Red Siege
@redsiege.com
Penetration Testing, Purple Team, Red Team & Adversary Emulation.
Let our Offense, Prepare your Defense. https://redsiege.com
#weareoffensive
Let our Offense, Prepare your Defense. https://redsiege.com
#weareoffensive
Pinned
Red Siege
@redsiege.com
· Aug 12
Offense for Defense is now On-Demand: Brought to you by CEO @timmedin.bsky.social and Security Consultant Jason Downey 🔗 training.redsiege.com
Your Lab, On Your Time
0️⃣ Zero setup. Total control.
🏰 Built for defenders who want to think like attackers
🖥️ No virtual machines. No VPNs. No downloads.
Your Lab, On Your Time
0️⃣ Zero setup. Total control.
🏰 Built for defenders who want to think like attackers
🖥️ No virtual machines. No VPNs. No downloads.
January 1, 2026 at 2:13 PM
Get a head start on your resolutions with Red Siege Training, future you will thank you!
Last chance to save on these courses:
🛡️ Offense for Defense 🔗 redsiege.com/o4d
⚔️ Penetration Testing: Beyond the Basics with Tim Medin 🔗 redsiege.com/btb
#hacking #infosec #cybersecurity #training
Last chance to save on these courses:
🛡️ Offense for Defense 🔗 redsiege.com/o4d
⚔️ Penetration Testing: Beyond the Basics with Tim Medin 🔗 redsiege.com/btb
#hacking #infosec #cybersecurity #training
December 31, 2025 at 2:40 PM
Get a head start on your resolutions with Red Siege Training, future you will thank you!
Last chance to save on these courses:
🛡️ Offense for Defense 🔗 redsiege.com/o4d
⚔️ Penetration Testing: Beyond the Basics with Tim Medin 🔗 redsiege.com/btb
#hacking #infosec #cybersecurity #training
Last chance to save on these courses:
🛡️ Offense for Defense 🔗 redsiege.com/o4d
⚔️ Penetration Testing: Beyond the Basics with Tim Medin 🔗 redsiege.com/btb
#hacking #infosec #cybersecurity #training
Happy Holidays from the Red Siege team! Here's to rest, happiness, and a fantastic new year ahead.
#hacking #infosec #cybersecurity
#hacking #infosec #cybersecurity
December 24, 2025 at 2:02 PM
Happy Holidays from the Red Siege team! Here's to rest, happiness, and a fantastic new year ahead.
#hacking #infosec #cybersecurity
#hacking #infosec #cybersecurity
We’ve wrapped up Wednesday Offensive for this year, but we’re already booking guests for 2026!
It’s a simple 30 minute chat. No slides, no prep-heavy presentation, just an easy, fun conversation.
If you're interested head to redsiege.com/wedoff-guest
#hacking #infosec #cybersecurity
It’s a simple 30 minute chat. No slides, no prep-heavy presentation, just an easy, fun conversation.
If you're interested head to redsiege.com/wedoff-guest
#hacking #infosec #cybersecurity
December 23, 2025 at 2:31 PM
We’ve wrapped up Wednesday Offensive for this year, but we’re already booking guests for 2026!
It’s a simple 30 minute chat. No slides, no prep-heavy presentation, just an easy, fun conversation.
If you're interested head to redsiege.com/wedoff-guest
#hacking #infosec #cybersecurity
It’s a simple 30 minute chat. No slides, no prep-heavy presentation, just an easy, fun conversation.
If you're interested head to redsiege.com/wedoff-guest
#hacking #infosec #cybersecurity
EDR flagging your payload for high entropy? Principal Security Consultant Mike Saunders has a fix.
In this Red Siege Knowledge Brief he dives into Jargon, Mike's tool that disguises raw shellcode as innocent English words.
🔗 youtu.be/5PivPCtwyqA?...
#hacking #infosec #cybersecurity
In this Red Siege Knowledge Brief he dives into Jargon, Mike's tool that disguises raw shellcode as innocent English words.
🔗 youtu.be/5PivPCtwyqA?...
