J Wallengren
J Wallengren
@johwal.bsky.social
Digital Forensics
Reposted by J Wallengren
🆕 New blog post on Apple Unified Logs (iOS) and how to query them effectively.
🪵 Learn how to generate a .logarchive using a macOS device, third-party tools, or straight from files in a full file system extraction.
🪵 Learn how to process and query the logs.

abrignoni.blogspot.com/2025/05/extr...
Extraction, Processing, & Querying Apple Unified Logs from an iOS Device
What are Apple Unified Logs and why are they important in my digital forensics examinations?  Introduction Unified logs keep pattern of life...
abrignoni.blogspot.com
May 19, 2025 at 1:20 AM
Reposted by J Wallengren
📣I’m happy to announce that I’m planning to write a brand new “macOS Vulnerability Research” training. 🥳

Considering the amount of work the writing requires it will be available late 2025 or early 2026. It will be Live class only, and likely only once or twice a year.
December 9, 2024 at 12:00 PM
Reposted by J Wallengren
#DFIR 💭 of the day: our product IS a report.

You can do all the fancy analysis - but if you cannot articulate it, you have no deliverable. Our reports are oh product. Technical writing should be a required skill.
December 8, 2024 at 7:10 PM
Reposted by J Wallengren
At least parsing is easy.
#DigitalForensics #MobileForensics #DFIR
November 27, 2024 at 3:35 AM