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This post was authored by Christopher Marczewski with contributions from Craig WIlliams *This blog post has been updated to include Command and Control IP addresses used by the malware. A new piece of wiper malware has received quite a bit of media
Editor’s Note: In this second installment of the blog series on more responsive security, we take a closer look at the circular problems associated with four common security principles in managing “weak link” risks in Information
This post was authored by Alex Chiu and Shaun Hurley. Last month, Microsoft released a security bulletin to patch CVE-2014-6332, a vulnerability within Windows Object Linking and Embedding (OLE) that could result in remote code execution if a user
As we often say at Cisco, every business is a security business. That’s been true ever since widespread online presence led to widespread cyber threats. It became even more applicable as those threats became more sophisticated and less detectable. And
Given that modern attacks are complex and sophisticated, there is not a single product or tool that will ever be 100% effective at detecting threats. Prevention eventually fails. Therefore, you need protection before, during, and after an attack.
A little more than a year ago when Sourcefire became a part of Cisco, we reaffirmed our commitment to open source innovation and pledged to continue support for Snort and other open source projects. Our announcement of the OpenAppID initiative earlier
This post was authored by Armin Pelkmann and Earl Carter. Talos Security Intelligence and Research Group noticed a reappearance of several Dridex email campaigns, starting last week and continuing into this week as well. Dridex is in a nutshell
This post was authored by Yves Younan. Today, Microsoft is releasing their final Update Tuesday of 2014. Last year, the end of year update was relatively large. This time, it’s relatively light with a total of seven bulletins, covering 24 CVEs. Three
Just like bad weather conditions found in nature, such as typhoons, hurricanes, or snowstorms, technology system defects and vulnerabilities are inherent characteristics found in a cyber system environment. Regardless of whether it’s a fair
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