Microsoft’s Cybersecurity Vet to Vendor Visionary
Posted: Monday, Apr 07
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  • Microsoft’s Cybersecurity Vet to Vendor Visionary
Karissa Breen, more commonly known as KB, is crowned a LinkedIn ‘Top Voice in Technology’, and widely recognised across the global cybersecurity industry. A serial entrepreneur, she is the co-founder of the TMFE Group, a portfolio of cybersecurity-focused businesses spanning an industry-leading media platform, a specialist marketing agency, a content production studio, and the executive headhunting firm, MercSec. Now based in the United States, KB oversees US editorial operations and leads the expansion of the group’s media footprint across North America, while maintaining a strong presence in Australia, and the broader global market. She is the former Producer and Host of the streaming show 2Fa.tv, and currently sits at the helm of journalism for the group’s flagship arm, KBI.Media, the independent cybersecurity media company. As a cybersecurity investigative journalist, KB hosts her globally-renowned podcast, KBKast, where she interviews leading cybersecurity practitioners, CISOs, government officials including heads-of-state, and industry pioneers from around the world. The podcast has been downloaded in over 65 countries with more than 400,000 global downloads, influencing billions of dollars in cybersecurity budgets. KB is known for asking the hard questions and extracting real, commercially relevant insights. Her approach provides an uncoloured, strategic lens on the evolving cybersecurity landscape, demystifying complex security issues and translating them into practical intelligence for executives navigating risk, regulation, and rapid technological change.

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Microsoft’s Cybersecurity Vet to Vendor Visionary

Tech giant, Microsoft, is heavily focused on building long-term trust with customers and re-establishing how cybersecurity leaders engage with the company. Mick Dunne, Chief Security Adviser for Asia Pacific at Microsoft, shared insights into the newly established Customer Security Officer (CSO) team, a strategic initiative.

Dunne, who transitioned from a Chief Information Security Officer (CISO) role to his position at Microsoft, saw the move as an opportunity to leverage his expertise in a new way. Rather than being sales-driven, the CSO team is focused on understanding customer challenges and providing strategic security guidance.

“Microsoft recognises that where we have people like me in place, there’s a stronger and deeper connection with our customers,” Dunne explained, focusing on how this independence fosters more authentic conversations with CISOs and security teams.

A core element of the CSO team’s approach is empathy – helping security leaders walk through the complexities, simplify security strategies, and bridge communication gaps with business executives. Dunne reiterated that while the industry is filled with niche security solutions, the real challenge lies in integrating them effectively.

“The simpler we can make this problem without dumbing it down to nothing, that is the challenge” he noted, stressing the need for clear, strategic conversations at the executive level.

As the CSO team continues to grow and unfold, Dunne expressed confidence in Microsoft’s commitment to security as a top priority. Less than a year since its formation, the team is already shaping Microsoft’s engagement with customers, reinforcing security leaders have the insights and resources needed to protect their organisations.

The strategic and empathetic approach of the CSO team is helping organisations steer through their cybersecurity challenges more effectively and fortifying security as a cornerstone of business resilience and trust.

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