In this episode of The New CISO, host Steve Moore speaks with Marius Poskus, Chief Information Security Officer at Glow Financial Services and creator of the Cyber Diaries podcast. Marius shares his journey from physical security into cybersecurity leadership—and how he did it without relying on traditional certifications.

Marius reflects on how self-directed learning, mentorship, and a strong personal brand helped him pivot careers and thrive in the FinTech space. He explains why the security industry needs to stop glorifying certifications, how to break in through SOC roles, and what truly makes a candidate stand out in interviews. From coaching new talent to advising startups on go-to-market strategies, Marius emphasizes that attitude and aptitude matter far more than credentials.

Key Topics Covered:

• Why Marius walked away from a career in physical security—and how that experience shaped his cyber path
• The critical difference between certification collecting and real-world skill development
• Why most entry-level cybersecurity roles are in SOCs—and how to leverage that
• How sharing your learning journey online builds credibility and unlocks job opportunities
• The two A’s that matter most when hiring: attitude and aptitude
• Common mistakes startups make when targeting CISOs and building security tools
• The growing risks of “AI-washing” and what real AI innovation should look like
• Why mentorship only works when mentees are willing to put in the work
• How to shift from security awareness “stick” tactics to culture-based collaboration
• What it means to build a personal brand that outlasts your job title

Marius’ story proves that cybersecurity success doesn’t come from certificates—it comes from curiosity, consistency, and community. Whether you’re just starting your career or leading a security team, this episode will inspire you to focus on what really moves the needle.

Marius Poskus Podcast - Cyber Diaries Podcast

In this episode of The New CISO, host Steve Moore speaks with Aleksandar Radosavljevic, Global CISO at Global Fashion Group, about building trust, measuring resilience, and the evolving role of the security leader.

Aleksandar shares how his unexpected pivot from electrical engineering to cybersecurity sparked a passion for protecting systems and solving problems. With over two decades of experience across pharma, manufacturing, and tech, he offers insights into how security leaders can establish trust, drive business value, and focus on what really matters.

The conversation covers the art of starting strong in a new CISO role, navigating interviews with curiosity and care, and avoiding common traps like overcomplicating metrics or chasing the latest tools without mastering the basics.

Key Topics Covered:

• Why pharma’s mission-driven work made a lasting impact on Aleksandar
• Career advice for cybersecurity newcomers: follow learning, not just industry
• How CISOs can build early trust by listening and understanding the business
• Red flags and green lights during the CISO interview process
• Why being challenged in an interview signals a healthy security culture
• The problem with vanity metrics—and what to track instead
• Aleksandar’s favorite KPIs: time to detect, respond, and contain incidents
• The role of situational awareness in building cyber resilience
• How simplifying language helps CISOs align with executive teams
• Why mandate and mindset matter more than reporting lines

Aleksandar’s story is a reminder that cybersecurity leadership is about more than tools and tactics—it’s about trust, transparency, and transforming security from a blocker into a true business enabler.

In this episode of The New CISO, host Steve Moore speaks with Keith Price, Chief Security Officer at National Highways, about the evolving responsibilities of modern security leaders and the critical role of convergence between cyber, physical, and people security.

Keith shares real-world stories from his work protecting England’s strategic road network—used by over four million people daily—and explains why understanding both legacy infrastructure and cutting-edge technology is essential for building a resilient security strategy. From managing insider threats and recovering stolen radar equipment to championing mental health and developing junior talent, Keith offers a holistic approach to leadership in critical infrastructure.

Key Topics Covered:

• How converging physical, cyber, and personnel security leads to stronger protection
• Real-life insider threat examples—and how sensors helped prevent major damage
• The challenge of managing decades-old asset tracking systems across regions
• Why availability and integrity of data now outweigh confidentiality in certain sectors
• How Keith’s team detected stolen highway radar for sale on eBay
• The importance of empathetic leadership and supporting mental health in security teams
• How "Cyber Coffee" sessions create safe spaces for vulnerability and connection
• Upskilling IT staff into cybersecurity roles through “pay-it-forward” learning
• The case for offering security-as-a-service to small but critical supply chain partners

Keith’s insights reveal why successful security leadership requires more than just technical knowledge—it demands communication, humility, and a deep understanding of human behavior. This conversation is a must-listen for any security professional working to bridge silos and lead with impact.