Secure every application with flexible pentesting that combines expert-led testing, autonomous validation, and actionable results
Learn moreIdentify exploitable risk across external networks, internal infrastructure, and cloud environments
Learn moreExtend your offensive security program with specialized assessments, adversarial testing, code review, and program-level support
Learn moreDate: Oct 22, 2026 11:00 AM CST
Tony Spinelli has spent his career being that person, as CISO four times, and it shaped how he thinks about the gap between what a tool tells you and what a security leader actually has to answer for. Cobalt Autonomous Pentest runs on that same principle: AI moves fast while a human stays accountable for the result.
In this webinar, Tony joins Cobalt to talk through what that looks like in practice. Attendees will walk away with a sharper set of questions to bring to every security vendor conversation:
How to tell the difference between an autonomous tool backed by real accountability and one that isn't
What happens when a vendor can't say who stands behind a result
Where AI ends and human judgment begins in their own security program
Tony Spinelli is Chief Security Officer at Halcyon and has spent his entire 30+ year career devoted to pioneering and advancing technology, digital transformation, and cybersecurity capabilities across the globe. Mr. Spinelli is widely known for leading some of the world’s most critical organizations, including his role as CISO of Capital One, where he spearheaded the company’s secure adoption of cloud-native computing. He has served as CISO, Board Director and CIO across enterprises such as Capital One, Tyco, Equifax, and First Data, and is a Board Director for Blue Cross Blue Shield Association and Peapack Private Bank. Previously appointed to the US Department of Defense Board, Spinelli continues to provide strategic counsel on cybersecurity, cloud computing, and risk management. He holds multiple patents in data loss prevention, network riskreduction, and cloud innovation, and is deeply committed to advancing the field while mentoring the next generation of technology leaders.
Anne Nielsen is head of Product Marketing at Cobalt. She has 15+ years of cybersecurity experience across product management and marketing roles most recently as Head of Product at JupiterOne. Before then, Anne spent 9 years at Veracode and held positions at other startups including Rapid7 and 451 Research.
Black Hat USA
Aug 6, 2026 | 1:30 PM PDT
Meet the Cobalt team to explore a more programmatic approach to security testing. Powered by a combination of AI and elite human pentesters and informed by over a decade of real-world pentesting intelligence, Cobalt helps organizations continuously identify, validate, and remediate vulnerabilities.
DEF CON 34
DATE TBA
Mainframes still underpin critical infrastructure such as banking, airlines, and government systems, yet most modern security teams approach them using assumptions formed around Unix, Windows, and enterprise platforms. These assumptions often fail on z/OS, creating blind spots that are difficult to detect and easy to underestimate.
BLACK HAT USA
Aug 6, 2026 | 11:20 AM PDT
MCParasite takes prompt injection and tool poisoning techniques that already exist and chains them into a self-propagating worm that lives inside MCP. A single rogue server poisons the agent's context the moment it connects.
DEF CON 34
Aug 10 - 11, 2026 | 8:00 AM - 5:00 PM PDT
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