Top 10 Leadership and Management links of the week, curated by Corix Partners Founder and CEO JC Gaillard, focusing on cyber security of course, but also a large cross section of subjects including digital transformation, emerging tech, AI governance and the future of work.

This Week >> Cybersecurity is becoming inseparable from economic security, business resilience and trust. Yet too many organizations are still fighting yesterday's battles.

- The toughest CISO challenges cannot be solved with technology alone
- Security strategies must adapt to a rapidly changing risk landscape
- Trust is becoming central to both AI-powered security and cyber resilience
- Supply-chain interdependencies mean another company's breach can become your crisis
- AI is exposing longstanding security weaknesses
- Traditional phishing exercises are struggling to reflect today's threats
- Agentic AI is transforming software delivery and business processes

The common thread? Cybersecurity is no longer about protecting technology in isolation. It is about protecting the business, its relationships and its ability to operate. That demands leadership, trust, governance and execution—not simply more security tools.

 

Cybersecurity Is Economic Security

Cybersecurity has become a fundamental condition of economic stability and competitiveness, as digital dependencies increasingly expose businesses, critical infrastructure and entire economies to systemic disruption.

https://time.com/article/2026/10/30/cybersecurity-is-economic-security/

 

CISO Problems That Can't Be Solved With Technology

The most difficult challenges facing CISOs involve organizational politics, leadership, accountability and business alignment, none of which can be resolved simply by investing in additional security technologies.

https://www.bankinfosecurity.com/ciso-problems-that-cant-be-solved-technology-a-33248

 

What a security strategy that survives 2027 looks like

A sustainable cybersecurity strategy must prioritize adaptability, business resilience and continuous reassessment over rigid technology roadmaps that quickly become obsolete.

https://www.csoonline.com/article/4240618/what-a-security-strategy-that-survives-2027-looks-like.html

 

The Trust Gap in AI-Powered Cybersecurity

The growing adoption of AI-powered security tools is creating a gap between technological capability and organizational confidence, making transparency, reliability and human oversight essential to effective deployment.

https://www.bankinfosecurity.com/blogs/trust-gap-in-ai-powered-cybersecurity-p-4238

 

To Build Effective Cyber Resilience, Invest in Trust

Effective cyber resilience depends on trust built before a crisis, enabling organizations to coordinate decisions, share information and mobilize stakeholders rapidly when an incident occurs.

https://hbr.org/2026/10/to-build-effective-cyber-resilience-invest-in-trust

 

The days of assuming another company’s breach is someone else’s problem are over

AI-powered analysis of stolen data is expanding the impact of cyber breaches across supply chains, allowing criminals to exploit exposed business relationships, credentials and sensitive information to target hundreds of organizations beyond the original victim.

https://www.csoonline.com/article/4240612/the-days-of-assuming-another-companys-breach-is-someone-elses-problem-are-over.html

 

The cybersecurity gaps AI is making harder to ignore

AI is exposing the gap between security policies and operational enforcement, making effective identity controls, cross-functional collaboration and rapid remediation more important than ever.

https://www.cybersecurity-insiders.com/the-cybersecurity-gaps-ai-is-making-harder-to-ignore/

 

Why do we keep testing employees for yesterday’s phishing attacks

Traditional phishing simulations focused on click rates and obvious warning signs are becoming increasingly inadequate, requiring organizations to test employees' ability to verify suspicious requests, report incidents quickly and support effective response.

https://www.csoonline.com/article/4242712/why-do-we-keep-testing-employees-for-yesterdays-phishing-attacks.html

 

Rewiring software delivery for the agentic era

The real productivity gains from agentic AI in software development will come from redesigning the entire delivery operating model around continuous human-agent collaboration, standardized workflows and automated handoffs rather than simply accelerating coding.

https://www.mckinsey.com/capabilities/mckinsey-technology/our-insights/rewiring-software-delivery-for-the-agentic-era

 

AI agents are upending digital business processes

As autonomous AI agents begin acting directly through customer-facing digital services, businesses must rethink identity, delegated authority, transaction permissions and legal accountability rather than assuming that existing user-access models remain adequate. https://www.infoworld.com/article/4241935/ai-agents-are-upending-digital-business-processes.html

 

Corix Partners is a Boutique Management Consultancy Firm and Thought-Leadership Platform, focused on assisting CIOs and other C-level executives in resolving Cyber Security Strategy, Organisation & Governance challenges.

Our Founder and CEO JC Gaillard is is a leading strategic advisor and a globally-recognised cybersecurity thought-leader with over 25 years of experience developed in several financial institutions in the UK and continental Europe, and a track-record at driving fundamental change in the security field across global organisations, looking beyond the technical horizon into strategy, governance, culture, and the real dynamics of business transformation.

He is the author of:

• “Cyber Security: The Lost Decade – A Security Governance Handbook for the CISO and the CIO” first published in September 2017 with updated annual editions released every year up to 2021;
• “The CyberSecurity Leadership Handbook for the CISO and the CEO” first released on Amazon in February 2023 (updated edition released in July 2024);
• “The Cybersecurity Spiral of Failure” released on Amazon in January 2024, and
• “The First 100 Days of the New CISO” released on Amazon in November 2025

By Jean-Christophe Gaillard

Keywords: Cybersecurity, GRC, Leadership

Follow Us On

Become a Contributor Newsletter Signup