For corporations, Advanced Persistent Threat (APT) is a widely publicized yet little understood topic. Does it exist? Is it a real threat? How can an organization tell if it is impacted?
The Cisco Computer Security Incident Response Team (CSIRT) is a global team of information security professionals responsible for the 24/7 monitoring, investigation and response to cyber security incidents for Cisco-owned businesses. CSIRT engages in proactive threat assessment, mitigation planning, incident detection and response, incident trending with analysis, and the development of security architecture. This article will provide the Cisco CSIRT team’s perspective on APT, and is the fifth in a series of blog posts on related issues from CSIRT’s point of view. As with the other posts, provided here are some real-world examples and techniques that will hopefully help organizations utilize existing tools and processes, or even understand gaps in security infrastructure. Read on to find out more.