No doubt, staying up-to-date on the latest security patches is critical in today’s threat environment. In addition to the many security initiatives we engage in as a vendor to help keep our products and our users safe, the single most important advice we can give to users is to always stay up-to-date. The vast majority of users who ever encountered a security problem using Adobe products were attacked via a known vulnerability that was patched in more recent versions of the software. This is why we’ve invested so much in the Adobe Reader/Acrobat update mechanism introduced in 2010, and more recently in the Flash Player background updater delivered in March of this year and used for the first time with last week’s Flash Player security update. Both update mechanisms give Windows users the option to install updates automatically, without user interaction. A Mac version of the Flash Player background updater is currently in beta and will be available very soon—stay tuned.
In the meantime, we welcome today’s initiative by Apple to encourage Mac users to stay up-to-date: With the Apple Safari 5.1.7 update released today, Apple is disabling older versions of Flash Player (specifically Flash Player 10.1.102.64 and earlier) and directing users to the Flash Player Download Center, from where they can install the latest, most secure version of Flash Player. For more information, visit http://support.apple.com/kb/HT5271.
Remember: The single most important thing we can do to protect ourselves from the bad guys is to stay up-to-date. A thank you to the security team at Apple for working with us to help protect our mutual customers!