Advanced greetings for Christmas. Before I start make sure to check out SANS Holiday Hack Challenge here.
Recently, I was honoured to attend one of the SANS course For578 – Cyber Threat Intelligence. SANS instructor was one of the best in business Robert M. Lee. My reason to attend SANS training is purely because they are one the best security training provider, and when they announced FOR578 last year I was very keen in SANS take on Threat intelligence. I have been self-learning about threat intelligence via Lockheed Martin, various webcasts via SANS and other providers and realised that every vendor has different approach with Threat Intelligence.
I had prior knowledge Threat Intelligence and this course helped to me to get the best out of it.
After the end of the first day, I was having a very good understanding with what Intelligence is and how it is associated with Cyber Threats. Most of the time, in name of Threat Intelligence, vendors or service providers end up sharing Threat Indicators with some nice dashboards and portray the system as Threat Intelligence system. I have always been saying we need to move beyond Indicators based systems (yes its still good to have those), and concentrate more on Tools, Techniques and Procedures of our adversary. The content of the course actually aligned with my thinking and helped in better carve my thinking and actually implement in real life.
During the course, I learned how to track a threat actor or a campaign and how to best showcase that information across your organisation. Tools such as CRITS, MISP, Threat_note were used. Kill-Chain model and Diamond Model were explained in detailed and LABS were designed in way to implement these models.
One of the interesting LAB was to review vendor Threat Intelligence report. The report could be regarding a APT, analysis of an threat actor or generic briefings across the global related to Cyber Threats. In this exercise, we learned about biases and how multiple input to one single report may change the actual outcome of the report or identification of adversary.
Other LABS were related to extracting intelligence out of vendor reports, tracking a campaign and what artefacts to collects during intelligence exercise and how to provide evidence to your hypotheses. LABS that concentrated in how to share Threat Information via STIX, YARA and OpenIOC. The course has very good real life case studies with regards to Thr
At the end of the fifth day, I knew what actual Threat Intelligence means and how we can use that in our organisation.
For those who are thinking to take the course, would highly recommend to take it.