Subeer Linux

Infosec enthusiast | Cybersecurity Analyst

[John Hammond @_JohnHammond]

Introducing: https://t.co/FOcfQGdxtg ! 🛜🤖😂

A free prompt injection wargame to troubleshoot your local network with an AI assistant; and a challenge to have it leak some secrets!

Brought to you by @JustHackingHQ, @_ContinuumCon_, @d1gitalandrew Andrew Bellini & Eva Benn.

[The XSS Rat - Proud XSS N00b :-) @theXSSrat]

🛡️ RatFireWall: a tiny Python proxy (built on mitmproxy) that intercepts HTTP traffic and blocks suspicious requests. A great hands-on way to learn how WAFs work — and how they get bypassed. #infosec #bugbounty
https://t.co/iVK8wY3kF0

[vxdb @vxdb]

If you wanna stay on top of cybersecurity news, you need these sites in your RSS reader

BleepingComputer
DarkReading
RecordedFuture - The Record
SecurityWeek
DataBreachedNet
TheRegister
HackerNews (hit or miss)
KrebsOnSecurity
404Media
ArsTechnica
TechDirt

[OccupytheWeb @three_cube]

Stingray's are notorious for proving intelligence agencies access to your cellphone traffic.

Did you ever consider building your own?

Now you can!

Join our June class on;

Building Your Own, Low-Cost 4G/5G Mobile Base Station, June 16-18

You can use this cell tower (BTS) to keep your companies data safe from interception or use it as a cell site simulator (Stingray).

Part of Subscriber Pro and Signals Intelligence programs.

https://t.co/A9TUEHNNnm

[Justin Gardner @Rhynorater]

Great stuff here from Bug Bounty Maturity Framework:
https://t.co/dyx2RHsSZq

[𝑨𝒉𝒎𝒆𝒅 𝑴 𝑯𝒆𝒓𝒔𝒊 @Cawl_caynaashe]

There is no going back. Somaliland, the most strategic zone in Africa. 💚🤍❤️

Happy 18 May, all Landers! 🫶🏽❤️

[Dr. J. Peter Pham 🇺🇲 @DrJPPham]

Congratulations to H.E. President @Abdirahmanirro, the Gov’t & the people of the Republic of #Somaliland on the 35th anniversary of Somaliland’s renewed sovereignty & independence. Your example of peace, stability & democratic governance is an inspiration to the region & beyond.

[Google Cloud Security @GoogleCloudSec]

🤖 Ready to move beyond the AI hype? Join our Agentic SOC Workshops.

Build custom agents, respond at machine speed, and crush a CTF challenge.

✍️ Register now, space is limited.

https://t.co/RpOo25ryEx

[Dark Web Informer @DarkWebInformer]

‼️Copy Fail (CVE-2026-31431) is a Linux privilege escalation bug that lets any local user get root using a 732-byte Python script, and itworks on basically every major Linux distro shipped since 2017.

Website: https://t.co/f5G6KnEv35

Write-up: https://t.co/W86Pz2PC6C

GitHub: https://t.co/zAMTC6nTRk

It's a logic flaw in the kernel's crypto code (authencesn via AF_ALG and splice()) that allows a small write into the page cache, which can be used to tamper with a setuid binary like /usr/bin/su.

Think how bad this is going to be for shared environments like Kubernetes, CI runners, and cloud sandboxes, where it enables container escape and tenant-to-host compromise.

Found by Theori's Xint Code scanner, patched in the mainline kernel, and publicly disclosed on April 29, 2026; if you can't patch right away, the recommended workaround is to disable the algif_aead module.

[Nicolas Krassas @Dinosn]

A step-by-step guide to build your own AI agent. https://t.co/OE0E7tDwze

[Aircorridor @_aircorridor]

Knowing you were attacked is not enough. Knowing who did it, how they did it, and where they will strike next is threat intelligence. This course teaches all three.

