Dav2Mp4 Convert security cam DAV to MP4

2017-08-15

Many security cameras export video in a proprietary format called DAV which is difficult to work with. I wrote this program to convert DAV videos into standard MP4 video. […] I’ve worked on several projects involving video from security cameras, and in most cases the video was stored in…

python, forensics, programming, video-editing

Breaking The Encryption

2016-07-07

I was presented with a hard drive encrypted with TrueCrypt. TrueCrypt is unbreakable. Was there anything I could do? (tl;dr: yes) In this case I was presented with a hard drive encrypted with TrueCrypt. One litigant claims the other guessed his password and changed it so he can’t decrypt it. The…

tech: encryption, forensics, truecrypt

Tricky forensic hard drive acquisition of an iMac

2015-04-30

Recently I had to do a forensic acquisition of an iMac hard drive, and it presented many obstacles. The three basic ways to do an acquisition are: […] Remove the hard drive and use high speed dedicated imaging hardware such as a Logicube, or from a forensic workstation through a…

tech: mac, forensics, ftk