OWASP® Foundation
@owasp.org
We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
We are excited to announce that registration for our London Training Days is now open! 🎉
👉 owasp.glueup.com/eve...
Kick off the New Year with engaging OWASP Training Courses and level up on your education.
👀 More Trainers still to be added, so keep your eyes peeled for future announcements!
👉 owasp.glueup.com/eve...
Kick off the New Year with engaging OWASP Training Courses and level up on your education.
👀 More Trainers still to be added, so keep your eyes peeled for future announcements!
November 26, 2025 at 10:25 AM
We are excited to announce that registration for our London Training Days is now open! 🎉
👉 owasp.glueup.com/eve...
Kick off the New Year with engaging OWASP Training Courses and level up on your education.
👀 More Trainers still to be added, so keep your eyes peeled for future announcements!
👉 owasp.glueup.com/eve...
Kick off the New Year with engaging OWASP Training Courses and level up on your education.
👀 More Trainers still to be added, so keep your eyes peeled for future announcements!
OWASP empowers the AppSec community every day through education, open projects, chapters, and more.
This Giving Tuesday (Dec 2), help us keep that momentum going. Explore how you can support the mission and level up your involvement.
See how to get involved in the thread:
This Giving Tuesday (Dec 2), help us keep that momentum going. Explore how you can support the mission and level up your involvement.
See how to get involved in the thread:
November 25, 2025 at 3:15 PM
OWASP empowers the AppSec community every day through education, open projects, chapters, and more.
This Giving Tuesday (Dec 2), help us keep that momentum going. Explore how you can support the mission and level up your involvement.
See how to get involved in the thread:
This Giving Tuesday (Dec 2), help us keep that momentum going. Explore how you can support the mission and level up your involvement.
See how to get involved in the thread:
Reposted by OWASP® Foundation
Performing a major upgrade of your OWASP CRS #WAF rules usually means you need to lower your defenses.
The new "netnea-crs-upgrading-plugin" that allows you to perform this transition in a smooth and calculated way without the need to raise your anomaly threshold.
www.netnea.com/cms/2025/11/...
The new "netnea-crs-upgrading-plugin" that allows you to perform this transition in a smooth and calculated way without the need to raise your anomaly threshold.
www.netnea.com/cms/2025/11/...
The new netnea-CRS-Upgrading-Plugin: Simplifying the Migration from CRS v3 to v4 – Welcome to netnea
www.netnea.com
November 21, 2025 at 2:35 PM
Performing a major upgrade of your OWASP CRS #WAF rules usually means you need to lower your defenses.
The new "netnea-crs-upgrading-plugin" that allows you to perform this transition in a smooth and calculated way without the need to raise your anomaly threshold.
www.netnea.com/cms/2025/11/...
The new "netnea-crs-upgrading-plugin" that allows you to perform this transition in a smooth and calculated way without the need to raise your anomaly threshold.
www.netnea.com/cms/2025/11/...
We’re proud to highlight @7ASecurity, an OWASP Platinum Supporter! For Black Friday, they’re offering the OWASP community 51% off any security course with code OWASP51 🎉
🔗 store.7asecurity.com...
#OWASP #AppSec #CyberSecurity #BlackFriday
🔗 store.7asecurity.com...
#OWASP #AppSec #CyberSecurity #BlackFriday
November 20, 2025 at 10:12 AM
We’re proud to highlight @7ASecurity, an OWASP Platinum Supporter! For Black Friday, they’re offering the OWASP community 51% off any security course with code OWASP51 🎉
🔗 store.7asecurity.com...
#OWASP #AppSec #CyberSecurity #BlackFriday
🔗 store.7asecurity.com...
#OWASP #AppSec #CyberSecurity #BlackFriday
Reposted by OWASP® Foundation
Are you the next card game designer for OWASP Cornucopia Website Edition v3.0?
Then get in touch with us for fame and glory!
Read more at:
dev.to/owasp/owasp-...
Then get in touch with us for fame and glory!
Read more at:
dev.to/owasp/owasp-...
OWASP Cornucopia 3.0 - A call for card game designers!
Would you like to be our card game designer for the OWASP Cornucopia Website Edition...
dev.to
November 13, 2025 at 12:28 PM
Are you the next card game designer for OWASP Cornucopia Website Edition v3.0?
Then get in touch with us for fame and glory!
Read more at:
dev.to/owasp/owasp-...
Then get in touch with us for fame and glory!
Read more at:
dev.to/owasp/owasp-...
Trainers and speakers, exciting opportunities await! 🌟
🔍 Become a trainer at OWASP Global AppSec EU 2026: sessionize.com/owasp...
🌟 Dream of speaking at Global AppSec EU 2026: sessionize.com/owasp...
🎤 Showcase your expertise at the Virtual 25th Anniversary Conference:
🔍 Become a trainer at OWASP Global AppSec EU 2026: sessionize.com/owasp...
🌟 Dream of speaking at Global AppSec EU 2026: sessionize.com/owasp...
🎤 Showcase your expertise at the Virtual 25th Anniversary Conference:
OWASP Global AppSec EU (Vienna) 2026 - CFT : Call for Sessions
OWASP Global AppSec Training Days are known for their top notch trainers and in-depth course material. The OWASP Foundation would like to invite you ...
sessionize.com
November 18, 2025 at 8:02 PM
Trainers and speakers, exciting opportunities await! 🌟
🔍 Become a trainer at OWASP Global AppSec EU 2026: sessionize.com/owasp...
🌟 Dream of speaking at Global AppSec EU 2026: sessionize.com/owasp...
🎤 Showcase your expertise at the Virtual 25th Anniversary Conference:
🔍 Become a trainer at OWASP Global AppSec EU 2026: sessionize.com/owasp...
🌟 Dream of speaking at Global AppSec EU 2026: sessionize.com/owasp...
🎤 Showcase your expertise at the Virtual 25th Anniversary Conference:
Giving Tuesday is just 2 weeks away! This global day of generosity is the perfect time to support the OWASP Foundation and make a real impact on our community.
Let’s open-source some kindness!
Get involved:
Make a Donation - owasp.org/donate/?re...
Let’s open-source some kindness!
Get involved:
Make a Donation - owasp.org/donate/?re...
November 18, 2025 at 6:31 PM
Giving Tuesday is just 2 weeks away! This global day of generosity is the perfect time to support the OWASP Foundation and make a real impact on our community.
Let’s open-source some kindness!
Get involved:
Make a Donation - owasp.org/donate/?re...
Let’s open-source some kindness!
Get involved:
Make a Donation - owasp.org/donate/?re...
Exciting opportunity alert! 🌟 Want to speak at the #OWASP Global #AppSec EU 2026 Conference in Vienna? The Call for Presentations is now open! Share your expertise in our diverse tracks. Submit your proposal today! Link: sessionize.com/owasp...
#devsecops #SDLC #threatmodeling #AI
#devsecops #SDLC #threatmodeling #AI
OWASP Global AppSec EU 2026 - CFP (Vienna, Austria) : Call for Speakers
OWASP Global Conferences are a must attend event by all cybersecurity professionals. Join the team and become a speaker at this well sought after eve...
sessionize.com
November 17, 2025 at 10:36 PM
Exciting opportunity alert! 🌟 Want to speak at the #OWASP Global #AppSec EU 2026 Conference in Vienna? The Call for Presentations is now open! Share your expertise in our diverse tracks. Submit your proposal today! Link: sessionize.com/owasp...
#devsecops #SDLC #threatmodeling #AI
#devsecops #SDLC #threatmodeling #AI
Kicking off the week with some pawsitive vibes! A Puppy Lounge cutie found their forever family at Global AppSec US! Big love to @impartsecurity and @puppyloveparty for helping make it happen!
#appsec #owasp #cybersecurity #puppyadoption #rescuedogs
#appsec #owasp #cybersecurity #puppyadoption #rescuedogs
November 17, 2025 at 5:30 PM
Kicking off the week with some pawsitive vibes! A Puppy Lounge cutie found their forever family at Global AppSec US! Big love to @impartsecurity and @puppyloveparty for helping make it happen!
