CEH Day 2 David PapkinJuly 22, 2014 David Papkin Category No Comments Õffline attack, password hashes, privilege escalation, Alternate Data Stream , steganography , DCT david mark papkin, David Papkin ← CEH day 1 CEH Day 3 → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.