- Joined Cognition
- Oct 2026
- How they joined
- With Corridor
- Before Corridor
- Krebs Stamos Group LLCSecurity Architect
- Status
- Current
- Verbatim LinkedIn post on joining Cognition: "Today, Corridor is joining Cognition! Together, we’ll be taking Devin Security to the next level. The next 6-12 months represent the most consequential period in the history of cybersecurity. AI agents can now run end-to-end attacks, mostly by exploiting vulnerabilities we’ve known about for decades. Fortunately, defenders can use the same capabilities to root out exploitable vulnerabilities before attackers find them. For the first time, it’s possible to not just patch vulnerabilities one at a time, but systematically eliminate them at the source, making Secure by Design a reality. Fixing vulnerabilities is fundamentally a software engineering problem, which is why we’re so excited to join forces with Cognition. The past two years have been a whirlwind, and I’m incredibly grateful to our team, our customers, and our investors for the support along the way. I can’t wait to show you what we build next.".Oct 29, 2026Today, Corridor is joining Cognition! Together, we’ll be taking Devin Security to the next level. The next 6-12 months represent the most consequential period in the history of cybersecurity. AI agents can now run end-to-end attacks, mostly by exploiting vulnerabilities we’ve known about for decades. Fortunately, defenders can use the same capabilities to root out exploitable vulnerabilities before attackers find them. For the first time, it’s possible to not just patch vulnerabilities one at a time, but systematically eliminate them at the source, making Secure by Design a reality. Fixing
- Verbatim X post on joining Cognition: "Today, Corridor is joining Cognition! Together, we’ll be taking Devin Security to the next level. We started Corridor almost two years ago with the mission of accelerating secure and autonomous software development. Since then, we’ve seen security go from a niche concern to one of the most pressing issues of our time. We’re grateful to our team, our customers, our investors, and everyone who’s supported us along the way. We can’t wait to show you what we build next!"Oct 29, 2026Today, Corridor is joining Cognition! Together, we’ll be taking Devin Security to the next level. We started Corridor almost two years ago with the mission of accelerating secure and autonomous software development. Since then, we’ve seen security go from a niche concern to one of the most pressing issues of our time. We’re grateful to our team, our customers, our investors, and everyone who’s supported us along the way. We can’t wait to show you what we build next!
- Jack Cable and Ashwin R plan to scale their impact by taking Devin for Security to the next level following the Cognition acquisition.Oct 29, 2026
- At Cognition, Jack Cable will work on taking Devin Security to the next level.Oct 28, 2026
- Cognition/Corridor co-signed blog by Jack and Ashwin Ramaswami says Russell Kaplan (Cognition President) was one of Corridor's earliest advisors and they would work with Alex Stamos (Cognition CSO) 'once again'.Oct 28, 2026
- Alex Stamos is transitioning from CPO to Advisor at Corridor, as shared on 2026-09-22.Sep 22, 2026Today, we’re sharing that Alex Stamos is transitioning from CPO to Advisor at Corridor. When Ashwin and I first shared our vision for Corridor with Alex, he believed in what we were building from the start. He backed us as an investor and advisor, and then took the leap to join us full-time. It's been a privilege to work with Alex again. Since he joined, we've grown from four to more than 25 employees, raised our Series A, and started working with some of the world's leading companies as customers. Alex has played a key role in shaping our product direction and security, and I've learned a t
- Jack Cable and his co-founder got to know Cognition's CTO Steven Hao over the past few months before the 2026-10-28 announcement.2026
- Cognition launched Devin Security on October 26.Oct 26, 2025
- Corridor raised a $25 million Series A at a $200 million valuation led by Felicis in March, with backing from Conviction, Lux Capital, Datadog, and SV Angel.Mar 2025
- Jack Cable co-founded Corridor, which he started almost two years before the 2026-10-28 announcement.2024
- Jack Cable co-founded Corridor with Ashwin R nearly two years before the post announcing Corridor's acquisition by Cognition.2024
- Russell Kaplan, Cognition's President, was one of Corridor's earliest advisors.
• Leading several of CISA high-priority initiatives, including Secure by Design and open source software security. • Led development of CISA's Secure by Design pledge, securing commitments from 250 of the world’s largest technology manufacturers to measurably improve software security.
• Technical lead on purple team engagements (including Fortune 500 companies), simulating nation-state attacks to help drive down risk in corporate environments. • Responded to prominent cyberattacks as technical lead, working directly with executives to drive corporate response to improve security going forward.