#appsec #owasp #cybersecurity #puppyadoption #rescuedogs
#appsec #owasp #cybersecurity #puppyadoption #rescuedogs
Attention all trainers and speakers! 🌟
Exciting opportunities await:
🔍 Be a part of #OWASP Global #AppSec EU 2026 as a trainer: sessionize.com/owasp...
🎤 Join the Virtual 25th Anniversary Conference as a presenter: sessionize.com/owasp...
Click the link for more details. #devsecops
Exciting opportunities await:
🔍 Be a part of #OWASP Global #AppSec EU 2026 as a trainer: sessionize.com/owasp...
🎤 Join the Virtual 25th Anniversary Conference as a presenter: sessionize.com/owasp...
Click the link for more details. #devsecops
OWASP Global AppSec EU (Vienna) 2026 - CFT : Call for Sessions
OWASP Global AppSec Training Days are known for their top notch trainers and in-depth course material. The OWASP Foundation would like to invite you ...
sessionize.com
November 13, 2025 at 7:30 PM
Attention all trainers and speakers! 🌟
Exciting opportunities await:
🔍 Be a part of #OWASP Global #AppSec EU 2026 as a trainer: sessionize.com/owasp...
🎤 Join the Virtual 25th Anniversary Conference as a presenter: sessionize.com/owasp...
Click the link for more details. #devsecops
Exciting opportunities await:
🔍 Be a part of #OWASP Global #AppSec EU 2026 as a trainer: sessionize.com/owasp...
🎤 Join the Virtual 25th Anniversary Conference as a presenter: sessionize.com/owasp...
Click the link for more details. #devsecops
Looking to unwind and play with cute puppies?
Stop by the puppy lounge at the OWASP Global AppSec US 2025 in Washington, DC! 🐶🐾
Stop by the puppy lounge at the OWASP Global AppSec US 2025 in Washington, DC! 🐶🐾
November 6, 2025 at 4:17 PM
Looking to unwind and play with cute puppies?
Stop by the puppy lounge at the OWASP Global AppSec US 2025 in Washington, DC! 🐶🐾
Stop by the puppy lounge at the OWASP Global AppSec US 2025 in Washington, DC! 🐶🐾
🎉 Keynote Speakers at OWASP Global AppSec US 2025 kick off today with Dainel Miessler, and finish up tomorrow with Adam Shostack. Two UNMISSABLE keynote speakers!
Register: owasp.glueup.com/eve...
#OWASP #Cybersecurity #AIsecurity #ThreatModeling #AppSec #WashingtonDC #InfoSec
Register: owasp.glueup.com/eve...
#OWASP #Cybersecurity #AIsecurity #ThreatModeling #AppSec #WashingtonDC #InfoSec
November 6, 2025 at 1:40 PM
🎉 Keynote Speakers at OWASP Global AppSec US 2025 kick off today with Dainel Miessler, and finish up tomorrow with Adam Shostack. Two UNMISSABLE keynote speakers!
Register: owasp.glueup.com/eve...
#OWASP #Cybersecurity #AIsecurity #ThreatModeling #AppSec #WashingtonDC #InfoSec
Register: owasp.glueup.com/eve...
#OWASP #Cybersecurity #AIsecurity #ThreatModeling #AppSec #WashingtonDC #InfoSec
🎉 Day 3 of Training at OWASP Global AppSec US 2025!
We are wrapping up an incredible week before the main conference kicks off tomorrow! 💪
Register now for tomorrow's conference: owasp.glueup.com/eve...
#OWASP #Cybersecurity #AppSec #WashingtonDC #AIsecurity #ThreatModeling #InfoSec
We are wrapping up an incredible week before the main conference kicks off tomorrow! 💪
Register now for tomorrow's conference: owasp.glueup.com/eve...
#OWASP #Cybersecurity #AppSec #WashingtonDC #AIsecurity #ThreatModeling #InfoSec
November 5, 2025 at 1:45 PM
🎉 Day 3 of Training at OWASP Global AppSec US 2025!
We are wrapping up an incredible week before the main conference kicks off tomorrow! 💪
Register now for tomorrow's conference: owasp.glueup.com/eve...
#OWASP #Cybersecurity #AppSec #WashingtonDC #AIsecurity #ThreatModeling #InfoSec
We are wrapping up an incredible week before the main conference kicks off tomorrow! 💪
Register now for tomorrow's conference: owasp.glueup.com/eve...
