Definition:
Patch management is the process of managing software updates, including identifying, testing, and installing patches to fix vulnerabilities or bugs in systems and applications.
Use Cases:
- Used by IT departments to keep systems secure by applying updates to fix vulnerabilities that could be exploited by attackers.
- Employed in compliance frameworks to ensure that systems are updated regularly to meet security standards.
Related Terms:
- Vulnerability Management
- Software Update
- Security Patch
- Zero-Day Exploit
Questions and Answers:
- Why is patch management important?
Patch management ensures that vulnerabilities are quickly fixed, preventing attackers from exploiting them to gain unauthorized access to systems or data.
- What are the challenges of patch management?
Challenges include ensuring that patches are applied in a timely manner without disrupting operations and verifying that the patches do not introduce new issues.
- How can organizations automate patch management?
Organizations can use patch management tools that automatically detect available updates, apply patches, and track compliance with patching policies.