One of my former supervisors now works for a security vendor. He told me the other day that someone asked him, “Does your company have anything so I don’t have to patch anymore?”
The answer, of course, is that there’s nothing that gets you out of ever having to patch anymore. To some degree you can mitigate, but there’s no longer any such thing as a completely friendly network. The reasoning that you’re behind a firewall doesn’t work anymore. On corporate networks, there’s always something hostile roaming around behind the firewall, and you have to protect against it. If you’re on a home network with just a computer and a router, your computer and router attack each other from time to time. That’s the hostile world we live in right now. Patching is one of the fundamental things you have to do to keep those attacks from being successful.
That said, there are things you can do to patch less.Read More »How to patch less