Gwyomarch

Dev - Hacker - CTF Player

[Cyber Security News @The_Cyber_News]

🚨 400+ Arch Linux AUR Packages Compromised in a Supply Chain Attack Deploying Infostealers

Source: https://t.co/ebHgkhXP3d

A massive supply chain attack targeting the Arch User Repository (AUR) has compromised more than 400 community-maintained packages, with attackers injecting malicious build scripts designed to deploy credential-stealing malware and rootkit-style payloads on affected Linux systems.

The campaign, dubbed “Atomic Arch” by researchers, was identified around June 11, 2026, and represents one of the most wide-scale AUR incidents on record.

The threat actors systematically targeted orphaned AUR packages, legitimate projects that have been abandoned by their original maintainers, and claimed ownership of them through AUR’s standard adoption process.

#cybersecuritynews

[Gwyomarch @Gwyomarch]

I updated my autosolve python scripts repo for almost all Portswigger's WebSecurityAcademy Labs !
#automation

https://t.co/95m6Bv0PMG

[Gwyomarch @Gwyomarch]

I just pwned Hyperfiletable in Hack The Box! https://t.co/fFkG2iPSUw #hackthebox #htb #cybersecurity

[💻🥷 WarthogTK 🩺 @warthogtk]

@enedis_bretagne
🧵 ⚡⚠️Notre ami @NoobosaurusR3x, depuis 9 jours et le passage de Ciaran, est bloqué chez lui par un arbre tombé sur son chemin avec un câble électrique au sol, categorisé très dangereux et urgent par vos équipe le 2/11. Il est sans électricité depuis.

[rayanlecat @rayanlecat]

Hello everyone, I think that most of you have seen that last week @mpgn_x64 announced that it was stopping the maintenance of CrackMapExec, this announcement was followed by a lot of discussions and debates about the continuation of the tool.

[Gwyomarch @Gwyomarch]

https://t.co/r7p0YkFd2p

[THREAT CON @THREAT_CON]

We're giving away an OSCP voucher to our community.🎉

To participate :
1. Follow us on Twitter.
2. Retweet this post.
3. Like this tweet.

It's that simple! By completing these steps, you'll be eligible to win.
Also, register now at https://t.co/iXhLYJRA1j.
#offsec #giveaway

[Gwyomarch @Gwyomarch]

I just pwned Pod Diagnostics in Hack The Box! https://t.co/jDslNWIhMJ #hackthebox #htb #cybersecurity

[Mobile Hacker @androidmalware2]

ADB-Toolkit v2.3

ADB-Toolkit is a BASH Script with 28 options and a Metasploit section, which has 6 options. These are made to do easy penetration testing for Android Device
https://t.co/yH0pi0Gb6I by @ashwinisahu990

[Gwyomarch @Gwyomarch]

I just pwned The Magic Informer in Hack The Box! Chaining LFI, Cookie Poisoning and SSRF to get RCE was very funny and not so complicated... Thanks @Rayhan0x01 and @makelariss for this masterpiece! https://t.co/iaV9sTgfLr #hackthebox #htb #cybersecurity #LFI #SSRF #RCE

[Euz | Matthieu 🐙 @_Euzebius]

It was so great 🎉

[Gwyomarch @Gwyomarch]

I just pwned Sau in Hack The Box! https://t.co/UyXoSkWUbQ #hackthebox #htb #cybersecurity Je suis sûr qu'il y en a qui l'ont rootée en 20 minutes...

[Charles Fol @cfreal_]

I've released a new version of the #symfony Secret Fragment exploit, 3 years after the first one. It provides clearer output, new code execution methods, and supports PHPGGC gadgets chains.

https://t.co/bv6wII8k1i

[Gwyomarch @Gwyomarch]

I just pwned Pilgrimage in Hack The Box! https://t.co/ZRYXhwEScJ #hackthebox #htb #cybersecurity

[Hack The Box @hackthebox_eu]

A new revolution is coming to France 🥖
The first-ever onsite meetup is happening in Paris, and we couldn't miss it for the world!
📆 Mark your calendars and join us for some revolutionary #hacking sessions and epic #swag.

#HackTheBox #HTB #Hacking #HTBMeetup

[Gwyomarch @Gwyomarch]

I just pwned TwoDots Horror in Hack The Box! https://t.co/9Crb52YgYH #hackthebox #htb #cybersecurity #web

[Luke Stephens (hakluke) @hakluke]

Giveaway! 🎉

I'm going to buy someone a new MacBook Pro M2 13".

To enter, retweet this tweet, then follow: @hakluke, @hacker_content & @haksecio.

If you're a cybersecurity org looking for high quality content and social media management, check out https://t.co/FfJsZ2HZYU 👇

[Euz | Matthieu 🐙 @_Euzebius]

Hier 35ème meetup @hackthebox_eu 🇫🇷
Une super soirée qui a réuni ~60 participants.
Ellingson, Kaisen Linux et Object présentés pendant la soirée.

Prochain dans 15 j.
Pour en apprendre plus sur l'initiative : https://t.co/6YkzHBbfn8

#HTB #pwn2learn

[rayanlecat @rayanlecat]

If you want to participate don't hesitate to join the group : https://t.co/wqHZYKLXn1

[Euz | Matthieu 🐙 @_Euzebius]

Hier 34ème meetup @hackthebox_eu 🇫🇷.
-BroScience par rebrec
-"Qui veut gagner des vouchers ?" avec de beaux lots (1 an de prolabs, des années / mois de VIP+ et VIP) -
- Analyse statique de malware par @_mudpak

Soirée au top. A dans 2 semaines pour la suivante #CTF #HTB #meetup