Just $64.35 with code 10YEARSTHEBEST!

https://t.co/BnX84vx2bJ

@three_cube

[Hacking Articles @hackinarticles]

🔴 Active Directory Attack Architecture – Visualized Like Never Before

If you’re into Red Teaming / AD Exploitation, this is 🔥

This interactive map breaks down how attackers move from initial access ➝ domain dominance using real-world techniques.

💡 Why it matters:
Modern cyber attacks don’t happen in one step — they follow structured paths like reconnaissance, exploitation, lateral movement, and privilege escalation ()

🎯 What you’ll learn:
• Attack paths inside AD
• Privilege escalation chains
• Lateral movement techniques
• Real attacker mindset

🧠 Think like an attacker → defend like a pro

🔗 Explore here: https://t.co/CKLvM4p7FV

#cybersecurity #redteam #activedirectory #pentesting #infosec #ethicalhacking #mitreattack #oscp

[SANS Institute @SANSInstitute]

.@joswr1ght just announced a 720-page modern incident response book. 18 months in the making. The first comprehensive update to foundational IR frameworks since 2001. Released to the community for free. “Someone asked me, ‘Do you like writing?’ I say, ‘No, I like having written.’ That’s a different thing altogether. But I wrote this book because I kept seeing the same problems over and over again.” This is what giving back looks like.

➡️ Details in the RSAC deep dive: https://t.co/0XGzso8Yfz

@OneRSAC | #RSAC #Cybersecurtiy #ThreatIntel #IncidentResponse

[Venetia Menzies @venetiamenzies]

Last month I visited Somaliland — an unrecognised country that could reshape Africa and the Middle East

Its location in one of the world’s most contested geopolitical arenas has thrust its 35 year battle for recognition into the spotlight 🧵 @thetimes

https://t.co/OF2y3lJcJZ

[obscaries ❘ AppSec @obscaries]

An absolute goldmine for bug bounty hunters 👀💥

A massive collection of real, disclosed HackerOne reports — organized by vulnerability type, impact, and target 🎯

If you want to go beyond theory and actually understand how real-world exploits work… this is it.

Study patterns. Learn impact. Hack smarter. 🚀

🔗 Source: https://t.co/yMey4fzDbn

#BugBounty #InfoSec #CyberSecurity #EthicalHackin

[Mariam Robly | مريم روبلى @RoblyXNews24]

The Somalians were busy slaughtering each other as usual… until they suddenly spotted the Somaliland map on Google.
Boom.
Instant unity!

Apparently the only glue strong enough to unite Somalians is pure, unfiltered, soul-deep hatred for Somaliland.
Everything else?
Negotiable.
Somaliland existing?
Absolutely not

[David Green @DavidGreenhh]

🟢⚪🔴 Somaliland
The new 196th recognized country in the world 🌍
And the 55th nation in Africa 🌍
A story of resilience, unity, and self-determination.
The world is watching. The future is here.
#Somaliland #AfricaRising #Recognition #NewNation

[REPUBLIC OF SOMALILAND @RepOfSomaliland]

We did it! The Republic of Somaliland’s Google Maps has been restored to its original form. Truth prevails.

Somaliland voices, Israel allies, and skilled tech professionals from both sides worked together to push back and fix the issue. It was a straightforward, fact-based approach, free from failed Somalia fake documents and lies.

Digital maps must accurately reflect reality, and today they do. #TruthWins #Teamwork

[Moritz @m_r_tz]

The FLARE team now freely distributes its quality reverse engineering and malware analysis educational content at https://t.co/bGCIjBfD3C. Launched with:
- Malware Analysis Crash Course
- Go Reversing Reference
- Intro to TTD

[Dark Web Informer @DarkWebInformer]

Crucix: Your personal intelligence agent. Watches the world from multiple data sources and pings you when something changes.

GitHub: https://t.co/qWKGM1Wk5r

Live Demo: https://t.co/4QHnOZ0GfM