Many organizations rely on checklists, CVSS scores, or the belief that “good intentions” are enough. ⚠️ But attackers exploit the gaps these myths create. Learn the 5 vulnerability misconceptions putting your business at risk, and what actually works to defend modern environments 👉 crowdsec.net/blog/5-common-v… #vulnerability #cybersecurity

🎉 We’re excited for our upcoming webinar with @Suricata_IDS & @OISFoundation on January 27th at 3 PM CET! 👉 Save your seat: us02web.zoom.us/webinar/regi… Discover how CrowdSec and Suricata work together to: • Parse Suricata logs (any format) • Detect high- & medium-severity threats • Automatically block malicious IPs • Share threat intel with the CrowdSec community 🎬 Stick around for a live demo of the integration in action! #webinar #event #cybersecurity

Join us for a @Crowd_Security #Suricata Webinar! CrowdSec's CTO Thibault Koechlin will explain how the CrowdSec and Suricata integration works, why it’s useful, and when it makes sense to use it. Happening on January 27th at 2:00 PM UTC. Register now: us02web.zoom.us/webinar/regi…

Join us for a @Crowd_Security #Suricata Webinar! CrowdSec's CTO Thibault Koechlin will explain how the CrowdSec and Suricata integration works, why it’s useful, and when it makes sense to use it. Happening on January 27th at 2:00 PM UTC. Register now: us02web.zoom.us/webinar/regi…

🚨 In this week’s Threat Alert article, we’re tracking the explosive rise of React2Shell (CVE-2025-55182) attacks. The CrowdSec Network has observed 15,725 signals in 4 days, a single-day peak of 8,925, and 381 unique IPs already weaponizing the flaw. Read the full analysis and protect your systems 👉 crowdsec.net/vulntracking-re… #CVE #CVE202555182 #threatalert #cybersecurity #react2shell

⛄Our last Community Office Hours session of the year is coming up! This month, we’re spotlighting DevSecOps: where CrowdSec brings the biggest impact, real-world best practices, and insights shared by the community. 📅 December 18th at 5 PM CET 👉 Join us: app.livestorm.co/crowdsec/cr… #webinar #event #community #devsecops

At #DrupalCon Vienna, CrowdSec @Crowd_Security spotlighted community-powered security for Drupal sites. Their module blocks bots, shares threat intel, and strengthens open-source collaboration. 🔗 [bit.ly/4nVSUv6 #Drupal #Security #CrowdSec #OpenSource

🙌 #CyberMois: @Crowd_Security x @OCFrance s’associent pour rendre la cyber plus accessible ! 🔐 Webinaire le 15/10 (13h-14h) avec Hamza E. & Julien D. : plonger dans la cybersécurité collaborative face aux DDoS, scans, exploits… 👉 Inscription : app.livestorm.co/openclassro…

🎉 Good morning, Vienna — Day 2 of #DrupalConVienna is here! 🇦🇹 🕣 8:45 – Keynote: Neurodiversity (Vera Herzmann) 🕛 12:25 – Women in Drupal Networking (JAKALA) 🕧 12:45 – Lunch Symposium (CrowdSec) 🕜 13:30 – The Web in 2035: Keynote Panel

We’re excited to announce our partnership with @OpenClassrooms ! 🎓🔐 Together, we’re making cybersecurity education more accessible, practical, and hands-on. Through our courses and upcoming webinar, we aim to empower learners to become the next generation of cyber defenders. Read more about the partnership: crowdsec.net/blog/openclassr… #cybersecurity #education #CybersecurityAwarenessMonth

🍽️ Join the Lunch Symposium at #DrupalConVienna 2025! 🎙️ Hosted by CrowdSec Don’t miss this opportunity to explore practical ways to secure your site and be part of building a safer, more resilient web. 💪 👉 buff.ly/8HkmmtY @Crowd_Security

Join us today at 5 PM CEST for the September session of the Community Office Hours!  We’ll dive into the CrowdSec WAF, open the floor to questions, and cover any topics you’d like to discuss. 🔗Sign up now to get an alert right before the event starts: app.livestorm.co/crowdsec/cr… We can’t wait to see you there! 👋 #webinar #community #cybersecurity #WAF

🎓 A brand new Academy Course is live: Secure your apps with CrowdSec WAF! - Deploy & configure the WAF - Set up virtual patching (VPatch) - Install & configure OWASP CRS (in-band & out-of-band) Protect your web apps with open source! 💻 Start learning: academy.crowdsec.net/course/… #WAF #DevSecOps #cybersecurity #opensource

🤝 We’re proud to announce that we have partnered with @drupalassoc to protect Drupal sites and the modern web!  From blocking spam & bots to harnessing community-powered defense, this partnership brings adaptive, open source security directly into the CMS layer. Read the full story 👉 crowdsec.net/blog/drupal-ass…  #Drupal #opensrouce #cybersecurity #webprotection

🔐 The @DrupalAssoc partners with @Crowd_Security to strengthen Drupal security. ✔️ Behavior-based detection inside the CMS ✔️ Shared signals across a global threat network ✔️ Community-driven & open source 🔗 bit.ly/3KhLRxS #Drupal #Security #CrowdSec

We have some new LibreOffice Expert magazines from @linux_pro to give away! We want to get them to schools, libraries and local communities, especially in remote places where internet access isn't easily available: blog.documentfoundation.org/…

🍁September is here, and that means… a new session of CrowdSec Community Office Hours!  🎉Join us on September 25th at 5 PM CEST for an open discussion with the community.  This month’s focus will be on the CrowdSec WAF, but all topics and questions are welcome.  Sign up now and save the date: app.livestorm.co/crowdsec/cr… See you soon 👋 #community #webinar #cybersecurity #waf #webapplicationfirewall #officehours

So proud of @EmaseLC for wrapping up his @outreachy internship with @fedora!🌟 It’s been amazing to see his growth and contributions, and an absolute joy for me to once again mentor an Outreachy intern in Fedora. 🚀 communityblog.fedoraproject.…

See you there 😍

🚨 Two Critical Pre-Auth RCE Chains Discovered in CommVault Enterprise Backup Solutions (🧵Thread) Even during the slow summer months when most people are on vacation, the Crowdsec team thoroughly follows the recently disclosed vulnerabilities. This week, we focus on another brilliant discovery from WatchTowr Labs (we can’t shout them out enough), which disclosed two critical vulnerabilities in the CommVault solution for enterprise Backup and Replication. These vulnerabilities allow unauthenticated attackers to achieve remote code execution on enterprise backup infrastructure, the digital equivalent of breaking into Fort Knox through the gift shop. (🧵1/7)