s about aligning the tool with your organization\u2019s unique needs and IT infrastructure. Here are a few key factors to consider when evaluating patch management software:<\/p>\n<p><strong>1. Platform compatibility <\/strong><\/p>\n<p>Ensure the software supports all operating systems and devices in your environment &#8211; Windows, macOS, Linux, mobile platforms, and even third-party applications. A cross-platform solution simplifies patch deployment across diverse endpoints.<\/p>\n<p><strong>2. Automation capabilities <\/strong><\/p>\n<p>Look for tools that offer automated patch scanning, scheduling, deployment, and rollback. Automation reduces manual effort, minimizes human error, and ensures timely updates without disrupting productivity.<\/p>\n<p><strong>3. Customization and control <\/strong><\/p>\n<p>The ability to customize patch policies &#8211; such as setting approval workflows, defining maintenance windows, and excluding specific updates &#8211; is crucial for maintaining operational flexibility.<\/p>\n<p><strong>4. Reporting and compliance <\/strong><\/p>\n<p>Robust reporting features help track patch status, identify vulnerabilities, and demonstrate compliance with industry standards and regulations. Real-time dashboards and audit logs are a big plus.<\/p>\n<p><strong>5. Integration with existing tools <\/strong><\/p>\n<p>Choose a solution that integrates seamlessly with your existing IT management stack &#8211; whether it\u2019s endpoint management, or SIEM systems. This ensures smoother workflows and better visibility.<\/p>\n<p><strong>6. Scalability and support <\/strong><\/p>\n<p>As your organization grows, your patch management tool should scale with it. Check for vendor support, documentation, and community resources to ensure long-term reliability.<\/p>\n<h2>Patch Management Lifecycle<\/h2>\n<p>Effective patch management is more than just deploying updates\u2014it\u2019s a structured, continuous process that ensures systems remain secure, stable, and compliant. The lifecycle typically follows a series of stages, each playing a critical role in minimizing risks and maximizing uptime.<\/p>\n<p><center><a href=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2023\/12\/Patch-management-lifecycle.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2023\/12\/Patch-management-lifecycle.png\" alt=\"Steps in Patch Management\" width=\"682\" height=\"425\" \/><\/a><em>Steps in Patch Management<\/em><\/center><\/p>\n<h4>1. Patch Identification<\/h4>\n<p>The process begins by monitoring for new patches released by vendors. This includes OS updates, application fixes, and security advisories.<\/p>\n<h4>2. Assessment and Prioritization<\/h4>\n<p>Each identified patch is evaluated based on severity, relevance, and potential impact. Critical vulnerabilities and high-risk systems are prioritized for faster deployment.<\/p>\n<h4>3. Testing in Staging Environment<\/h4>\n<p>Before rolling out patches across the organization, they\u2019re tested in a controlled environment to avoid compatibility issues or disruptions in business-critical applications.<\/p>\n<h4>4. Deployment<\/h4>\n<p>Once tested, patches are deployed to target systems using automation tools or manual processes\u2014depending on urgency and environment complexity.<\/p>\n<h4>5. Verification<\/h4>\n<p>Post-deployment, IT teams verify successful installation and system stability to ensure that updates have not introduced any new issues.<\/p>\n<h4>6. Reporting &amp; Audit Logs<\/h4>\n<p>Detailed logs are maintained to track patching activities, compliance status, and system health\u2014helping with audits, future planning, and continuous improvement.<\/p>\n<p>A well-defined patch management lifecycle ensures every update is delivered with precision. This results in minimizing downtime, maximizing compliance, and reinforcing security posture. By treating patching as a continuous process rather than a one-off task, organizations can stay ahead of vulnerabilities while maintaining operational efficiency.