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Patch Management Overview, Challenges, and Recommendations

Employees of every organization use a variety of computing devices such as desktops, servers, laptops, security appliances, and mobile devices to increase productivity in this ever-changing world of Information Technology. The confidentiality, integrity, and availability (CIA) of information has become essential to success and often a competitive advantage. A comprehensive patch management process should be a major component to protecting CIA on computing devices and the data they store or transmit. Patch management is not always a simple task, as organizations may have a variety of platforms and configurations, along with other challenges that make patching these components very difficult. However, there are recommendations and best practices to minimize the complexity of this much-needed task.

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Cisco Security Disclosure: Help Us Help You!

April 15, 2013 at 4:00 am PST

Wow! We just published our tenth bundle of Cisco IOS Software Security Advisories and what a ride it’s been!! Way back when in the fall of 2008 when we produced our first Cisco IOS Software Security Advisory bundle, we had no idea of the impact that this delivery format would have on us internally and, more importantly, on you -- our customers!! The decision to deliver the biannual (on the fourth Wednesday of every March and September) Cisco IOS Software Security Advisory Bundled Publication brought with it many challenges, process changes, and—in the end—a format for Cisco Vulnerability Disclosure that we hope addresses at least some of your concerns. This format was modeled after the scheduled monthly release used by Microsoft for years, known affectionately as “Microsoft Tuesday” and based on requests we heard through discussions with many of our customers.

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