Joker (@joker2a1) 's Twitter Profile
Joker

@joker2a1

Red team operator and physical intrusion enthusiast 🇱🇺 🇨🇭 🇫🇷

ID: 1002158713682227203

calendar_today31-05-2018 12:03:51

2,2K Tweet

869 Takipçi

882 Takip Edilen

S3cur3Th1sSh1t (@shitsecure) 's Twitter Profile Photo

After today’s talk at #TROOPERS25 I’m releasing BitlockMove, a PoC to execute code on remote systems in the context of a loggedon user session 🔥 github.com/rtecCyberSec/B… No need to steal credentials, no impersonation, no injection needed 👌

leHACK (@_lehack_) 's Twitter Profile Photo

🚨 Talk alert / Alerte conf’ 🚨 🕔 Starts in 5 min / Ça commence dans 5 min : 🎙️ ACTIVE DIRECTORY: HALL OF SHAME & PHYSICAL PWNAGE #leHACK #TalkAlert 🔐 Encore un talk qui va traumatiser vos RSSI.

Joker (@joker2a1) 's Twitter Profile Photo

Had a blast speaking at leHACK this week! Talk: "Active Directory: Hall of Shame & Physical Pwnage" Huge thanks to the org team for accepting me again this year. Great talks, passionate folks & awesome convos. See you in 2026! 👋 #cybersecurity #infosec

Had a blast speaking at <a href="/_leHACK_/">leHACK</a> this week! 
Talk: "Active Directory: Hall of Shame &amp; Physical Pwnage" 
Huge thanks to the org team for accepting me again this year.
Great talks, passionate folks &amp; awesome convos.
See you in 2026! 👋
#cybersecurity #infosec
🕳 (@sekurlsa_pw) 's Twitter Profile Photo

If you want to know how this works, the PR github.com/Pennyw0rth/Net… mentions this blog post: blog.compass-security.com/2022/05/bloodh…

Andy Greenberg (@agreenberg at the other places) (@a_greenberg) 's Twitter Profile Photo

Researchers at Defcon just showed they can crack the Securam ProLogic locks used on high-security safes to protect guns, cash, and narcotics in pharmacies. When they told Securam last year, it sent them legal threats—and didn't fix the flaws. wired.com/story/securam-…

Wil (@wil_fri3d) 's Twitter Profile Photo

gpoParser, which I presented at #leHACK2025 and #DEFCON, is available here: github.com/synacktiv/gpoP… It is a specialized utility designed to enumerate Group Policy Objects (GPOs) and identify potential security misconfigurations.

Dark Web Informer - Cyber Threat Intelligence (@darkwebinformer) 's Twitter Profile Photo

🚨npm Supply Chain Compromise Quoted directly from the LinkedIn post: LinkedIn: linkedin.com/posts/advocate… "URGENT: I can't write much..... but... the largest supply chain compromise in npm, Inc. history just happened, packages with a total of 2 billion weekly downloads just got

🚨npm Supply Chain Compromise

Quoted directly from the LinkedIn post:

LinkedIn: linkedin.com/posts/advocate…

"URGENT: I can't write much..... but... the largest supply chain compromise in npm, Inc. history just happened, packages with a total of 2 billion weekly downloads just got
Dirk-jan (@_dirkjan) 's Twitter Profile Photo

I've been researching the Microsoft cloud for almost 7 years now. A few months ago that research resulted in the most impactful vulnerability I will probably ever find: a token validation flaw allowing me to get Global Admin in any Entra ID tenant. Blog: dirkjanm.io/obtaining-glob…

GeoSn0w (@fce365) 's Twitter Profile Photo

Hackt1vator AIO iCloud Bypass for iOS 13 - iOS 18 Available For Windows & macOS – Free Download 🔓Check it out: idevicecentral.com/icloud-bypass/… iCloud-locked devices are unfortunately quite common these days, and I have personally seen hundreds of such locked devices being sold on

