Computer forensics works to analyze information on computer systems in an attempt to find evidence regarding certain actions to achieve certain goals.

learn more… | top users | synonyms

3
votes
2answers
152 views

Data Abstraction Layers in Forensic Imaging

I am a bit confused from various sources about the abstraction level and layers that a file resides in forensic imaging. I have found two slightly different explanations: The first one includes a) ...
2
votes
1answer
733 views

Forensic analysis of Android SQLite DBs

In an extraction of com.facebook.katana/Database db files (fb.db and webview.db), I get: fb.db If I use an hexadecimal editor to open those files, even when there is no SQLite record named c_user, ...
0
votes
1answer
88 views

Forensics, evidence collection vs data acquisition

I'm new in forensics. I would like to understand the difference between evidence collection and data acquisition? How would you call the following events: Imaging the RAM on a live system; ...
0
votes
1answer
31 views

Does a Mailbox Export Request modify the mailbox data?

The procedure suggested by forensics companies to make a copy of a users's mailbox in a forensically sound manner is to use New-MailboxExportRequest. What information is modified (if any) by the use ...
1
vote
0answers
24 views

Does erasing slack space ever make sense on flash-based storage?

Slack space appears when a file written to the disk does not occupy the last cluster entirely. For example, if I write a 512B file on the HDD formatted with 16KB clusters, only a single 512B sector ...
1
vote
0answers
19 views

Access android internal storage for full passive deep malware scan?

Is it possible to passively (with a computer) view/scan all content on an android mobile device's internal storage without crackopen/damaging it? For a deep malware scan of the whole storage of the ...
1
vote
0answers
273 views

Linux Physical memory analysis using hexeditor for Forensics

I am about to forensics investigation of a linux physical memory. I have dumped an ARM Linux which the profile is not listed in Volatility, so I could find the process and the latest command using ...
0
votes
0answers
24 views

Android Protection against Cellebrite UFED

I have been scavenging the Internet (meaning, primarily, XDA, Reddit, and security.stackexchange) for information on methods to keep Cellebrite UFED out of a phone. It is a mobile forensics tool that ...
0
votes
0answers
52 views

Can information be extracted from the CPU Register

To my knowledge, the Process Control Block (PCB), which stores information about the state of processes whilst they are on hold, is stored in the CPU Register, otherwise and additional Fetch cycle ...
0
votes
0answers
165 views

Host Protected Area forensics

I see vague notes on forensic HPA interest, but it's never specific. What kind of information can be extracted from a PC's HPA? From ...
0
votes
0answers
62 views

Forensics: Any legitimate reason for code injection in artifacts?

I have two images I'm analyzing using volatility. I've found two instances where malfind found injected code in processes in which the code had well defined function prologues and returns. One was ...