🔔Friendly Neighborhood Reminder🔔 Don’t forget to join us tomorrow for our weekly Wednesday Offensive—where we dive into all things cybersecurity! Good vibes, great insights, and even better company. Swing by and be part of the conversation 🔗 redsiege.com/wedoff #hacking #infosec #cybersecurity

Our CEO @timmedin.bsky.social has partnered with @antisyphontraining.bsky.social to bring you a Hands-On Kerberos workshop. Coming at you live on May 22 for as little as $25 🔗 www.antisyphontraining.com/product/work... #hacking #infosec #cybersecurity #kerberos #training

A vulnerability in Notepad++ (CVE-2026-3008) allows attackers to crash the application or leak memory data through a string injection flaw in the FindInFiles feature, potentially aiding further exploitation. via @cybersecuritynews.bsky.social cybersecuritynews.com/notepad-vuln...

Threat actors are exploiting Microsoft Teams with social engineering tactics to deploy the “Snow” malware suite, tricking users into installing malicious tools disguised as IT fixes after email bombing campaigns. via @bleepingcomputer.com www.bleepingcomputer.com/news/securit...

Here's what we've got coming up this week! #hacking #infosec #cybersecurity

Stuck in my head again, so naturally I had to share the vibes. You’re welcome. 😊🎧 #hacking #infosec #cybersecurity

ICYMI! EyeWitness: Because nobody has time to visit 500 URLs. In this blog, Security Consultant Jason Downey breaks down how EyeWitness can be used to simplify one of the most tedious tasks of penetration testing, and why it's valuable for both red and blue teams. 🔗 redsiege.com/eyewitness

It. Is. Wednesday!!! Join us today for the 2nd Best Show on the Internet: The Wednesday Offensive! Today we'll be talking to Royce Davis, ServiceNow Red Team - Principal Engineer. See you at 130pm ET 🔗 redsiege.com/wedoff #hacking #infosec #cybersecurity

Train with @timmedin.bsky.social —the Godfather of Kerberoasting—and get hands-on, practical Active Directory attack training you can actually use. Live May 22, 12pm ET 🔗 www.antisyphontraining.com/product/work... #hacking #infosec #cybersecurity #training

Kick off your cloud security deep dive with Cloud Pentesting Part I! In this SiegeCast series, Security Consultants Douglas and Stuart break down the why, how, and real-world impact of modern cloud penetration testing, from assumed breach to full-stack assessments. 🔗 redsiege.com/cp_p1

A design flaw in Anthropic’s MCP could enable remote code execution across the AI supply chain, impacting thousands of systems. Core issue remains unresolved at the protocol level. via @thehackernews.bsky.social thehackernews.com/2026/04/anth... #hacking #infosec #cybersecurity

Vercel confirmed a security breach tied to a compromised employee account via a third-party AI tool. The company says core services remain secure but is investigating claims that stolen data is being sold. via @bleepingcomputer.com www.bleepingcomputer.com/news/securit...

Here's what we've got coming up! #hacking #infosec #cybersecurity

What's your favorite Red Siege sticker? I'll go first... #hacking #infosec #cybersecurity

In this Red Siege Knowledge Brief: a slick red team trick—hiding shellcode inside image files. Our CEO @timmedin.bsky.social & Principal Security Consultant Mike Saunders break down payload masking, entropy, and EDR evasion. Watch: youtu.be/_XKDH5rjixc?... #hacking #infosec #cybersecurity

EyeWitness: Because nobody has time to visit 500 URLs. In this blog, Security Consultant Jason Downey breaks down how EyeWitness can be used to simplify one of the most tedious tasks of penetration testing, and why it's valuable for both red and blue teams. 🔗 redsiege.com/eyewitness

You know what time it is! It. Is. Wednesday. Today on the Wednesday Offensive we have @alethe.bsky.social from @bishopfox.bsky.social talking about what to do when the adrenaline of Social Engineering and Pentesting wears off! See you at 130pm ET 🔗 redsiege.com/wedoff

Nothing strengthens your defenses like thinking like an attacker. Our cutting-edge, on-demand OFF/DEF Training Bundle covers the full spectrum of modern cybersecurity—so you can sharpen your skills anytime, anywhere. 💥 Save more and learn more with the OFF/DEF Bundle: 🔗 redsiege.com/offdef

Adobe rushes fix for Acrobat/Reader zero-day (CVE-2026-34621) Malicious PDFs can bypass sandboxing, steal files, and run code just by being opened. No known workaround, update ASAP and avoid suspicious attachments. via @bleepingcomputer.com www.bleepingcomputer.com/news/securit...

Here's what we've got coming up! #hacking #infosec #cybersecurity

Weekends are for the squad. Stay secure out there! #hacking #infosec #cybersecurity

Security Consultant Ian Briley explains how he used PowerShell Reflective Assembly Loading to get the job done when everything else was blocked. 🔗 redsiege.com/powershell-r... #hacking #infosec #cybersecurity

Jump into the Red Siege newsletter "The Siege Stack" for April! Our monthly collection of useful information to keep you up to date on all things offensive and cybersecurity! redsiege.com/newsletter #hacking #infosec #cybersecurity

Thank you Brian Donohue and Tony Lambert for taking the time to come on the WedOff to lead a fantastic discussion about RMM threats! Next week we have @alethe.bsky.social from @bishopfox.bsky.social See you there 🔗 redsiege.com/wedoff #hacking #infosec #cybersecurity

You know what time it is! It. Is. Wednesday. Join us today on The Wednesday Offensive with Brian Donohue and Tony Lambert from @redcanaryco.bsky.social. They'll be talking about RMM's and what they've seen and reported in the 2026 Threat Detection Report! See you at 130pm ET 🔗 redsiege.com/wedoff

