If you continue browsing the site, you agree to the use of cookies on this website. If you continue browsing the site, you agree to the use of cookies on this website. Home - Explore Submit Search . - Upload - Login - Signup - Upload - Home - Explore - Login - Signup Activate your 30 day free trial to unlock unlimited reading. Facebook - Twitter - LinkedIn - Share - Email - - No Easy Breach DerbyCon 2016 . 22 . Share . Download to read offline . Every IR presents unique challenges. This talk will showcase the obstacles overcome during one of the largest and most advanced breaches Mandiant has ever responded to, the novel investigative techniques employed, and the lessons learned that allowed us to help remediate it. This talk will showcase the obstacles overcome during one of the largest and most advanced breaches Mandiant has ever responded to, the novel investigative techniques employed, and the lessons learned that allowed us to help remediate it. All rights reserved.24 Our Response: Increased PowerShell Visibility • Upgraded the environment to PowerShell 3.0 and enabled logging • Logging captured input/output, variable initialization, etc. Captured entire functions of PS scripts, attacker commands, script output, etc. Wrote indicators based on observed attacker activity • Identified lateral movement, unique backdoors, credential theft, data theft, recon, persistence creation, etc. Unlimited Reading . Learn faster and smarter from top experts . Unlimited Downloading . Download to take your learnings offline and on the go . You also get free access to Scribd