#OWASP #Cybersecurity #AppSec #WashingtonDC #AIsecurity #ThreatModeling #InfoSec
🎉 Day 2 of Training is Underway at OWASP Global AppSec US 2025!
It isn't too late to join the biggest AppSec event of the year!
Register now: owasp.glueup.com/eve...
#OWASP #AppSec #Cybersecurity #InfoSec #SecurityTraining #WashingtonDC #ThreatModeling #AIsecurity
It isn't too late to join the biggest AppSec event of the year!
Register now: owasp.glueup.com/eve...
#OWASP #AppSec #Cybersecurity #InfoSec #SecurityTraining #WashingtonDC #ThreatModeling #AIsecurity
November 4, 2025 at 5:28 PM
🎉 Day 2 of Training is Underway at OWASP Global AppSec US 2025!
It isn't too late to join the biggest AppSec event of the year!
Register now: owasp.glueup.com/eve...
#OWASP #AppSec #Cybersecurity #InfoSec #SecurityTraining #WashingtonDC #ThreatModeling #AIsecurity
It isn't too late to join the biggest AppSec event of the year!
Register now: owasp.glueup.com/eve...
#OWASP #AppSec #Cybersecurity #InfoSec #SecurityTraining #WashingtonDC #ThreatModeling #AIsecurity
🎉 The Global #AppSec Training/Conference week Begins Today! 🎉
OWASP Global AppSec US 2025 is officially underway in Washington, D.C.!
REGISTER NOW: owasp.glueup.com/eve...
#OWASP #WashingtonDC #CyberSecurity #ApplicationSecurity #AISecurity #PenTesting #Hacking #ThreatModeling
OWASP Global AppSec US 2025 is officially underway in Washington, D.C.!
REGISTER NOW: owasp.glueup.com/eve...
#OWASP #WashingtonDC #CyberSecurity #ApplicationSecurity #AISecurity #PenTesting #Hacking #ThreatModeling
November 3, 2025 at 1:50 PM
🎉 The Global #AppSec Training/Conference week Begins Today! 🎉
OWASP Global AppSec US 2025 is officially underway in Washington, D.C.!
REGISTER NOW: owasp.glueup.com/eve...
#OWASP #WashingtonDC #CyberSecurity #ApplicationSecurity #AISecurity #PenTesting #Hacking #ThreatModeling
OWASP Global AppSec US 2025 is officially underway in Washington, D.C.!
REGISTER NOW: owasp.glueup.com/eve...
#OWASP #WashingtonDC #CyberSecurity #ApplicationSecurity #AISecurity #PenTesting #Hacking #ThreatModeling
🚨 Tomorrow’s the Big Day! 🚨
The OWASP Global AppSec US 2025 Conference kicks off in Washington, D.C.!
REGISTER NOW: owasp.glueup.com/eve...
#OWASP #AppSecUS2025 #CyberSecurity #ApplicationSecurity #GlobalAppSec #OWASPCommunity
The OWASP Global AppSec US 2025 Conference kicks off in Washington, D.C.!
REGISTER NOW: owasp.glueup.com/eve...
#OWASP #AppSecUS2025 #CyberSecurity #ApplicationSecurity #GlobalAppSec #OWASPCommunity
November 2, 2025 at 4:10 PM
🚨 Tomorrow’s the Big Day! 🚨
The OWASP Global AppSec US 2025 Conference kicks off in Washington, D.C.!
REGISTER NOW: owasp.glueup.com/eve...
#OWASP #AppSecUS2025 #CyberSecurity #ApplicationSecurity #GlobalAppSec #OWASPCommunity
The OWASP Global AppSec US 2025 Conference kicks off in Washington, D.C.!
REGISTER NOW: owasp.glueup.com/eve...
#OWASP #AppSecUS2025 #CyberSecurity #ApplicationSecurity #GlobalAppSec #OWASPCommunity
The 2025 Global Board of Directors' election results are here.
Congratulations to Kelly Santalucia, Steve Springett, Marisa Fagan, and Sam Stepanyan!
Thank you to all the candidates for their commitment to the Foundation's mission.