<\/p>\n<h2>Traditional vs Modern Patching<\/h2>\n<p>Patch management has evolved from rigid, manual processes to more adaptive and user-friendly methods. Traditional patching typically focuses on deploying specific fixes for known bugs or vulnerabilities. It\u2019s common in legacy systems like older Windows and <a href=\"https:\/\/www.hexnode.com\/blogs\/managing-macos-updates\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=internal_link\" target=\"_blank\" rel=\"noopener\">macOS<\/a> applications, where updates are discrete and non-cumulative. The process often involves blocking user access, testing on pilot devices, and then deploying patches in controlled batches.<\/p>\n<p>Modern patching, on the other hand, is more streamlined. Updates are cumulative, often combining security fixes with feature enhancements. Found mostly in modern OS ecosystems like Apple\u2019s, this approach supports user-defined deadlines and admin-imposed maintenance windows. Tools like Hexnode enable granular control over patch deployment\u2014allowing IT admins to schedule updates intelligently without disrupting end users.<\/p>\n<p>The shift toward modern patching reflects a broader focus on flexibility, automation, and end-user experience, something that legacy methods often lacked.<\/p>\n<h3>Did you know? Why Patch Management is Non-Negotiable<\/h3>\n<p>In today\u2019s threat landscape, patch management isn\u2019t just a routine IT task &#8211; it\u2019s a frontline defense against costly breaches, ransomware, and compliance failures. Yet, many organizations still struggle with delayed patching, manual workflows, and limited visibility. Here are some eye-opening facts that highlight why patching &#8211; and automating it &#8211; is critical for every organization.<\/p>\n<p><strong>Key Stats That Speak Volumes<\/strong><\/p>\n<p><center><a href=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Patch-Management-Stats-scaled.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Patch-Management-Stats-scaled.png\" alt=\"Patch Management Stats\" width=\"1024\" height=\"768\" \/><\/a><\/center><\/p>\n<h2>Challenges in the tech industry<\/h2>\n<p>Patch management doesn\u2019t happen in a vacuum. From rapidly evolving threats to the sheer diversity of devices and software, maintaining a secure ecosystem poses significant hurdles.<\/p>\n<ul>\n<li><strong>Device diversity:<\/strong> Diverse devices and OSes demand adaptable patching strategies to maintain security.<\/li>\n<li><strong>Evolving threat landscape:<\/strong> Rapidly evolving threats require agile patching with continuous monitoring and fast response.<\/li>\n<li><strong>Interconnected systems:<\/strong> Interconnected systems demand synchronized patching to avoid cascading security risks.<\/li>\n<\/ul>\n<h2>Challenges in Patch Management<\/h2>\n<p>Despite its importance, patch management comes with a set of challenges.<\/p>\n<h5>1. Timely deployment<\/h5>\n<p>Coordinating and deploying patches in a timely manner can be challenging, especially in large and complex environments. Delays in patch deployment leave systems exposed to potential exploits.<\/p>\n<h5>2. Compatibility issues<\/h5>\n<p>Patches may inadvertently introduce compatibility issues with existing software or configurations. Thorough testing is crucial to identify and address these issues before widespread deployment.<\/p>\n<h5>3. User resistance<\/h5>\n<p>In environments where end-users have control over their devices, resistance to updates can pose challenges. Educating users about the importance of patches and implementing user-friendly update processes are key strategies.<\/p>\n<h5>4. Rollback complexities<\/h5>\n<p>Despite thorough testing, issues may arise post-patch deployment. Having robust rollback plans and mechanisms is essential to mitigate the impact of unforeseen complications.<\/p>\n<h2>Automating Patch Management<\/h2>\n<p>Automation in patch management simplifies the entire workflow\u2014from identifying patches to deploying them efficiently. Automation is no longer a luxury\u2014it\u2019s essential to keep pace with the scale and complexity of modern IT environments. The need for automation arises from the increasing volume and frequency of patches, the complexity of IT environments, and the imperative to reduce manual intervention.<\/p>\n<h4>Benefits of automating<\/h4>\n<ul>\n<li><strong>Efficiency gains:<\/strong> Automated patch deployment reduces the time and effort required for manual intervention, allowing IT teams to focus on more strategic tasks.<\/li>\n<li><strong>Consistency:<\/strong> Automation ensures consistency in patch deployment, reducing the likelihood of human errors and ensuring that all devices are consistently updated.