Patchwork

Sometimes it almost seems to be a full time job just trying
to stay up to date with all the software patches and upgrades available.
Fortunately, these software patches serve to resolve the security
problems found in your software and operating systems, which seem to
arise on almost a daily basis. It is imperative that you both test these
patches (to make certain that they work) and deploy them on all your
wireless workstations at periodic intervals to protect your network
against hacking attempts.