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Cisco Coverage for ‘Regin’ Campaign

This post was authored by Alex Chiu with contributions from Joel Esler. Advanced persistent threats are a problem that many companies and organizations of all sizes face.  In the past two days, information regarding a highly targeted campaign known as ‘Regin’ has been publicly disclosed.  The threat actors behind ‘Regin’ appear to be targeting organizations […]

November 24, 2014 • 1 min read
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Microsoft Update Tuesday November 2014: Fixes for 3 0-day Vulnerabilities

This month Microsoft is releasing 14 security bulletins. Originally they had planned to release 16, but due to issues that emerged in late testing, two bulletins that were announced in the Advance Security Notification, MS14-068 and MS14-075, have been postponed. Of the 14 bulletins, four are considered critical, eight are important, while two are moderate. […]

November 11, 2014 • 3 min read
Blog post

Talos Discovered Three More Vulnerabilities in Pidgin

This post was authored by Yves Younan and edited by Armin Pelkmann Table of contents CVE-2014-3697, VRT-2014-0205 CVE-2014-3696, VRT-2014-0204 CVE-2014-3695, VRT-2014-0203 Cisco Talos is announcing the discovery and patching of another three 3 CVE vulnerabilities in Pidgin (An open-source multi-platform instant messaging client – see wikipedia page). These vulnerabilities were discovered by our team and reported to the Pidgin team. They were […]

November 7, 2014 • 3 min read
Blog post

Threat Spotlight: Group 72, Opening the ZxShell

This post was authored by Andrea Allievi, Douglas Goddard, Shaun Hurley, and Alain Zidouemba. Recently, there was a blog post on the takedown of a botnet used by threat actor group known as Group 72 and their involvement in Operation SMN.  This group is sophisticated, well funded, and exclusively targets high profile organizations with high […]

October 28, 2014 • 17 min read
Blog post

Weaponized Powerpoint in the Wild

This post was written by Jaeson Schultz. On October 14th information related to a new Windows vulnerability, CVE-2014-4114, was published. This new vulnerability affects all supported versions of Microsoft Windows. Windows XP, however, is not affected by this vulnerability. The problem lies in Windows’ OLE package manager. When triggered it allows for remote code execution.

October 16, 2014 • 1 min read