Want sharper hacking skills and real-world infosec insights? Red Siege’s YouTube channel is loaded with deep dives, attack breakdowns, and hands-on security knowledge. Check it out 🔗 redsiege.com/ytsubscribe #hacking #infosec #cybersecurity

New edition of the SiegeStack coming soon! Stay up to date on the latest happenings in cybersecurity, insights from industry professionals, and what we here at RedSiege have in store for you! Subscribe 🔗 redsiege.com/newsletter #hacking #infosec #cybersecurity

Researchers unveiled three new GPU-based Rowhammer attacks (GDDRHammer, GeForge, and GPUBreach) that can flip bits in Nvidia GPU memory to gain full root access over host machines. via @arstechnica.com arstechnica.com/security/202... #hacking #infosec #cybersecurity

Hackers linked to North Korea used a sophisticated social engineering campaign, featuring fake Slack workspaces and a bogus Microsoft Teams “update”, to compromise an Axios maintainer’s account and publish malicious npm packages. via @bleepingcomputer.com www.bleepingcomputer.com/news/securit...

Here's what we've got coming up! #hacking #infosec #cybersecurity

We are offensive, so you can stay ready. Prepared today. Resilient tomorrow. Happy Friday from your friendly neighborhood Red Team! #weareoffensive #hacking #infosec #cybersecurity

Day 2 of being offensive at CypherCon! Come find us at the booth, say hi, and grab some swag before it’s gone! #hacking #infosec #cybersecurity #cyphercon #weareoffensive

You know what time it is! It. Is. Wednesday! 🔗 redsiege.com/wedoff Join us for The Wednesday Offensive, where our guest today is Kyle Hendrickson. Kyle is going to be talking about OpenClaw! See you at 130pm ET for the 2nd Best Show on The Internet! #hacking #infosec #cybersecurity

Friendly Neighborhood Reminder! Tomorrow on The Wednesday Offensive we'll have Kyle Hendrickson talking about OpenClaw. Join the conversation at 130pm ET 🔗 redsiege.com/wedoff #hacking #infosec #cybersecurity

CypherCon! We'll see you soon! TOMORROW: Catch our CEO Tim Medin talking about "Offense for Defense". Consider this a preview of the concepts covered in our full training course🔗 redsiege.com/o4d PS. Be sure to stop by the Red Siege booth to pick up some swag 😎

Critical bug (CVE-2026-21643) in Fortinet FortiClient EMS is already being exploited. Unauthenticated attackers can run code via the web interface, and thousands of instances are exposed. Patch ASAP (7.4.5+). via @bleepingcomputer.com www.bleepingcomputer.com/news/securit...

Here's what we've got coming up this week! #hacking #infosec #cybersecurity

VoidStealer is a malware-as-a-service infostealer that bypasses Chrome’s encryption by using a debugger trick to grab the browser’s master key straight from memory. via @bleepingcomputer.com www.bleepingcomputer.com/news/securit... #hacking #infosec #cybersecurity

Here's what we've got coming up! 🖥️ Join us for The Wednesday Offensive with John Askew leading the discussion. 📸 Catch Principal Security Consultant Mike Saunders at DakotaCon debuting his talk "A Photographer's Guide to Red Teaming" #hacking #infosec #cybersecurity

WE FIGHT FOR THE USERS! #hacking #infosec #cybersecurity

We are LIVE at INTERFACE Portland! Stop by the booth to chat and grab some swag - and be sure to catch our CEO Tim Medin at 2pm PT in Theater 1 for his talk "What the Hack is Going On?" #hacking #infosec #cybersecurity

A big thank you to our Senior Security Consultant Justin Palk for leading such an insightful discussion today on OSINT, and to everyone who joined in and shared tips and resources! See you next week! Same time. Same channel. 🔗 redsiege.com/wedoff #hacking #infosec #cybersecurity

It. Is. Wednesday. Join us today for The Wednesday Offensive, where our Senior Security Consultant Justin Palk will be leading a discussion on OSINT, including how to streamline your workflow with tools like Amass and theHarvester. See you at 130pm ET 🔗 redsiege.com/wedoff

What do photography and red teaming have in common? More than you think. Our Principal Security Consultant @hardwaterhacker.bsky.social is taking the stage at DakotaCon on March 27 with “A Photographer’s Guide to Red Teaming” Plan. Observe. Execute. Don’t miss it! 🔗 dakotacon.org/index.html

Finding gold at the end of the rainbow is fun… but finding a safe, secure network is even better. Enjoy the festivities, wear the ridiculous hat, and keep celebrating security done right! Stay lucky. Stay secure.🍀🌈 #hacking #infosec #cybersecurity #stpatricksday

This Thursday! Don't miss our CEO @timmedin.bsky.social presenting "What the Hack is Going On?" at INTERFACE Portland on March 19 #hacking #infosec #cybersecurity

Hackers remotely wiped ~80,000 employee devices at Stryker after compromising a Microsoft Intune admin account. No malware or ransomware: attackers abused legitimate device-management tools, disrupting internal systems. via @bleepingcomputer.com www.bleepingcomputer.com/news/securit...

Researchers found 151 malicious packages uploaded to repositories like GitHub, npm, and Open VSX that hide harmful code using invisible Unicode characters, making the malware undetectable in normal editors and code reviews. via Ars Technica arstechnica.com/security/202...

Here's what we've got coming up! #hacking #infosec #cybersecurity

Happy Friday the 13th from our favorite Jason! 🐈‍⬛ Some worry about luck… 💻 Jason worries about exposed ports. #hacking #infosec #cybersecurity