cybersecurity

Data Minimization Is Still an Underrated Security Control

Data minimization is an underrated security control that reduces the volume of sensitive data, thereby decreasing the impact of breaches and improving security operations. Despite organizations claiming to practice data minimization, the sheer volume of data often outpaces governance capabilities, thereby increasing risk. To effectively implement data minimization, organizations must challenge the “speculative” analytics mindset, audit data propagation, and automate retention processes.

https://www.databreachtoday.com/blogs/data-minimization-still-underrated-security-control-p-4049

When AI Agents Pay: Who Owns the Compliance Liability?

AI agents in commerce raise complex compliance issues regarding transactional liability. With their adoption accelerating, traditional regulatory frameworks (such as PCI DSS, AML, and DORA) may struggle to keep pace, as compliance is hard to assign when AIs initiate payments. Financial institutions must proactively assess their compliance strategies for AI interactions to avoid future liability risks, particularly around transaction monitoring, script security, and operational resilience. Immediate steps include mapping integrations and recalibrating AML systems. Delayed action may lead to regulatory crises as compliance standards evolve.

https://www.finextra.com/blogposting/30917/when-ai-agents-pay-who-owns-the-compliance-liability

We Gave the CISO Risk and Liability, and Now They Want Authority. The Nerve.

CISO roles face responsibility without authority, causing tension. Accountability exists but not equivalent decision-making power. Discussions include CISOs as risk advisors, the persistence of outdated security practices, and redefining employees from weakest links to strong allies. Experts stress the importance of adapting to new cybersecurity landscapes, emphasizing communication’s role in enhancing security culture. Additionally, participants debate the severity of security breaches in public utilities versus logistics, ultimately favoring water supply threats as more impactful due to health implications.

https://cisoseries.com/we-gave-the-ciso-risk-and-liability-and-now-they-want-authority-the-nerve/

With CISOs Stretched Thin, Re-envisioning Enterprise Risk May Be the Only Fix

CISOs face unmanageable workloads as their responsibilities expand without corresponding resources, leading to burnout and ineffective leadership. Experts suggest reassessing the role by redistributing responsibilities and granting appropriate authority. This structural change aims to alleviate pressure and enable CISOs to focus on cyber risk management effectively, rather than being overwhelmed by a multitude of unrelated tasks.

https://www.csoonline.com/article/4128992/with-cisos-stretched-thin-re-envisioning-enterprise-risk-may-be-the-only-fix.html

Breaking Down NIS2: the Five Main Requirements of the Updated NIS Directive

NIS2, an update of the EU’s cyber security framework, aims to enhance resilience against evolving threats across more sectors, covering essential and important entities. It introduces five key compliance requirements: risk management, incident reporting, cyber security practices, third-party risk management, and workforce security training. NIS2 is an ongoing process, not a one-time compliance task. The directive sets a baseline for accountability and resilience in cyber security across the EU.

https://www.financierworldwide.com/breaking-down-nis2-the-five-main-requirements-of-the-updated-nis-directive

Living Risk Registers Help Security Leaders Prioritize Real Risk Over Compliance Theater

Living risk registers prioritize real cyber resilience by integrating compliance into risk management. Ann Dunkin advocates for a quarterly review process quantifying non-compliance consequences, aligning security with daily decision-making. Compliance traps often arise from structural flaws in funding and mandate authority. Effective cybersecurity requires collaboration between CIOs and CISOs, focusing on a team’s culture and flexible incident response. As AI advancements create more complex risks, organizations must adapt strategies to safeguard against evolving threats.

https://www.thesecuritydigest.com/news/living-risk-register-compliance-ann-dunkin-georgia-tech

AI in the Middle: Turning Web-Based AI Services Into C2 Proxies & The Future Of AI Driven Attacks

AI services like Grok and Microsoft Copilot can be exploited by attackers as covert command-and-control (C2) proxies, blending malicious traffic with legitimate communications. This technique allows AI-driven malware to dynamically adapt its behavior based on real-time context from infected systems, potentially making it harder to detect. Check Point Research (CPR) details methods for achieving this, including the use of web interfaces to relay commands and data without traditional authentication barriers. The research outlines the evolving landscape of AI-driven threats, predicting a shift towards adaptive, context-aware malware that could significantly enhance the precision and speed of cyberattacks. Defensive strategies need to evolve alongside these threats, emphasizing monitoring and securing AI service interactions against abuse.

https://research.checkpoint.com/2026/ai-in-the-middle-turning-web-based-ai-services-into-c2-proxies-the-future-of-ai-driven-attacks/

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