Cool series about fuzzing and LibAFL (credits @epi)

1: https://epi052.gitlab.io/notes-to-self/blog/2021-11-01-fuzzing-101-with-libafl/
1.5: https://epi052.gitlab.io/notes-to-self/blog/2021-11-07-fuzzing-101-with-libafl-part-1.5/
2: https://epi052.gitlab.io/notes-to-self/blog/2021-11-07-fuzzing-101-with-libafl-part-2/
3: https://epi052.gitlab.io/notes-to-self/blog/2021-11-20-fuzzing-101-with-libafl-part-3/
4: https://epi052.gitlab.io/notes-to-self/blog/2021-11-26-fuzzing-101-with-libafl-part-4/
5: https://epi052.gitlab.io/notes-to-self/blog/2022-01-17-fuzzing-101-with-libafl-part-5/

#fuzzing #libafl #infosec #learning

#AdventOfCode Day 16: "Proboscidea Volcanium"

https://youtube.com/watch?v=rN4tVLnkgJU

By far the hardest challenge yet this year. I'll use a recursive algorithm with caching to walk a graph turning on valves in reasonable time. #python

🆕🦀 Just an hour ago, #rustlang 1.66.0 was released!

As usual, here's a thread with some of the highlights. 🧵

1/12

For your first day on Mastodon, just a few humbly suggested steps! Welcome to the party!

1) Consider if you're on the server for you, your hobbies, and your moderation desires. You can always migrate your account, later. https://docs.joinmastodon.org/user/moving/

2) Make a profile! These can be longer than Twitter ones - and you can format them with line breaks, italics (using asterix), and loads of emoji if your server supports markup. Check the emoji on your server, here! https://emojos.in/

3) If you liked who you followed on Twitter, use https://debirdify.pruvisto.org/ and/or https://fedifinder.glitch.me/ to create a csv of all the people you followed there to upload into Mastodon, using the web menu option Preferences > Import. Now you are following the same folks!

4) Using https://debirdify.pruvisto.org/, you can also export your Twitter blocklist, and import it using the same function in Mastodon.

5) Create an introduction post! Use lots of hashtags to help people find you and your interests, as there's no algorithm or string search function here. Make sure to add the hashtag introduction!

6) Get used to using hashtags in your posts regularly, so that people can find them manually or using the hashtag following function, or the rss feed function.

7) Use CWs liberally, to help people decide what to see. Follow your server's guidelines, but definitely CW those movie spoilers!

8) Use alt text in your images whenever possible, to help people with screen readers enjoy it here, too!

9) Enjoy your new community, and have a lot of fun!

#MastodonTips #MastodonNewbie

As promised: Here's the first $10,000 Intel bug (aka CVE-2022-33942) that allows to bypass the authentication of Intel's DCM by spoofing Kerberos and LDAP responses.

Exploit inside, enjoy 😎​

https://www.rcesecurity.com/2022/11/from-zero-to-hero-part-1-bypassing-intel-dcms-authentication-by-spoofing-kerberos-and-ldap-responses-cve-2022-33942

#BugBounty #security