Vulnerabilities that permit remote network attacks against ubiquitous software components are the nightmares of security professionals. On 24 September the presence of a new vulnerability, CVE-2014-6271 in Bash shell allowing remote code execution was
This post was authored by Armin Pelkmann. On September 8th, Cisco’s Talos Security Intelligence & Research Group unveiled the existence of the “Kyle and Stan” Malvertisement Network. The network was responsible for
This post was authored by Shaun Hurley, David McDaniel and Armin Pelkmann. Update 2014-09-22: Updates on this threat can be found here Have you visited amazon.com, ads.yahoo.com, www.winrar.com, youtube.com, or any of the 74 domains listed below
In recent months, many organizations are becoming more interested in the information security landscape and how these threats can affect their business today. In the recent Cisco 2014 Midyear Security Report, the results showed that 90% of select
Analysis of high-profile cyber breaches often reveals how intruders gain their initial footprint in the targeted organizations and bypass perimeter defenses to establish a backdoor for persistent activities. Such stealthy activities may continue until
Even in the world of cybercrime, when a top “vendor” drops out of the market, competitors will scurry to fill the void with their own products. As reported in the Cisco 2014 Midyear Security Report, when Paunch—the alleged creator and
As a business or technical leader, you know you need to protect your company in a rapidly evolving mobile ecosystem. However, threats are not always obvious. As malware and attacks become more sophisticated over time, business decision makers must
Malware can find its way into the most unexpected of places. Certainly, no website can be assumed to be always completely free of malware. Typically, there are many ways that websites can be compromised to serve malware:
This post has been coauthored by Joel Esler, Craig Williams, Richard Harman, Jaeson Schultz, and Douglas Goddard In part one of our two part blog series on the “String of Paerls” threat, we showed an attack involving a spearphish message containing