Check out the complete results here:
board.owasp.org/elec...
Congratulations to Kelly Santalucia, Steve Springett, Marisa Fagan, and Sam Stepanyan!
Thank you to all the candidates for their commitment to the Foundation's mission.
Check out the complete results here:
board.owasp.org/elec...
November 1, 2025 at 3:28 PM
The 2025 Global Board of Directors' election results are here.
Congratulations to Kelly Santalucia, Steve Springett, Marisa Fagan, and Sam Stepanyan!
Thank you to all the candidates for their commitment to the Foundation's mission.
Check out the complete results here:
board.owasp.org/elec...
Congratulations to Kelly Santalucia, Steve Springett, Marisa Fagan, and Sam Stepanyan!
Thank you to all the candidates for their commitment to the Foundation's mission.
Check out the complete results here:
board.owasp.org/elec...
🚨 Get Ready for OWASP Global AppSec US 2025 coming up THIS MONDAY!
Training Dates: November 3–5, 2025
Conference Dates: November 6–7, 2025
Location: Washington, D.C.
Register NOW: owasp.glueup.com/eve...
#OWASP #CyberSecurity #AppSec #WashingtonDC #AISecurity #Hacking #Networking
Training Dates: November 3–5, 2025
Conference Dates: November 6–7, 2025
Location: Washington, D.C.
Register NOW: owasp.glueup.com/eve...
#OWASP #CyberSecurity #AppSec #WashingtonDC #AISecurity #Hacking #Networking
November 1, 2025 at 2:01 PM
🚨 Get Ready for OWASP Global AppSec US 2025 coming up THIS MONDAY!
Training Dates: November 3–5, 2025
Conference Dates: November 6–7, 2025
Location: Washington, D.C.
Register NOW: owasp.glueup.com/eve...
#OWASP #CyberSecurity #AppSec #WashingtonDC #AISecurity #Hacking #Networking
Training Dates: November 3–5, 2025
Conference Dates: November 6–7, 2025
Location: Washington, D.C.
Register NOW: owasp.glueup.com/eve...
#OWASP #CyberSecurity #AppSec #WashingtonDC #AISecurity #Hacking #Networking
🚨 Register now for the AppSec event of the year: OWASP 2025 Global AppSec USA in Washington, DC!
owasp.glueup.com/eve...
#OWASP2025 #AppSec #Cybersecurity #AI #ThreatModeling #DevSecOps #GlobalAppSec #WashingtonDC
owasp.glueup.com/eve...
#OWASP2025 #AppSec #Cybersecurity #AI #ThreatModeling #DevSecOps #GlobalAppSec #WashingtonDC
October 31, 2025 at 1:01 PM
🚨 Register now for the AppSec event of the year: OWASP 2025 Global AppSec USA in Washington, DC!
owasp.glueup.com/eve...
#OWASP2025 #AppSec #Cybersecurity #AI #ThreatModeling #DevSecOps #GlobalAppSec #WashingtonDC
owasp.glueup.com/eve...
#OWASP2025 #AppSec #Cybersecurity #AI #ThreatModeling #DevSecOps #GlobalAppSec #WashingtonDC
Hurry! Time is running out to vote in the 2025 OWASP Global Board of Directors' election. Make your voice heard and cast your vote now!
owasp.org/www-board-...
Check your email for your ballot. Don't miss this opportunity!
owasp.org/www-board-...
Check your email for your ballot. Don't miss this opportunity!
October 30, 2025 at 10:25 PM
Hurry! Time is running out to vote in the 2025 OWASP Global Board of Directors' election. Make your voice heard and cast your vote now!
owasp.org/www-board-...
Check your email for your ballot. Don't miss this opportunity!
owasp.org/www-board-...
Check your email for your ballot. Don't miss this opportunity!
Don't miss out! Today's the final day to cast your vote in the 2025 OWASP Global Board of Directors' election. Let your voice count by voting now!
owasp.org/www-board-...
Remember to check your email for your ballot.
owasp.org/www-board-...
Remember to check your email for your ballot.
October 30, 2025 at 1:15 PM
Don't miss out! Today's the final day to cast your vote in the 2025 OWASP Global Board of Directors' election. Let your voice count by voting now!
owasp.org/www-board-...