#hacking #infosec #cybersecurity
Shellcode Obfuscation Made Simple
YouTube video by Red Siege
youtu.be
December 22, 2025 at 6:24 PM
EDR flagging your payload for high entropy? Principal Security Consultant Mike Saunders has a fix.
In this Red Siege Knowledge Brief he dives into Jargon, Mike's tool that disguises raw shellcode as innocent English words.
🔗 youtu.be/5PivPCtwyqA?...
#hacking #infosec #cybersecurity
In this Red Siege Knowledge Brief he dives into Jargon, Mike's tool that disguises raw shellcode as innocent English words.
🔗 youtu.be/5PivPCtwyqA?...
#hacking #infosec #cybersecurity
Only 3 days left to grab the Red Siege Training Holiday Bundle!
Get Offense for Defense AND Penetration Testing: Beyond the Basics for just $849 until Dec 25 🔗 redsiege.com/holiday-bundle
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity #training
Get Offense for Defense AND Penetration Testing: Beyond the Basics for just $849 until Dec 25 🔗 redsiege.com/holiday-bundle
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity #training
OFFENSE / DEFENSE HOLIDAY DEAL
The Cybersecurity Training combo you have been looking for, just in time for the Holidays!
redsiege.com
December 22, 2025 at 2:28 PM
Only 3 days left to grab the Red Siege Training Holiday Bundle!
Get Offense for Defense AND Penetration Testing: Beyond the Basics for just $849 until Dec 25 🔗 redsiege.com/holiday-bundle
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity #training
Get Offense for Defense AND Penetration Testing: Beyond the Basics for just $849 until Dec 25 🔗 redsiege.com/holiday-bundle
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity #training
An automated password-spraying campaign is targeting Palo Alto GlobalProtect and Cisco SSL VPN gateways, using thousands of IPs to probe for weak credentials rather than exploiting vulnerabilities.
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
New password spraying attacks target Cisco, PAN VPN gateways
An automated campaign is targeting multiple VPN platforms, with credential-based attacks being observed on Palo Alto Networks GlobalProtect and Cisco SSL VPN.
www.bleepingcomputer.com
December 18, 2025 at 7:27 PM
An automated password-spraying campaign is targeting Palo Alto GlobalProtect and Cisco SSL VPN gateways, using thousands of IPs to probe for weak credentials rather than exploiting vulnerabilities.
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
Only 7 days left to grab the Red Siege Training Holiday Bundle!
Get Offense for Defense AND Penetration Testing: Beyond the Basics with @timmedin.bsky.social for just $849 until Dec 25🔗 lnkd.in/ecaNEFF4
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity #training
Get Offense for Defense AND Penetration Testing: Beyond the Basics with @timmedin.bsky.social for just $849 until Dec 25🔗 lnkd.in/ecaNEFF4
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity #training
OFFENSE / DEFENSE HOLIDAY DEAL
The Cybersecurity Training combo you have been looking for, just in time for the Holidays!
redsiege.com
December 18, 2025 at 2:43 PM
Only 7 days left to grab the Red Siege Training Holiday Bundle!
Get Offense for Defense AND Penetration Testing: Beyond the Basics with @timmedin.bsky.social for just $849 until Dec 25🔗 lnkd.in/ecaNEFF4
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity #training
Get Offense for Defense AND Penetration Testing: Beyond the Basics with @timmedin.bsky.social for just $849 until Dec 25🔗 lnkd.in/ecaNEFF4
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity #training
Thank you Sean Metcalf for coming on today and helping us end the year with a bang! We'll be back with the Wednesday Offensive on Jan 7 ❄️
#hacking #infosec #cybersecurity
#hacking #infosec #cybersecurity
December 17, 2025 at 8:25 PM
Thank you Sean Metcalf for coming on today and helping us end the year with a bang! We'll be back with the Wednesday Offensive on Jan 7 ❄️
#hacking #infosec #cybersecurity
#hacking #infosec #cybersecurity
Time for the last Wednesday Offensive of the year! Sean Metcalf from @trustedsec.com will be leading today's discussion on the current state of Active Directory & Entra ID.
