SANS Digital Forensics and Incident Response Blog: Category - apt

WannaCry Ransomware Threat : What we know so far - WEBCAST slides

The WannaCry ransomware worm is unprecedented for two reasons. First, it's a ransomware worm. Second, it appears to be using a recently patched exploit that was stolen from NSA to propagate. Jake Williams' firm, Rendition Infosec, has been tracking the use of this exploit since it was publicly released and completed another internet-wide scan of … Continue reading WannaCry Ransomware Threat : What we know so far - WEBCAST slides


Mass Triage Part 3: Processing Returned Files - At Jobs

Our story so far... Frank, working with Hermes, another security analyst, goes to work to review the tens of thousands of files retrieved by FRAC. They start off by reviewing the returned AT jobs. AT Job Used by Actors AT jobs are scheduled tasks created using the at.exe command. At jobs take the filename format … Continue reading Mass Triage Part 3: Processing Returned Files - At Jobs


Threat Hunting and Incident Response Summit - CFP - Closing 12 Oct

The inaugural Threat Hunting and Incident Response Summit will be held in New Orleans, LA on April 12- 13, 2016. The Threat Hunting & Incident Response Summit 2016 focuses on specific hunting and incident response techniques and capabilities that can be used to identify, contain, and eliminate adversaries targeting your networks. Attend this summit … Continue reading Threat Hunting and Incident Response Summit - CFP - Closing 12 Oct


Monitoring for Delegation Token Theft

Delegation is a powerful feature of Windows authentication which allows one remote system to effectively forward a user's credentials to another remote system. This is sometimes referred to as the "double-hop". This great power does not come without great risk however, as the delegation access tokens used for this purpose can be stolen by attackers … Continue reading Monitoring for Delegation Token Theft


Announcing the GIAC Network Forensic Analyst Certification - GNFA

A new security certification focused on the challenging field of network forensics BETHESDA, MD - October 7, 2014- Global Information Assurance Certification (GIAC) is pleased to announce a new forensics certification, the GIAC Network Forensic Analyst (GNFA). The GNFA validates that professionals who hold this credential are qualified to perform examinations employing network forensic artifact … Continue reading Announcing the GIAC Network Forensic Analyst Certification - GNFA