<\/li>\n<li><strong>Timely updates:<\/strong> Automated tools can schedule updates during non-business hours, ensuring that critical patches are applied promptly without disrupting regular operations.<\/li>\n<li><strong>Centralized management:<\/strong> Automation provides centralized control and visibility into the patch status of all devices, simplifying the management and monitoring processes.<\/li>\n<\/ul>\n<p>A Patch Management software automates the entire patching lifecycle, covering identification, deployment, monitoring, and reporting. This boosts efficiency, strengthens security, minimizes manual errors, and enables organizations to adeptly address evolving software vulnerabilities.<\/p>\n<h3>How Patch Management Works: A Real-World Walkthrough<\/h3>\n<p>Let\u2019s walk through a simple example to understand how patch management works in a real-world scenario.<\/p>\n<p>Scenario:<\/p>\n<p>A mid-sized enterprise uses Windows and macOS devices across departments, along with third-party applications like Zoom, Adobe Reader, and Chrome. The IT team wants to ensure all systems are up to date and secure.<\/p>\n<p>Step-by-step patch management process:<\/p>\n<p><strong>Asset discovery<\/strong>: The IT team uses an endpoint management tool to scan and list all devices and installed applications.<\/p>\n<p><strong>Patch assessment<\/strong>: The tool identifies missing patches, including a critical security update for Windows and a vulnerability fix for Adobe Reader.<\/p>\n<p><strong>Testing<\/strong>: Before deployment, patches are tested on a small group of devices to ensure compatibility and avoid disruptions.<\/p>\n<p><strong>Deployment<\/strong>: After successful testing, patches are rolled out in phases &#8211; starting with high-risk systems and gradually expanding to the rest.<\/p>\n<p><strong>Monitoring and reporting<\/strong>: The team monitors patch status through dashboards and generates compliance reports for auditing purposes.<\/p>\n<p><strong>Rollback (if needed)<\/strong>: If any issues arise post-deployment, the IT team uses rollback features to revert the patch and troubleshoot.<\/p>\n<p>This structured approach helps the organization stay secure, reduce downtime, and maintain compliance &#8211; all without overwhelming the IT team.<\/p>\n<h2>How Hexnode improves patch management<\/h2>\n<p>Hexnode\u2019s patch management capabilities are designed to simplify, automate, and scale the update process across diverse device fleets. Whether you&#8217;re managing Windows, macOS, or third-party applications, Hexnode offers a unified, policy-driven approach that empowers IT teams with precision, visibility, and control.<\/p>\n<p><center><a href=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Hexnode-Console-scaled.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Hexnode-Console-scaled.jpg\" alt=\"Hexnode Console\" width=\"1024\" height=\"768\" \/><\/a><\/center><\/p>\n<h3>\u2705 Core Features of Hexnode Patch Management<\/h3>\n<p><strong>1. Unified Patch Management Console <\/strong><\/p>\n<p>Hexnode integrates patching into its Unified Endpoint Management (UEM) platform, allowing IT teams to manage OS and app updates from a single pane of glass. This eliminates the need for separate tools and streamlines workflows.<\/p>\n<p><strong>2. Support for Multiple Platforms <\/strong><\/p>\n<p>Patch management is available for Windows, macOS, and third-party applications. Hexnode also announced extended support for Linux devices, making it a cross-platform solution for modern enterprises.<\/p>\n<p><strong>3. Manual and Automated Deployment Options<\/strong><\/p>\n<p>Admins can choose between:<\/p>\n<ul>\n<li>Manual deployment for controlled rollouts and pilot testing.<\/li>\n<li>Automated deployment for routine updates, scheduled maintenance, and large-scale rollouts.<\/li>\n<\/ul>\n<p><center><a href=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Patch-Management-Automation.