See you at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
See you at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
December 17, 2025 at 2:36 PM
Time for the last Wednesday Offensive of the year! Sean Metcalf from @trustedsec.com will be leading today's discussion on the current state of Active Directory & Entra ID.
See you at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
See you at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
In "Relics of the Past" Security Consultant Stuart Rorer provides insight on how to leverage past frameworks and old configuration files to assist in your penetration testing.
Read 🔗 redsiege.com/relics
#hacking #infosec #cybersecurity
Read 🔗 redsiege.com/relics
#hacking #infosec #cybersecurity
December 16, 2025 at 9:21 PM
In "Relics of the Past" Security Consultant Stuart Rorer provides insight on how to leverage past frameworks and old configuration files to assist in your penetration testing.
Read 🔗 redsiege.com/relics
#hacking #infosec #cybersecurity
Read 🔗 redsiege.com/relics
#hacking #infosec #cybersecurity
Hackers are exploiting two critical Fortinet authentication bypass vulnerabilities (CVE-2025-59718 and CVE-2025-59719) to gain unauthorized administrative access across multiple Fortinet products.
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
#hacking #infosec #cybersecurity
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
#hacking #infosec #cybersecurity
Hackers exploit newly patched Fortinet auth bypass flaws
Hackers are exploiting critical-severity vulnerabilities affecting multiple Fortinet products to get unauthorized access to admin accounts and steal system configuration files.
www.bleepingcomputer.com
December 16, 2025 at 6:27 PM
Hackers are exploiting two critical Fortinet authentication bypass vulnerabilities (CVE-2025-59718 and CVE-2025-59719) to gain unauthorized administrative access across multiple Fortinet products.
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
#hacking #infosec #cybersecurity
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
#hacking #infosec #cybersecurity
🔔TOMORROW🔔 It's the last Wednesday Offensive of the year! Sean Metcalf from @trustedsec.com will be leading the discussion on the current state of Active Directory & Entra ID.
Join the conversation at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
Join the conversation at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
December 16, 2025 at 2:41 PM
🔔TOMORROW🔔 It's the last Wednesday Offensive of the year! Sean Metcalf from @trustedsec.com will be leading the discussion on the current state of Active Directory & Entra ID.
Join the conversation at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
Join the conversation at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
10 more days left to snag the Red Siege Training Holiday Bundle!
Get Offense for Defense AND Penetration Testing: Beyond the Basics with @timmedin.bsky.social for just $849 until Dec 25🔗 redsiege.com/holiday-bundle
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity
Get Offense for Defense AND Penetration Testing: Beyond the Basics with @timmedin.bsky.social for just $849 until Dec 25🔗 redsiege.com/holiday-bundle
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity
December 15, 2025 at 6:55 PM
10 more days left to snag the Red Siege Training Holiday Bundle!
Get Offense for Defense AND Penetration Testing: Beyond the Basics with @timmedin.bsky.social for just $849 until Dec 25🔗 redsiege.com/holiday-bundle
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity
Get Offense for Defense AND Penetration Testing: Beyond the Basics with @timmedin.bsky.social for just $849 until Dec 25🔗 redsiege.com/holiday-bundle
Learn from the best. Secure the rest.
#hacking #infosec #cybersecurity
December 15, 2025 at 2:35 PM
Security Consultant Jason Downey flips the script in his blog series “The Aftermath.”
Instead of tools and exploits, he dives into the business impact of security findings- what they mean, how they’re fixed, and the challenges uncovered.
Check it out 🔗 redsiege.com/the_aftermath
Instead of tools and exploits, he dives into the business impact of security findings- what they mean, how they’re fixed, and the challenges uncovered.
Check it out 🔗 redsiege.com/the_aftermath
December 11, 2025 at 2:54 PM
Security Consultant Jason Downey flips the script in his blog series “The Aftermath.”