Hackt1vator AIO iCloud Bypass for iOS 13 - iOS 18 Available For Windows &amp; macOS – Free Download 

🔓Check it out: idevicecentral.com/icloud-bypass/…   

iCloud-locked devices are unfortunately quite common these days, and I have personally seen hundreds of such locked devices being sold on
YOLOP0wn (@yolop0wn) 's Twitter Profile Photo

Inspired by TrustedSec article on remotely starting Windows services, enjoy our python unauthenticated EFS trigger developed with Hypnoze Enjoy! github.com/Hypnoze57/rpc2…

FAMASoon (@famasoon) 's Twitter Profile Photo

D4m0n/CVE-2025-50168-pwn2own-berlin-2025: CVE-2025-50168 Exploit PoC — Pwn2Own Berlin 2025 - LPE(Windows 11) winning bug. - github.com/D4m0n/CVE-2025…

Tuta (@tutaprivacy) 's Twitter Profile Photo

Swiss surveillance could become worse than US If passed, chat, email & VPN providers from #Switzerland must: 🚨 Log IP addresses 🚨 Ask for ID upon sign up 🚨 Decrypt data upon request Swiss Bundesrat is still discussing this draft bill, decision will likely be made in 2026.

Swiss surveillance could become worse than US

If passed, chat, email &amp; VPN providers from #Switzerland must:

🚨 Log IP addresses
🚨 Ask for ID upon sign up
🚨 Decrypt data upon request

Swiss Bundesrat is still discussing this draft bill, decision will likely be made in 2026.
TryHackMe (@realtryhackme) 's Twitter Profile Photo

NEW RECENT THREAT: React2Shell: CVE-2025-55182 Learn about CVE-2025-55182 (React2Shell) and understand how the Flight protocol and deserialization work, dissect a working PoC, and exploit a vulnerable server. Furthermore, explore detection and mitigation. 🕸️ Let's goo ▶️

NEW RECENT THREAT: React2Shell: CVE-2025-55182 

Learn about CVE-2025-55182 (React2Shell) and understand how the Flight protocol and deserialization work, dissect a working PoC, and exploit a vulnerable server. Furthermore, explore detection and mitigation. 🕸️ 

Let's goo ▶️
International Cyber Digest (@intcyberdigest) 's Twitter Profile Photo

‼️🚨BREAKING: PS5 ROM keys have been leaked Opening the path to jailbreaks. This is a major security compromise for the PlayStation 5, effectively jailbreaking the console at the hardware level via its Platform Security Processor (PSP).

‼️🚨BREAKING: PS5 ROM keys have been leaked 

Opening the path to jailbreaks.

This is a major security compromise for the PlayStation 5, effectively jailbreaking the console at the hardware level via its Platform Security Processor (PSP).
Secorizon (@secorizon) 's Twitter Profile Photo

Responder 3.2.0.0 is out! All new year updates + - IMAP and SMTP StartTLS - IMAPS TLS server on port 993 - DHCPv6 poisoning (pure python) using Dirk-jan mitm6 attacks - Kerberos, DNS server updates - Etc. github.com/lgandx/Respond…

Responder 3.2.0.0 is out!
All new year updates  +
- IMAP and SMTP StartTLS
- IMAPS TLS server on port 993
- DHCPv6 poisoning (pure python) using <a href="/_dirkjan/">Dirk-jan</a> mitm6 attacks
- Kerberos, DNS server updates
- Etc.

github.com/lgandx/Respond…
Charlie Bromberg « Shutdown » (@_nwodtuhs) 's Twitter Profile Photo

ICYMI, Aurélien Chalot spotted a change in Shadow Credentials, which broke pyWhisker. 2 weeks ago, PRs were made to pyWhisker, pyDsInternals and ntlmrelayx, which have been merged. Tools should work again 🙂 S/o to their authors 👏