ATTENTION: The new home of the Digital Forensics Wiki is at https://forensicswiki.xyz/. Yeah, it's a silly name, but it was cheap.
This wiki will be going offline permanently in the near future. An exact date will be announced soon. Thank you for being a part of this community.
If you wish to work on the new forensicswiki, please join the Google Group forensicswiki-reborn
ACLs are Access Control Lists. These might be useful for some forensic analysis, but these days most forensic investigations are concerned with data, not metadata.