A recent Apache security issue has left many servers vulnerable to attack. The flaw, which was discovered in the Apache Struts 2 web application framework, could allow a remote attacker to take control of a server. This is a serious issue, as many large organizations use Apache Struts 2 to power their websites.
The good news is that Apache has already released a patch for the flaw. However, it is important to note that not all servers will be updated automatically. If you are responsible for an Apache Struts 2 server, it is critical that you update it as soon as possible.
This is just one example of the many security issues that can affect web servers. It is important to keep your server up-to-date with the latest security patches to help protect it from attack.