Nullbyte

Ammar Jokhadar Reverse engineer and exploit developer | Working as a security researcher at @thawdsecurity .
Opinions are my own

[Nullbyte @NullByte0x]

@MohamadOth64015 الحين صار الوضع AI vs AI
بس مازلت ممكن تلقى بعض الاماكن الكويسة
Pwn college, dreamhack, HackTheBox

[Nullbyte @NullByte0x]

انا فاهم ان مع الذكاء الاصطناعي الـCTF التنافسي مات خلاص,
بس تجي تحل تحدي في الويكيند عشان تتسلى تلقى التحدي AI Generated بوحده من المنصات الي زمان كان عندهم احد افضل الـPWN Chall authors

[Nullbyte @NullByte0x]

@iiq0_ وحشش محمد ماشاء الله تبارك الله ماهي غريبه عليك 🤍

[Nullbyte @NullByte0x]

@buhaimedi +1 😂😂
ان شاء الله نعوض في بلاك هات

[إبراهيم بوحيمد | Ibrahim Buhaimed @buhaimedi]

التايم لاين هذا الاسبوع

[Nullbyte @NullByte0x]

@L0rd5ud0 I’d had a few CWL vouchers sitting around for a while, so I decided to try AD-RTS a few days ago.
Tbh, it was a pretty bad experience. There’s nothing in it that actually makes me feel like a “specialist.”
Might try CRTA later.

[iq0 @iiq0_]

apparently zero days are not that rare

https://t.co/0VGGi7q7c8

[Nullbyte @NullByte0x]

@iiq0_ Fun read to start the day. Goated as usual 🐐

[Nullbyte @NullByte0x]

@osshx0 @stcbank_ksa ولله ان ودي اصور اشياء كثير بس الوقت صار جداً ضيق، باذن الله بمجرد القى وقت بنزل مقطع

[Nullbyte @NullByte0x]

@0xrushy الان اسم قروبهم صار له معنى 😂
قراءة ممتعة

[duckie @n0tduck1e]

i started doing leet code and algebra questions again because I know vibe hacking is as bad as scrolling reels for me ಥ⁠_⁠ಥ

[Nullbyte @NullByte0x]

@abd0ghazy

[Nullbyte @NullByte0x]

@0xWsh @stcbank_ksa 😂😂😂

[Nullbyte @NullByte0x]

@mycomputerspot

[Nullbyte @NullByte0x]

I’ve always been obsessed with low-level security, and I never thought I’d fall in love with detection engineering.
But here we are. I’m genuinely excited to contribute more to Sigma in the near future.

[Nasreddine Bencherchali @nas_bench]

New Sigma release r2026-07-01 is available for download. @sigma_hq

🌟 20 New Rules
🛡️ 61 Rule updates
🔬 22 Rule Fixes

Explore the full release on the Sigma Phoenix platform → https://t.co/wTyG0PPsSI

Or if you like the GitHub view → https://t.co/TCliG65m0x

Highlights of this release include:

- Coverage for TanStack Supply-Chain, CVE-2026-41089 and Copy Fail.
- Updates to the AV detection rules, sysinternals based rules with the inclusions of ARM variations, and more file sharing URLs added to related rules.
- Multiple FP and logic fixes targeting Azure rules as well as multiple windows rules.

And much more!

As always, a special thanks to the many contributors that helped shape this release, specifically

Andreas Hunkeler, Ajani (AJ) Jeffreys, CHIRAG-DAMANI-08, Adam Lin, Ali Nikkhah, Erik Nordström, @_ezlucky_, @frack113, Fukusuke Takahashi, Gene Kazimiarovich, Anudev, Chris Barros Henriques, Leonardo Gasparini, @pedrinazziM, Cole Munz, @cyb3rops, norbert791, @nullbyte0x, PachkaKofe04, @phantinuss, potato-20, ruppde, David Sarkisyan, @_swachchhanda_, uniqu3-us3r, Vladan Sekulic, @X__Junior, Aron Wahl, zendannyy

[Nullbyte @NullByte0x]

@stcbank_ksa

[Nullbyte @NullByte0x]

This is so funny. I analyzed this sample a few days ago, and this technique isn’t new, I’ve seen it in a few samples already

I guess we’re not totally ready to be vibe-reversers yet.
https://t.co/qCh2uaStdE

[Nullbyte @NullByte0x]

@aljabr_wd

[Nullbyte @NullByte0x]

@CMerdoum25979 @NetridersAcad الكورس مخصص للمبتدئين نعم لكن يفضل يكون عندك خبرة برمجية في لغة زي c/c++