Steptember has kicked off with a great start!. Our teams have taken their pets with them to places like Asylum Lake Preserve, Texas sunsets, Wales, and even upstate New York. Together, we've logged a total of 1,664,419 steps!.

Breaches from vulnerability exploitation skyrocketed 180% last year. Even more alarming? The top method of intrusion is simply the use of valid credentials. Discover how a focused, programmatic strategy can help you stay ahead of attackers:

Join millions who have switched to Grok.

Healthcare’s security gap: Vulnerabilities found but not fixed—often for 244 days. That’s real risk for patient data. Our “State of Pentesting in Healthcare 2025” report tackles the why—and how you can finally close the gap. Download the report:

September is here, and it's time to celebrate the unsung heroes of cybersecurity! 🎉. This month, we're dedicating our feed to Pentester Appreciation Month and honoring the incredible expertise of the #CobaltCore. Follow along to see how they're making an impact.

More time needed, more time granted! ⏰. There is still time for you to get your design on official #CobaltCore swag and show off your creative skills. Make sure to submit your entry by September 5!. Full Contest Guidelines:

Get ready to move, #TeamCobalt! . Our annual Step Challenge kicks off September 1. This is more than just a competition; it's a chance to make a real impact. The top three teams won't just earn bragging rights—they'll also get to donate to a charity. Stay tuned for updates!.

We all love a good love story, but the one we're obsessed with is the one between a security team and a platform that empowers them. ❤️. Our platform unites top-tier offensive security talent with a streamlined workflow. Learn more:

Catch Dr. Stacy Thayer of #TeamCobalt on Techstrong TV’s “Bridging the National Software Gap.” . Explore how CISA is driving national software security awareness and why moving data privacy “left” in development—and individual vigilance—matters!.

What do Kevin Miller and #JustinBieber have in common (besides dance moves)? They stop to ask a similar question. Kevin’s latest #LinkedInArticle breaks down the difference between AI Security and Securing AI—and why it matters for the future of tech:

Your feedback drives us forward. Every review on G2 helps us enhance our pentesting platform and deliver stronger security for your business. See what real users are saying:

Learn to Secure Your AI Applications. In our upcoming live demo, you'll see how human-led pentesting finds and helps you fix critical issues—from prompt injection to model theft—all mapped to the OWASP Top 10 for LLMs. Register today:

Attention #CobaltCore members! . This September, we're celebrating Pentester Appreciation Month. To make it extra special, we're launching a design challenge to create official swag. Learn more below and submit your entry by August 31, 2025:

Stop reacting and start proactively defending. 🛡️. Join our free webinar, Adopting an Offensive Security Posture: Strategies and Best Practices. Leaders from SANS and Cobalt will discuss moving from reactive to proactive security. Register today:

#TeamCobalt member Ryan Murray recently participated in his 3rd Pan-Mass Challenge alongside his dad, who celebrated his 20th ride. As part of the Pedals for Pediatrics team, they rode to support Dana-Farber pediatric programs. Congratulations to you both on this achievement!

What happens in Vegas, DOES NOT stay in Vegas! . We had a blast at Black Hat USA, BSides, and DEFCON 33 in Las Vegas last week! We loved sharing our excitement for the Cobalt Offensive Security Platform and seeing our fellow #TeamCobalt members!

Tired of guesswork when it comes to web application security? . Our new guide, "How to Fix the Top 5 Web App Vulnerabilities," provides a clear roadmap to a stronger security posture. Download the guide now and start innovating securely:

The future of pentesting is here. Our new demo video is here to show you how the Cobalt Offensive Security Platform can transform your security testing. Get started today:

Engage your security team and developers with real-world insights from thousands of pentests!. Join security experts from Cobalt, Luke Doherty and Anne L Nielsen where they'll cover the top 5 web application vulnerabilities and how to fix them:

What happens in Vegas, DOES NOT stay in Vegas! . We had a blast at Black Hat USA, BSides, and DEFCON 33 in Las Vegas last week! We loved sharing our excitement for the Cobalt Offensive Security Platform and seeing our fellow #TeamCobalt members!

The cybersecurity world is a race against time, but what if the biggest advantage isn't speed, but expertise? ⏳. Our CTO, Gunter Ollmann, reveals a secret about top-tier pentesters: they often have a personal cache of zero-day vulnerabilities. Learn more: