Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

GitLab's CISO Josh Lemos on the pros and cons of making security practices public

In this week’s episode of The Future of Security Operations podcast, Thomas is joined by Josh Lemos, CISO at GitLab. Throughout his 15-year career in security, Josh has led teams at ServiceNow, Cylance, and Square. Known for his expertise in AI-driven security strategies, Josh is also a board member with HiddenLayer. He drives innovation at GitLab with a relentless focus on offensive security, identity management, and automation.

Bridging the Gap: How CISOs Can Strengthen Relationships with the Board

In today’s digitally driven world, cybersecurity is no longer just an IT concern, it’s a business imperative. Enter the Chief Information Security Officer (CISO): the executive responsible for overseeing an organisation’s information and cybersecurity strategy. From managing threats and risks to ensuring compliance and resilience, a CISO is critical in protecting a company’s digital assets and reputation.

Zero-Day Readiness: How ASPM Can Help CISOs Respond Faster

Zero-day vulnerabilities are the new normal in cybersecurity. In 2023 alone, more than 100 high-profile zero-day incidents were reported. Despite the early warning signs, major corporations and government agencies, from giants like Google and Cisco to the U.S. Government, continue to be blindsided by zero-day threats into 2025. In December 2024, for example, the U.S.

Brex's CISO Mark Hillick on avoiding tool bloat and learning from high-severity incidents

In this week’s episode of The Future of Security Operations podcast, Thomas is joined by Mark Hillick, CISO at Brex. Mark’s experience in the security industry spans more than two decades. He started out as a security engineer at Allied Irish Banks before advancing through companies like MongoDB to become Director and Head of Security at Riot Games. His book, The Security Path, features over 70 interviews with security professionals on their career journeys.

How to Effectively Communicate IT Security to the Executive Board: 7 Best Practices

84% of board directors acknowledge cyber risk as a business risk, according to Gartner’s 2024 Board of Directors Survey (subscription required). Yet, many CISOs still find it difficult to secure enough support and resources to drive cybersecurity initiatives forward. What CISOs need most to obtain sufficient backing from the board are tools that convey cybersecurity issues effectively.

CISOs: The Perfect SCORE With Your Board

You’ve done the work—mapped the risks, built the roadmap, secured the right tools. But when it’s time to face the board, the conversation stalls. Not because you’re wrong. Because you’re speaking a different language. Boards don’t operate in threat models and tech stacks. They operate in risk, revenue, and accountability. And if you want their support, you need to meet them there.

Why CISOs Need to Be Talking About The AI Revolution in Cyber Security

Chief Information Security Officers (CISOs) are at the forefront of the AI transformation, tasked with protecting their organisations from an evolving landscape of risks and vulnerabilities. Understanding how AI integrates into security frameworks is crucial for them to stay ahead of malicious actors. This article delves into the AI revolution's implications for cyber security, highlighting the challenges, concerns, and the evolving roles for CISOs navigating this new terrain.

CISO: Chief Cybersecurity Warrior Leader

A Cybersecurity Warrior Leader is a term that combines the concepts of leadership and expertise in the field of cybersecurity with the mindset and traits of a warrior. These individuals function as CISOs and vCISOs in project and operational roles leading programs, initiatives, teams, and organizations in defending against cyber threats, while exhibiting key qualities associated with warriors, such as strategic thinking, resilience, and a strong sense of duty.

From checkbox to confidence: Why passing the audit isn't the endgame

Every year, companies across industries breathe a collective sigh of relief when the auditors give the thumbs-up. The SOC 2, ISO 27001, PCI DSS – pick your acronym – get ticked off, and it’s back to business. But let’s be honest: how often does that success feel earned? More than a few security and compliance teams have walked out of an audit room with relief, not pride.