SANS Digital Forensics and Incident Response Blog: Tag - "OS X"

Digital Forensic Case Leads: Anon Strikes Again, and Again. Groupon Litigation Threats. DarkMarket Motivations Revealed. The Tutu Has Been Donned

This week's Digital Forensic Case Leads is chock full of forensics nuggets. Links to great forensics tools for encryption detection and memory extraction, plus a how-to for breaking/auditing the OS X Keychain. You will also find an analysis of the Samsung v. Apple patent case from a digital forensics perspective, with IP Attorney Ben Langlotz. … Continue reading Digital Forensic Case Leads: Anon Strikes Again, and Again. Groupon Litigation Threats. DarkMarket Motivations Revealed. The Tutu Has Been Donned


OSX Lion User Interface Preservation Analysis

Recently I've updated to OS X Lion (10.7) and started testing my incident response scripts on the system. I started looking through new default folders created for users and ran across a folder called "Saved Application State." I began researching this folder and determined that it's used to store settings for a new feature called … Continue reading OSX Lion User Interface Preservation Analysis


High Tech Crime Investigators Conference 2011 Report, Anonymous Promises Retaliation, DigiNotar Dies

The 25th High Technology Investigators Conference was held last week near Palm Springs California last week. Your SANS Forensic blogger attended the event, along with over 500 fellow lethal, and aspiring lethal, forensicators. Information security events like BlackHat, DefCon and RSA drawing thousands. It's more difficult to really get to know one's colleagues at those … Continue reading High Tech Crime Investigators Conference 2011 Report, Anonymous Promises Retaliation, DigiNotar Dies


Digital Forensics Case Leads: Do SSD Drives Auto Destroy Forensic Evidence? Industrial Espionage, and Cloud Computing Forensics

Solid State Drives (SSD) Forensics continue as the top story this week. Two University researchers published shocking research that indicates that the firmware in SSDs can destroy forensic evidence as part of it's everyday functionality. Details in MUST Reads (upgrading this week from "Good Reads"). Apple made big news with the launch of new tablet … Continue reading Digital Forensics Case Leads: Do SSD Drives Auto Destroy Forensic Evidence? Industrial Espionage, and Cloud Computing Forensics


Mac OS Forensics How-To: Simple RAM Acquisition and Analysis with Mac Memory Reader (Part 2)

In Part 1 of this post, I showed you how to acquire the contents of physical RAM of a Mac OS X computer using ATC-NY's Mac Memory Reader, and did some simple analysis using strings and grep searches. Today I'll provide a few more examples of what evidence can be found in a Mac OS X memory dump and how to extract it using file carving techniques. Continue reading Mac OS Forensics How-To: Simple RAM Acquisition and Analysis with Mac Memory Reader (Part 2)