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Patch-Management-Automation.png\" alt=\"Patch Management Automation\" width=\"1024\" height=\"768\" \/><\/a><\/center><center><em>Patch Management Automation<\/em><\/center><strong>4. Granular Targeting and Filtering <\/strong><\/p>\n<p>Deploy patches based on:<\/p>\n<ul>\n<li>OS version<\/li>\n<li>Device type<\/li>\n<li>User role<\/li>\n<li>Network<\/li>\n<li>Compliance status<\/li>\n<li>Patch severity or classification<\/li>\n<\/ul>\n<p><strong>5. Maintenance Window Scheduling <\/strong><\/p>\n<p>Updates can be scheduled during off-peak hours or designated maintenance windows to avoid interrupting business operations.<\/p>\n<p><strong>6. Reboot and Rollback Controls <\/strong><\/p>\n<p>Admins can configure reboot behavior, allow user deferrals, and even roll back failed patches on Windows devices to maintain system integrity.<\/p>\n<p><strong>7. Real-Time Monitoring and Reporting <\/strong><\/p>\n<p>Hexnode provides:<\/p>\n<ul>\n<li>Dashboards showing patch status, missing updates, and reboot requirements.<\/li>\n<li>Automated compliance reports for audits.<\/li>\n<li>Alerts for failed deployments or patch exceptions.<\/li>\n<\/ul>\n<p><center><a href=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Routine-Task-Automation.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Routine-Task-Automation.png\" alt=\"Routine Task Automation\" width=\"1024\" height=\"768\" \/><\/a><\/center><center><em>Routine Task Automation<\/em><\/center><strong>8. End-User Experience Customization <\/strong><\/p>\n<p>Admins can:<\/p>\n<ul>\n<li>Notify users of upcoming reboots.<\/li>\n<li>Allow postponement of restarts.<\/li>\n<li>Customize notification messages and timing.<\/li>\n<\/ul>\n<p><strong>9. WSUS Integration for Windows<\/strong><\/p>\n<p>Hexnode supports WSUS-specific configurations, enabling organizations to align patching with internal infrastructure and policies.<\/p>\n<p><strong>10. Automation via Hexnode Automate<\/strong><\/p>\n<p>With Hexnode Automate, IT teams can:<\/p>\n<ul>\n<li>Create rule-based workflows for patch deployment.<\/li>\n<li>Trigger actions based on device compliance, location, or patch criticality.<\/li>\n<li>Schedule updates and monitor patch health without manual intervention.<\/li>\n<\/ul>\n<p><center><a href=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Platforms-Supporting-Device-update-scaled.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Platforms-Supporting-Device-update-scaled.jpg\" alt=\"Hexnode Platform Support\" width=\"1024\" height=\"768\" \/><\/a><\/center><\/p>\n<h3>A Quick Introduction to Hexnode\u2019s Patch Management Feature<\/h3>\n<p>We\u2019ve put together a short introductory video that gives you a glimpse into the features and its role within the Hexnode UEM platform.<\/p>\n<p><iframe loading=\"lazy\" title=\"Windows Patch Management\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/dSZxNZZI68s?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2>Patch Management tools<\/h2>\n<p>Patch management can be handled through a variety of tools, each suited to different environments, device types, and administrative needs. From native OS utilities to full-scale enterprise platforms, organizations have a range of options to ensure systems remain secure and up to date.<\/p>\n<h3>Native OS Update Utilities<\/h3>\n<p>Most operating systems come with built-in patching tools\u2014like Windows Update or macOS Software Update. These are ideal for unmanaged or personal devices but lack the centralized control and visibility required in enterprise environments.<\/p>\n<h3>WSUS and SCCM<\/h3>\n<p>Windows Server Update Services (WSUS) and Microsoft System Center Configuration Manager (SCCM) are long-standing tools for managing Windows patches. WSUS allows IT admins to approve and deploy updates within a network, while SCCM offers broader configuration management and deeper integration with Microsoft ecosystems.<\/p>\n<section id='resource-single'>\n                    <div class='resource-box'>\n                        <div class='resource-box__image-section'>\n                            <div class='resource-box__image-wrap'>\n                                <img decoding=\"async\" src=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Hexnode-UEM-for-Patch-Management-Datasheet.png?format=webp\" class=\"resource-box__image\" alt=\"Hexnode UEM for Patch Management Datasheet\" loading=\"lazy\" srcset=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Hexnode-UEM-for-Patch-Management-Datasheet.png?format=webp 960w, https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Hexnode-UEM-for-Patch-Management-Datasheet-300x225.png?format=webp 