Worked at Defense Digital Service full time (June 2018 - September 2018) and in an advisory capacity following that. • Helped lead the Hack the Marine Corps bug bounty challenge, in coordination with Marine Corps Forces Cyberspace Command leadership. • Coordinated deployment of Crossfeed tool to help secure COVID-19 vaccine entities. • Served as ongoing advisor to the Department of Defense's Hack the Pentagon bug bounty portfolio and vulnerability disclosure program.
Research Assistant at Stanford Internet Observatory and Head Teaching Assistant for INTLPOL 268: Hack Lab.
Member of the Synack Red Team, participating in various private bug bounty programs.
• Ranked within top 100 hackers worldwide on HackerOne and Cobalt bug bounty platforms. • Reported over 350 valid vulnerabilities to organizations including Google, Yahoo, Facebook, Uber, Salesforce, and the United States Department of Defense. • Placed first in the federal Hack the Air Force challenge out of 600 invited hackers.
Today, Corridor is joining Cognition! Together, we’ll be taking Devin Security to the next level. The next 6-12 months represent the most consequential period in the history of cybersecurity. AI agents can now run end-to-end attacks, mostly by exploiting vulnerabilities we’ve known about for decades. Fortunately, defenders can use the same capabilities to root out exploitable vulnerabilities before attackers find them. For the first time, it’s possible to not just patch vulnerabilities one at a time, but systematically eliminate them at the source, making Secure by Design a reality. Fixing
Today, Corridor is joining Cognition! Together, we’ll be taking Devin Security to the next level. We started Corridor almost two years ago with the mission of accelerating secure and autonomous software development. Since then, we’ve seen security go from a niche concern to one of the most pressing issues of our time. We’re grateful to our team, our customers, our investors, and everyone who’s supported us along the way. We can’t wait to show you what we build next!
The last few weeks saw the largest theft in recorded history, a PHP bug that put millions of websites at risk, a backdoored Claude Code extension in Cursor, and a KVM escape. Most of it came down to the basics. I pulled together a guide of the highest-impact actions you can take today:
It's been a rough few weeks for security. I pulled together a guide of the highest-impact actions you can take today: https://t.co/w3QlxkUhhl
Incredible work from the @corridor team!
Great to be featured in The Washington Post on a piece covering folks tracking rogue agents. Together with Transluce, we've highlighted how rogue agents attempted cyberattacks against sites from the U.S., Australian, and Canadian governments. What's particularly notable is that these weren't cyber-focused evals. Instead, agents were prompted with mundane data-gathering tasks, such as retrieving divorce rates in Canada between 1905 and 1911. When the agents hit roadblocks, instead of giving up, they attempted rudimentary hacks against these government sites. Link in the comments.
Today, Corridor and Transluce are disclosing new evidence of AI agents probing and attempting rudimentary vulnerability exploits against U.S. and Canadian government agencies. Read more: https://lnkd.in/eMTEriv4
Today, @corridor and @TransluceAI are disclosing new evidence of AI agents probing and attempting rudimentary vulnerability exploits against U.S. and Canadian government agencies. Read more: https://t.co/1h83SA1AkN
NEW: we discover four new cases of rogue agent hacking attempts, which we tie to previously-documented agent swarms from OpenAI. Targets include the Australian government, the University of New Mexico, and several private data hosts. The Australian PM revealed that OpenAI's agents hacked their systems yesterday. We discovered this activity several days earlier, thanks to public records of the hacking events on urlquery.net. Notably, these were not cyber benchmarks. Agents, given mundane data retrieval tasks, resorted to attempting to hack sites when they couldn't get the data they needed. E
NEW: we discover four new cases of rogue agent hacking attempts, which we tie to previously-documented agent swarms from OpenAI. Targets include the Australian government, the University of New Mexico, and several private data hosts. Collab with @TransluceAI and @corridor. https://t.co/1NEXSrjifR
Today, we’re sharing that Alex Stamos is transitioning from CPO to Advisor at Corridor. When Ashwin and I first shared our vision for Corridor with Alex, he believed in what we were building from the start. He backed us as an investor and advisor, and then took the leap to join us full-time. It's been a privilege to work with Alex again. Since he joined, we've grown from four to more than 25 employees, raised our Series A, and started working with some of the world's leading companies as customers. Alex has played a key role in shaping our product direction and security, and I've learned a t
Google's models hacked into real companies. While we should be glad that Google's agent didn't cause further harm, I pushed back on the idea that this was business as usual. Agents hacking into real companies is serious and the public deserves to know. More from Erin Woo and Robert McMillan in WSJ: https://lnkd.in/eWKtAR-g
