Rearchitecting Systems for Privacy as AI Agents Force You to Rethink Security – Guillaume Jaulerry – BSW #414
As AI and cloud-based services power our connected world, individuals are facing an unprecedented privacy crisis. With more than 2.3 billion people entrusting their data to the cloud and centralized servers, cyberattacks, data breaches, surveillance, identity theft, and privacy threats are now everyday risks. How do we protect against these threats?
O Company founder and CEO, Guillaume Jaulerry, believes we’ve crossed a critical threshold -- cloud dependence has quietly become a strategic liability, and individuals, professionals, and enterprises alike are facing a looming privacy crisis. Guillaume joins Business Security Weekly to share his perspective on how technology should shift, putting in the center of it human privacy.
In the leadership and communications segment, Fewer CISOs feel aligned with their boards on cybersecurity this year, AI agents are here, now comes the hard part for CISOs, How to Network Better, Build Leadership Skills, and Negotiate Raises Effectively, and more!
Guillaume Jaulerry is the Founder, President, and CEO of O Company Holding Inc., a Washington, D.C.–based technology firm committed to redefining data privacy. Founded in 2016, O Company introduced the world’s first wearable private server, the O Mini Server—a secure, signal-free alternative to cloud-based systems. Designed, manufactured, and assembled entirely in the United States, the O Mini Server is the cornerstone of Jaulerry’s mission to build a more private, independent digital future.
International experience in 3 continents, working in sectors like fashion, auto parts, finance, international trade, supply chain and manufacturing. He started at very young age to play puzzle, having fun building computers in the 90’s, gamer with Gameboy/snes and building experience in Company internship. Self-taught and curious, he was passionate in understanding all level of a company from delivering or packing to working in account and exporting/importing product from South Africa or Asia.
Multi-faceted entrepreneurs, inventor, bodyboarder, old school skater, after more than three decades of global experience, Jaulerry set his sights on transforming the digital world. His vision: to create a new paradigm in data security, one that prioritizes individual sovereignty and privacy over dependency on the cloud.
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Adrian Sanabria
- Fewer CISOs feel aligned with their boards on cybersecurity this year
There’s been a noticeable drop in CISOs who feel they are singing from the same song sheet as their corporate boards when it comes to cybersecurity, according to a new report.
A little under two-thirds (64%) of surveyed CISOs in Proofpoint’s 2025 “Voice of the CISO” report said they saw “eye to eye” with their board on cybersecurity matters. The proportion is a noticeable downtick from the 84% of CISOs who felt aligned with their boards on cybersecurity in 2024—a stat that Proofpoint Global Resident CISO Patrick Joyce notes could be an anomaly— and slight uptick from 62% in 2023.
- Your Cyber Policy is a Security Control: Why CISOs Need a Seat at the Table
The cyber insurance market has fundamentally shifted. Today’s underwriting questions aren’t arbitrary—they’re based on decades of claims data and loss patterns. The questions that security leaders often dismiss as disconnected from reality are precise indicators of what drives claims payments.
- Is the CISO role broken?
A recent story by Tyler Farrar (The CISO code of conduct: Ditch the ego, lead for real) really got me thinking.
While I agree with most of the content and the code of conduct it suggests, I think there are a few points around the roles and profiles of the CISOs that need to be explored and analyzed further.
- When is the Right Time to Hire a CISO?
Knowing when to hire a CISO is a challenging proposition – one which most organizations will eventually need to answer.
- AI agents are here, now comes the hard part for CISOs – Help Net Security
AI agents are being deployed inside enterprises today to handle tasks across security operations. This shift creates new opportunities for security teams but also introduces new risks.
- How to Network Better, Build Leadership Skills, and Negotiate Raises Effectively
In today’s competitive professional environment, career advancement requires more than technical expertise. Success often depends on three interrelated abilities: effective networking, strong leadership skills, and the capacity to negotiate compensation with confidence. Each of these areas complements the other, forming a foundation for long term growth and influence. By improving the way you connect with others, strengthening leadership qualities, and mastering negotiation techniques, you can position yourself as an invaluable contributor in any organization.