300w, https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Hexnode-UEM-for-Patch-Management-Datasheet-768x576.png?format=webp 768w, https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/09\/Hexnode-UEM-for-Patch-Management-Datasheet-133x100.png?format=webp 133w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" title=\"Hexnode UEM for Patch Management Datasheet\" \/>\n                            <\/div>\n                        <\/div>\n                        <div class='resource-box__content-section'>\n                            <h5 class='resource-box__content-subheading'>\n                            Featured resource \n                            <\/h5>\n                            <h4 class='resource-box__content-heading'>\n                            Hexnode UEM for Patch Management\n                            <\/h4>\n                            <p class='resource-box__contents'>\n                            Simplify patching with Hexnode - automate updates, track compliance, and secure endpoints with zero manual effort.\n                            <\/p>\n                            <a class='resource-box__content-link hn-cta__blogs--resource-box' href='https:\/\/www.hexnode.com\/resources\/one-pagers\/hexnode-uem-for-patch-management\/?utm_source=hexnode_blog_patch_management&utm_medium=referral&utm_campaign=resource_box'>\n                            Download the datasheet\n                            <svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='20' height='20' viewBox='0 0 20 20'>\n                            <g id='arrow' transform='translate(-309 -191)' opacity='0'>\n                                <rect id='base' width='20' height='20' transform='translate(309 191)' fill='none'\/>\n                                <path id='arrow-2' data-name='arrow' d='M13.093.5,6.8,6.8.5.5' transform='translate(315 207.594) rotate(-90)' fill='none' stroke='#0549d1' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.2'\/>\n                            <\/g>\n                            <\/svg>\n\n                            <\/a>\n                        <\/div>\n                    <\/div>\n                <\/section>\n<h3>Linux Package Managers<\/h3>\n<p>Linux environments typically rely on package managers like APT (for Debian-based systems) or YUM\/DNF (for Red Hat-based systems). These tools retrieve patches from official repositories and can be scripted or automated for larger environments.<\/p>\n<h3>MDM\/EMM Platforms<\/h3>\n<p>Mobile Device Management (MDM) and Enterprise Mobility Management (EMM) solutions extend patching capabilities across diverse endpoints. These platforms integrate update management into broader device policy frameworks, supporting mobile devices, desktops, and more.<\/p>\n<h3>Cloud-Native Tools<\/h3>\n<p>In cloud and hybrid environments, tools like AWS Systems Manager Patch Manager automate patch deployment across virtual machines and cloud instances. These are useful for dynamic infrastructures requiring scalable and automated solutions. However, their scope is typically limited to assets hosted within that specific cloud environment, making them less suitable for organizations managing multi-cloud or hybrid setups that require centralized visibility and control.<\/p>\n<h3>Configuration Management Tools<\/h3>\n<p>Tools like Ansible, Puppet, and Chef are commonly used in DevOps to automate system configuration, including patch deployment. These solutions offer flexibility and scalability in complex IT ecosystems. However, for organizations with simpler infrastructure or smaller teams, these tools may be overkill, as they require significant setup and expertise, potentially adding unnecessary complexity.<\/p>\n<h3>Vulnerability Management Integration<\/h3>\n<p>Many organizations pair patching with vulnerability management tools like Qualys or Tenable. These tools identify security gaps and help prioritize patches based on risk severity. While highly effective in identifying and managing vulnerabilities, these tools may not be suitable for smaller businesses or those without dedicated security teams, as they can be costly and require significant resources to properly integrate and maintain.<\/p>\n<h3>Unified Endpoint and Patch Management Solutions<\/h3>\n<p>To simplify patching across operating systems and application types, organizations often adopt unified solutions that combine visibility, automation, and cross-platform support\u2014leading into modern tools like Hexnode. These enable centralized patch management across a wide range of endpoints\u2014mobile devices, desktops, and laptops. These tools integrate update workflows into broader device policies, offering automation, policy-based control, and cross-platform support. Unified solutions help IT teams reduce operational overhead while maintaining security compliance. Platforms like Hexnode bring all these capabilities together under a single pane of glass, streamlining patching in diverse IT environments.<\/p>\n<p><center>    \t\t<!-- button style scb20be917a3efc78059cf9961ee4e54284 -->\r\n    \t\t<style>\r\n    \t\t\t.scb20be917a3efc78059cf9961ee4e54284, a.scb20be917a3efc78059cf9961ee4e54284{\r\n    \t\t\t\tcolor: #fff;\r\n    \t\t\t\tbackground-color: #00868B;\r\n    \t\t\t}\r\n    \t\t\t.scb20be917a3efc78059cf9961ee4e54284:hover, a.scb20be917a3efc78059cf9961ee4e54284:hover{\r\n    \t\t\t\t    \t\t\t\tbackground-color: #32b8bd;\r\n    \t\t\t}\r\n    \t\t<\/style>\r\n    \t\t<a href=\"https:\/\/www.hexnode.com\/mobile-device-management\/cloud\/signup\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=button\" class=\"ht-shortcodes-button scb20be917a3efc78059cf9961ee4e54284  hn-cta__blogs--inline-button \" id=\"\" style=\"\" target=\"_blank\">\r\n    \t\tTry patch management with Hexnode<\/a>\r\n    \t\t<\/center>&nbsp;<\/p>\n    \t\t<div class=\"hts-messages hts-messages--info    \"   >\r\n    \t\t\t    \t\t\t    \t\t\t\t<p>\r\n    \t\t\t\t\t<\/p>\n<h3>WSUS vs. WUfB<\/h3>\n<p>WSUS (Windows Server Update Services) operates as a localized solution, centrally managing Windows updates within an organization&#8217;s network. It ensures a structured workflow, enabling administrators to meticulously approve, decline, or prioritize updates before deploying them to devices. This approach suits organizations with strict update management policies, providing a controlled and tailored environment.<\/p>\n<p>Conversely, WUfB (Windows Update for Business) adopts a cloud-based strategy, utilizing Microsoft&#8217;s infrastructure for efficient update distribution. By focusing on automatic updates directly from Microsoft&#8217;s servers, it minimizes dependency on local servers, offering increased flexibility. WUfB allows individual devices to fetch updates based on configured policies, making it a preferred choice for organizations prioritizing ease of use and leveraging Microsoft&#8217;s cloud capabilities. The choice between WSUS and WUfB depends on personal preferences, with WSUS offering detailed control, while WUfB provides a more adaptable approach that is easy to use.<\/p>\n<p>    \t\t\t\t<\/p>\r\n    \t\t\t    \t\t\t\r\n    \t\t<\/div><!-- \/.ht-shortcodes-messages -->\r\n    \t\t\n<blockquote class=\"wp-embedded-content\" data-secret=\"X76eIIHfRE\"><p><a href=\"https:\/\/www.hexnode.com\/blogs\/a-comprehensive-guide-on-windows-11-security\/\">A comprehensive guide on Windows 11 security<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;A comprehensive guide on Windows 11 security&#8221; &#8212; Hexnode Blogs\" src=\"https:\/\/www.hexnode.com\/blogs\/a-comprehensive-guide-on-windows-11-security\/embed\/#?secret=HSTy79kC6L#?secret=X76eIIHfRE\" data-secret=\"X76eIIHfRE\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2>Best practices for Patch Management<\/h2>\n<p>Navigating the complexities of patch management requires a strategic approach.<\/p>\n<p><strong>Regular audits:<\/strong><\/p>\n<ul>\n<li>Assess patch status regularly.<\/li>\n<li>Evaluate installed patches.<\/li>\n<li>Identify missing patches.<\/li>\n<li>Ensure the system is up-to-date.<\/li>\n<\/ul>\n<p><strong>Automated patching:<\/strong><\/p>\n<ul>\n<li>Enhance efficiency with automation.<\/li>\n<li>Schedule updates during non-business hours.<\/li>\n<li>Minimize disruption to normal operations.<\/li>\n<\/ul>\n<p><strong>Rollback plans:<\/strong><\/p>\n<ul>\n<li>Mitigate potential failures during updates.<\/li>\n<li>Include backups and system restore points.<\/li>\n<li>Document procedures for reverting to a pre-update state.<\/li>\n<\/ul>\n<p><strong>User education:<\/strong><\/p>\n<ul>\n<li>Communicate the importance of patches.