In Cyber security, patch management is a process to keep the software on computers and network devices up to date and make them capable of resisting low-level cyber attacks. It is used in any software which is prone to technical vulnerabilities.
We should perform patch management as soon as it is released. For example, when a patch is released for Windows, it should be applied to all machines as soon as possible. Same in network devices, we should apply patch management as soon as it is released. We should follow proper patch management for better security.