Remember to check your email for your ballot.
owasp.org/www-board-...
Remember to check your email for your ballot.
In DC next month for OWASP Global AppSec DC 2025? Don’t miss #ThreatModCon 2025 DC the following day! Join top AppSec leaders to dive deep into #ThreatModeling and expand your skills.
Only a few spots left - register now with code OWASP15 for a special discount:
Only a few spots left - register now with code OWASP15 for a special discount:
DC 25
Two action-packed days of Threat Modeling with practitioner-led talks, peer discussions, networking, and game sessions right in the heart of Washington DC.
www.threatmodcon.com
October 30, 2025 at 1:00 PM
In DC next month for OWASP Global AppSec DC 2025? Don’t miss #ThreatModCon 2025 DC the following day! Join top AppSec leaders to dive deep into #ThreatModeling and expand your skills.
Only a few spots left - register now with code OWASP15 for a special discount:
Only a few spots left - register now with code OWASP15 for a special discount:
Exciting news for all trainers and speakers! 🌟
Discover these amazing chances:
🔍 Explore the Call for Trainers at the #OWASP Global #AppSec EU 2026 event here: sessionize.com/owasp...
🎤 Present at the Virtual 25th Anniversary Conference: sessionize.com/owasp...
Don't miss out!
Discover these amazing chances:
🔍 Explore the Call for Trainers at the #OWASP Global #AppSec EU 2026 event here: sessionize.com/owasp...
🎤 Present at the Virtual 25th Anniversary Conference: sessionize.com/owasp...
Don't miss out!
OWASP Global AppSec EU (Vienna) 2026 - CFT : Call for Sessions
OWASP Global AppSec Training Days are known for their top notch trainers and in-depth course material. The OWASP Foundation would like to invite you ...
sessionize.com
October 29, 2025 at 7:30 PM
Exciting news for all trainers and speakers! 🌟
Discover these amazing chances:
🔍 Explore the Call for Trainers at the #OWASP Global #AppSec EU 2026 event here: sessionize.com/owasp...
🎤 Present at the Virtual 25th Anniversary Conference: sessionize.com/owasp...
Don't miss out!
Discover these amazing chances:
🔍 Explore the Call for Trainers at the #OWASP Global #AppSec EU 2026 event here: sessionize.com/owasp...
🎤 Present at the Virtual 25th Anniversary Conference: sessionize.com/owasp...
Don't miss out!
Running out fast! Don’t miss #ThreatModCon 2025 DC on Nov 7-8, right after OWASP Global AppSec DC 2025. Connect with top #threatmodeling experts - limited spots left.
Use OWASP15 for a special discount:
Use OWASP15 for a special discount:
DC 25
Two action-packed days of Threat Modeling with practitioner-led talks, peer discussions, networking, and game sessions right in the heart of Washington DC.
www.threatmodcon.com
October 29, 2025 at 7:14 PM
Running out fast! Don’t miss #ThreatModCon 2025 DC on Nov 7-8, right after OWASP Global AppSec DC 2025. Connect with top #threatmodeling experts - limited spots left.
Use OWASP15 for a special discount:
Use OWASP15 for a special discount:
Something pawsitively exciting & new is waiting at OWASP Global AppSec!
Take a break from security & make a furry friend in the Puppy Petting Room! 💻❤️🐾 November 6 & 7 at Global AppSec USA 2025 Washington, DC
Link to register here: http://dc.globalapps...
Take a break from security & make a furry friend in the Puppy Petting Room! 💻❤️🐾 November 6 & 7 at Global AppSec USA 2025 Washington, DC
Link to register here: http://dc.globalapps...
October 29, 2025 at 5:29 PM
Something pawsitively exciting & new is waiting at OWASP Global AppSec!
Take a break from security & make a furry friend in the Puppy Petting Room! 💻❤️🐾 November 6 & 7 at Global AppSec USA 2025 Washington, DC
Link to register here: http://dc.globalapps...
Take a break from security & make a furry friend in the Puppy Petting Room! 💻❤️🐾 November 6 & 7 at Global AppSec USA 2025 Washington, DC
Link to register here: http://dc.globalapps...