<\/li>\n<li>Inform users about potential downtime.<\/li>\n<li>Provide guidance on necessary actions during updates.<\/li>\n<\/ul>\n<p><strong>Patch testing:<\/strong><\/p>\n<ul>\n<li>Conduct thorough testing in a controlled environment.<\/li>\n<li>Identify and address conflicts or issues before network-wide deployment.<\/li>\n<\/ul>\n<p><strong>Leverage expert tools:<\/strong><\/p>\n<ul>\n<li>Consider solutions that combine device management with patching capabilities.<\/li>\n<li>Centralized platforms like Hexnode can simplify coordination, especially across diverse devices and operating systems.<\/li>\n<\/ul>\n<h2>Patch Management FAQs<\/h2>\n<p><strong>What is third-party patch management? <\/strong><\/p>\n<p>Third-party patch management refers to the process of identifying, deploying, and managing updates for software applications that are not developed by the operating system vendor. These include widely used tools like Adobe Reader, Google Chrome, Zoom, and others. Since these apps often fall outside of native OS update mechanisms, they can become easy targets for attackers if left unpatched. A robust third-party patching strategy ensures these applications are regularly updated, reducing security risks, and maintaining compliance with industry standards.<\/p>\n<p><strong>What is the difference between patch management and vulnerability management? <\/strong><\/p>\n<p>While both aim to reduce security risks, patch management and vulnerability management serve different purposes. Patch management focuses on applying software updates to fix known issues &#8211; it&#8217;s a reactive process triggered by vendor-released patches. Vulnerability management, on the other hand, is a broader, proactive discipline that continuously scans for, assesses, and prioritizes all types of security weaknesses, whether or not a patch exists. In essence, patching is one of the many tools used within a vulnerability management strategy.<\/p>\n<p><strong>How often should patches be applied? <\/strong><\/p>\n<p>The frequency of patching depends on the severity of the vulnerability and the criticality of the system. Critical patches should be applied as soon as possible &#8211; often within 24 to 72 hours &#8211; while less urgent updates can be scheduled during regular maintenance windows. Many organizations follow a monthly patch cycle, supplemented by emergency patching when needed.<\/p>\n<p><strong>Can patching break applications or systems?<\/strong><\/p>\n<p>Yes, it\u2019s possible. That\u2019s why testing patches in a controlled environment before deployment is a best practice. Some patches may introduce compatibility issues or unintended side effects. A rollback plan and phased deployment strategy can help mitigate these risks.<\/p>\n<p><strong>Is automation necessary in patch management? <\/strong><\/p>\n<p>While not mandatory, automation significantly enhances the efficiency and reliability of patch management. Automated tools can scan for missing patches, schedule deployments, and generate compliance reports &#8211; reducing manual effort and minimizing human error. This is especially valuable in large or distributed environments.<\/p>\n<div class=\"next_blog\"><div class=\"post-next\"><div class=\"hex_blog_box_parent\"><div class=\"blog_warp_next\"><div class=\"next_blog_thumb\" style=\"background-image:url(https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2025\/04\/IT-admins-guide-to-patch-management-with-hexnode.png?format=webp)\"><\/div><div class=\"next_post_content\"><div class=\"center_box\"><h4>IT Admin\u2019s Guide to Patch Management with Hexnode<\/h4><p>All you need to know on patch management with Hexnode\u2014set policies, automate updates, monitor and manage OS and app patches with complete visibility.