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When Hackers Wear Suits: Protecting Your Team From Insider Cyber Threats

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New cyber threats emerge as hackers impersonate IT professionals to gain internal access. These fraudsters use fake identities and advanced techniques, including deepfakes, to secure jobs and steal data. To combat this, organizations must enhance hiring practices, implement robust security measures, and provide ongoing security training. The risks from these impersonators can lead to significant financial and reputational damage.

https://www.bleepingcomputer.com/news/security/when-hackers-wear-suits-protecting-your-team-from-insider-cyber-threats/

The 5 Elements of a Good Cybersecurity Risk Assessment

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5 elements of a good cybersecurity risk assessment:

  1. Real-world impacts: Assess the actual effects outside cyber systems to prioritize security needs effectively.
  2. Understanding systems: Grasp the architecture and functions of the cyber or cyber-physical systems for accurate threat modeling.
  3. Attack scenarios: Develop specific attack models leading to significant real-world impacts to shape security requirements.
  4. Cybersecurity requirements: Establish clear, justified security measures linked to risks and compliance standards.
  5. Reports: Create understandable summaries for various stakeholders, detailing decision-making rationales and security measures.

Utilizing diagrams throughout enhances clarity and decision-making effectiveness.

https://industrialcyber.co/expert/the-5-elements-of-a-good-cybersecurity-risk-assessment/

Improving Regulation of AI and Cybersecurity

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Ilona Cohen discusses gaps in AI and cybersecurity regulations, urging policies that can adapt to technological advancements. Key recommendations include establishing baseline standards, engaging tech companies in regulatory processes, and promoting proactive security measures. Companies should enhance internal governance on these issues to balance innovation with consumer protection while lawmakers renew critical cybersecurity legislation. Cohen emphasizes a bipartisan approach to bolster national security and address vulnerabilities efficiently.

https://www.theregreview.org/2025/11/30/spotlight-improving-regulation-of-ai-and-cybersecurity/

The Cause for Pause: How Speed Can Negatively Impact Progress

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Speed in tech can hinder progress; CIOs must know when to pause. Rapid activity doesn't mean effective results; busy doesn't equate to productive. Strategic pauses help navigate decisions, manage resistance, align metrics with outcomes, and guide transitions. Establish decision checkpoints and track indicators beyond speed. Overemphasis on velocity leads to technical debt, burnout, and strategic drift. Instead of racing, organizations should find the optimal pace for meaningful progress and thoughtful leadership decisions.

https://nationalcioreview.com/articles-insights/leadership/the-cause-for-pause-how-speed-can-negatively-impact-progress/

How CVSS V4.0 Works: Characterizing and Scoring Vulnerabilities

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CVSS v4.0 standardizes vulnerability assessment, aiding software developers and IT professionals in prioritizing threats for mitigation. It includes expanded metric groups for better scoring, flexible customization for industries, refined terminology for modern risks, and enhanced usability. This update improves upon prior versions by incorporating real-world threat intelligence and enabling tailored assessments, crucial for effective vulnerability management.

https://www.malwarebytes.com/blog/news/2025/11/how-cvss-v4-0-works-characterizing-and-scoring-vulnerabilities

MS Teams Guest Access Can Remove Defender Protection When Users Join External Tenants

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TLDR: MS Teams' guest access may compromise security, allowing users to bypass Microsoft Defender protections when joining external tenants. This vulnerability could let attackers create “protection-free zones,” using low-cost licenses to exploit unprotected environments, leading to phishing attacks. Organizations should restrict guest invites to trusted domains and enhance security measures.

https://thehackernews.com/2025/11/ms-teams-guest-access-can-remove.html

The Mounting Pressures Driving CISOs Out Of UK Cyber Leadership

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CISO exodus in UK cybersecurity due to escalating personal liability, regulatory pressures, and burnout. This leaves organizations vulnerable as experienced leaders depart, with 72% seeking indemnity insurance. Increased cyber threats and complex compliance requirements exacerbate the crisis, creating a significant experience gap. Solutions include better indemnification policies, investment in AI for workload relief, and fostering a cultural shift towards shared responsibility in cybersecurity. Urgent action is needed to retain expertise before critical knowledge is lost.

https://www.infosecurity-magazine.com/opinions/mounting-pressures-driving-cisos/

The Illusion of Internet Resilience

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2025 highlighted internet resilience failures; automation designed for reliability led to outages at AWS and Cloudflare. Centralized systems create vulnerabilities while complexity increases unforeseen interactions. The internet's architecture is flawed, necessitating new designs that prioritize safe automation and distributed defenses over mere scaling. We need real-time visibility into network operations to adapt and prevent future issues, especially with unpredictable AI workloads. True security involves rethinking our approach, acknowledging past mistakes, and moving away from “security theater.”

https://www.nokia.com/blog/the-illusion-of-internet-resilience/

The Era of Instinct-Driven IT Is Over: What TBM Leaders Want CIOs to Know for 2026

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CIOs must adapt to a changing landscape where financial clarity, accountability, and AI integration are crucial. CEOs expect more precision in technology investments, pushing CIOs to justify value over mere spending. Skills in financial storytelling and a comprehensive understanding of technology costs beyond just cloud expenses are essential. CIOs who rely on past instincts or spreadsheets risk falling behind, while those who embrace AI and improved management practices will lead the way into a future of enterprise technology.

https://nationalcioreview.com/articles-insights/leadership/the-era-of-instinct-driven-it-is-over-what-tbm-leaders-want-cios-to-know-for-2026/

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