Instead of tools and exploits, he dives into the business impact of security findings- what they mean, how they’re fixed, and the challenges uncovered.
Check it out 🔗 redsiege.com/the_aftermath
Instead of tools and exploits, he dives into the business impact of security findings- what they mean, how they’re fixed, and the challenges uncovered.
Check it out 🔗 redsiege.com/the_aftermath
Thank you Christopher Crowley for leading a fantastic discussion today about using machine learning to break a simple CAPTCHA! Next week we have Sean Metcalf from @trustedsec.com for our last Wednesday Offensive of the year!
🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
December 10, 2025 at 7:05 PM
Thank you Christopher Crowley for leading a fantastic discussion today about using machine learning to break a simple CAPTCHA! Next week we have Sean Metcalf from @trustedsec.com for our last Wednesday Offensive of the year!
🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
It's Wednesday Offensive day! Today, Chris Crowley will be giving us a conceptual overview of a machine-learning method for breaking a simple CAPTCHA!
See you at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
See you at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
December 10, 2025 at 2:53 PM
It's Wednesday Offensive day! Today, Chris Crowley will be giving us a conceptual overview of a machine-learning method for breaking a simple CAPTCHA!
See you at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
See you at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
Ivanti is urging customers to patch a critical EPM vulnerability that allows remote code execution via XSS, with hundreds of internet-exposed systems at risk.
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
#hacking #infosec #cybersecurity
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
#hacking #infosec #cybersecurity
Ivanti warns of critical Endpoint Manager code execution flaw
American IT software company Ivanti warned customers today to patch a newly disclosed vulnerability in its Endpoint Manager (EPM) solution that could allow attackers to execute code remotely.
www.bleepingcomputer.com
December 9, 2025 at 9:47 PM
Ivanti is urging customers to patch a critical EPM vulnerability that allows remote code execution via XSS, with hundreds of internet-exposed systems at risk.
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
#hacking #infosec #cybersecurity
via @bleepingcomputer.com
www.bleepingcomputer.com/news/securit...
#hacking #infosec #cybersecurity
🔔Heads up!🔔Chris Crowley is joining The Wednesday Offense tomorrow to share a conceptual look at a machine-learning method for breaking a simple CAPTCHA!
Join the conversation at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
Join the conversation at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
December 9, 2025 at 2:48 PM
🔔Heads up!🔔Chris Crowley is joining The Wednesday Offense tomorrow to share a conceptual look at a machine-learning method for breaking a simple CAPTCHA!
Join the conversation at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
Join the conversation at 130pm ET 🔗 redsiege.com/wedoff
#hacking #infosec #cybersecurity
December 8, 2025 at 2:34 PM
December 5, 2025 at 2:53 PM
ICYMI: Check out Security Consultant Stuart Rorer's quick guide to spotting and exploiting Content Security Policy (CSP) gaps. 🔗 redsiege.com/headache
#hacking #infosec #cybersecurity
#hacking #infosec #cybersecurity
December 4, 2025 at 7:15 PM
ICYMI: Check out Security Consultant Stuart Rorer's quick guide to spotting and exploiting Content Security Policy (CSP) gaps. 🔗 redsiege.com/headache
#hacking #infosec #cybersecurity
#hacking #infosec #cybersecurity
Jump into The Siege Stack for December! Our monthly newsletter keeping you up to date on all things offensive and cybersecurity 🔗 redsiege.com/newsletter
Get it delivered directly to your inbox every month 🔗 redsiege.com/signup
#hacking #infosec #cybersecurity
Get it delivered directly to your inbox every month 🔗 redsiege.com/signup
#hacking #infosec #cybersecurity
December 4, 2025 at 2:55 PM
Jump into The Siege Stack for December! Our monthly newsletter keeping you up to date on all things offensive and cybersecurity 🔗 redsiege.com/newsletter
Get it delivered directly to your inbox every month 🔗 redsiege.com/signup
#hacking #infosec #cybersecurity
Get it delivered directly to your inbox every month 🔗 redsiege.com/signup
#hacking #infosec #cybersecurity