<\/p><\/div><\/div><\/div><a class=\"hex_blog_box_link hn-cta__blogs--blog-box\" href=\"https:\/\/www.hexnode.com\/blogs\/it-admins-guide-to-patch-management-with-hexnode\/?utm_source=hexnode_blog_patch_management&utm_medium=referral&utm_campaign=blog_box\" aria-label=\"IT Admin\u2019s Guide to Patch Management with Hexnode\"><\/a><\/div><\/div><\/div>\n<h2>Wrapping up<\/h2>\n<p>Effective patch management is essential for maintaining security, stability, and compliance across any IT environment. From understanding the different types of patches to selecting the right tools and aligning them with broader IT operations like configuration or vulnerability management, every step plays a crucial role. While the process can be complex\u2014especially in large or hybrid environments\u2014the right strategy and tools can greatly simplify patch deployment and monitoring. Whether you&#8217;re relying on native OS tools, configuration managers, or unified solutions, a well-structured patch management plan ensures your systems remain resilient in the face of evolving threats and technology changes.<\/p>\n<div class=\"signup_box\"><div class=\"signup_wrap_img\"><div class=\"signup-bg\" style=\"background-image:url(https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2022\/08\/Why-Hexnode-UEM-e1730708148945.jpeg?format=webp)\"><\/div><\/div><div class=\"signup_wrap\"><h5>Need a Patch Management solution?<\/h5><p>Give Hexnode UEM a go to effectively manage and deploy patches for your devices.<\/p><a href=\"https:\/\/www.hexnode.com\/mobile-device-management\/mobile-security-management\/?utm_source=hexnode_blog_patch_management&amp;utm_medium=referral&amp;utm_campaign=trial_sign_up_box\" class=\"hn-cta__blogs--signup-stripe\" target=\"_blank\"> Start your free trial<\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u200bPatch management is the proactive process of identifying, deploying, and managing software updates to rectify vulnerabilities, enhance performance, and boost security. It ensures devices remain secure, compliant, and efficient by addressing known vulnerabilities, reducing downtime, and improving functionality.<\/p>\n","protected":false},"author":53,"featured_media":27494,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[263],"tags":[5046,5105],"class_list":["post-27484","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-deep-dives","tag-os-updates","tag-patch-management","main_category-featured","tab_group-popular"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Patch Management?<\/title>\n<meta name=\"description\" content=\"Patch management is the process of identifying, deploying, and managing software updates, or patches, to rectify vulnerabilities and boost security.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Patch Management?\" \/>\n<meta property=\"og:description\" content=\"Patch management is the process of identifying, deploying, and managing software updates, or patches, to rectify vulnerabilities and boost security.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/\" \/>\n<meta property=\"og:site_name\" content=\"Hexnode Blogs\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-23T06:53:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-30T17:05:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2023\/12\/Understanding-Patch-Management-Cover-Image.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1340\" \/>\n\t<meta property=\"og:image:height\" content=\"700\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Wayne Thompson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Wayne Thompson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"19 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/\",\"url\":\"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/\",\"name\":\"What is Patch Management?\",\"isPartOf\":{\"@id\":\"https:\/\/www.hexnode.com\/blogs\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2023\/12\/Understanding-Patch-Management-Cover-Image.jpg?format=webp\",\"datePublished\":\"2025-09-23T06:53:35+00:00\",\"dateModified\":\"2025-09-30T17:05:16+00:00\",\"author\":{\"@id\":\"https:\/\/www.hexnode.com\/blogs\/#\/schema\/person\/4db8ba3b9438b0a1188d50c12a93ad04\"},\"description\":\"Patch management is the process of identifying, deploying, and managing software updates, or patches, to rectify vulnerabilities and boost security.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.hexnode.com\/blogs\/what-is-patch-management\/#primaryimage\",\"url\":\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2023\/12\/Understanding-Patch-Management-Cover-Image.jpg?format=webp\",\"contentUrl\":\"https:\/\/cdn.hexnode.com\/blogs\/wp-content\/uploads\/2023\/12\/Understanding-Patch-Management-Cover-Image.jpg?format=webp\",\"width\":1340,\"height\":700,\"caption\":\"Understanding Patch Management - 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