HäjySec, anyone? I am speaking at HäjySec March Meetup on ”So how do you know if you are lied to?”.

#burgerac.band

#burgerac.band #helsinki #punk #pippilångstrump

#catcafe #helsinki #helkatti

@helsec.bsky.social HelSec Ry seeks for volunteers! Get involved, you familiar and new faces. Fill in the form here: docs.google.com/forms/d/e/1F...

Let’s All Agree to Use Seeds as ML-KEM Keys ML-KEM private key seeds are vastly preferable to expanded decapsulation keys as a storage format. A plea to standardize on them.

A plea to the cryptography community: let's please all agree to use seeds as ML-KEM keys.

Seeds are generally preferable to expanded keys because they are smaller and don't require validation. Having one key format is VASTLY preferable to having two.

Interesting white paper (2022) on attacking cars wireless exposed communication (Tesla Model Y, NFC and Proxmark)

White paper link: act-on.ioactive.com/acton/attach...

#automotive #cybersecurity

Reverse engineering the runtime code integrity protection of Call of Duty: Black Ops 3

web.archive.org/web/20230522...

#reverseengineering #infosec

Excellent CTF challenges writeups for learning the msg_msg technique for arbitrary read and write for Linux kernel exploitation

syst3mfailure.io/wall-of-perd...
willsroot.io/2021/08/corc...

#Linux #cybersecurity

Excellent introduction guide to ARM TrustZone and embedded systems security

embeddedsecurity.io

#trustzone #infosec

Reverse engineering and analysis to the Sonos One speaker (HITB 2023 presentation)

conference.hitb.org/files/hitbse...

#sonos #cybersecurity

Great series for learning ELF file format internals

Part 1: intezer.com/blog/researc...
Part 2: intezer.com/blog/malware...
Part 3: intezer.com/blog/malware...
Part 4: intezer.com/blog/malware...

#elf #cybersecurity

Interesting reading on Windows kernel vulnerable drivers and how to identify them

blogs.vmware.com/security/202...

#cybersecurity #Windows

Beginners series for starting with embedded devices reverse engineering

Ghidra setup: voidstarsec.com/blog/ghidra-...

Tools: voidstarsec.com/blog/intro-t...

Firmware extraction: voidstarsec.com/blog/uart-ub...

#reverseengineering #cybersecurity

Excellent beginners introduction to Windows kernel exploitation

Part 1: mdanilor.github.io/posts/hevd-0/
Part 2: mdanilor.github.io/posts/hevd-1/
Part 3: mdanilor.github.io/posts/hevd-2/
Part 4: mdanilor.github.io/posts/hevd-3/
Part 5: mdanilor.github.io/posts/hevd-4/

#windows #infosec

Excellent overview of glibc heap exploitation techniques

0x434b.dev/overview-of-...

#glibc #cybersecurity

Series on "Reverse Engineering Dark Souls 3 Networking"

1. Connection: timleonard.uk/2022/05/29/r...

2. Packets: timleonard.uk/2022/06/02/r...

3. Key exchange: timleonard.uk/2022/06/03/r...

4. Reliable UDP: timleonard.uk/2022/06/09/r...

#networking #reverseengineering