Good Morning. I’ve published a list of digital forensic resources primarily for those in law enforcement interested in extending their knowledge/skills. My personal observation being both technologist and cop is that traditional law enforcement investigative knowledge translates well to incident response and digital forensics in particular especially when combined with aptitude and desire to be constantly learning.
Associations
HTCIA http://www.htcia.org/
HTCIA Austin Chapter – http://www.austin-htcia.org/
Open Source/Free Forensic Tools
SANS SIFT Kit – http://digital-forensics.sans.org/community/downloads/
Commercial Tools
Access Data – FTK (Forensic Toolkit) – http://accessdata.com/solutions/digital-forensics/forensic-toolkit-ftk
Digital Forensic Certifications
Texas Law Enforcement Forensics Training