cybersecurity

Countries Use Cyber Targeting to Plan Strikes: Amazon CSO

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Amazon's security chief warns hostile nations use cyber operations for scouting targets before physical attacks, endangering companies unaccustomed to being targeted. Organizations must integrate digital and physical security and rethink risk management, as cyber reconnaissance links to military actions. Examples include Iranian and Russian operations using hacked surveillance for military planning. Firms must understand the interplay between their physical and cyber domains to mitigate risks effectively.

https://www.theregister.com/2025/11/19/amazon_cso_warfare_cyber_kinetic/

Our CIO on Why Security Must Be Built Into AI From Day One

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The CIO of Palo Alto Networks stresses that security must be built into AI solutions from the start rather than added at the end. AI’s value comes from increased speed, efficiency, and improved user experiences, but rapid adoption introduces new vulnerabilities. At Palo Alto Networks, integrating security into the AI-driven transformation, such as automating IT support and rethinking the development lifecycle, enabled both agility and protection. Critical security measures include scanning models, managing access, and ensuring runtime safety. Ultimately, only organizations that embed security as a design principle will adapt rapidly and securely to the new AI landscape.

https://www.paloaltonetworks.com/blog/2025/11/cio-why-security-must-be-built-into-ai/

Breaking Down S3 Ransomware: Variants, Attack Paths and Trend Vision One™ Defenses

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Ransomware actors are increasingly shifting focus from on-premises systems to cloud assets, particularly Amazon S3 buckets. They exploit misconfigured access controls, weak permissions, and cloud-native features to target mission-critical backups, storage, databases, and container images. Five primary S3 ransomware variants include the use of attacker-controlled KMS keys, customer-supplied encryption (SSE-C), mass data exfiltration and deletion, external KMS key material, and external key stores (XKS). Attackers favor buckets without versioning, object lock, or MFA Delete, often accessing them via overly broad IAM roles or leaked credentials. Trend Vision One™ helps detect these threats by analyzing CloudTrail logs and performing posture checks. Proactive defense includes strict permissions, enabling immutability features, isolating backups, restricting the use of custom keys, automated monitoring, and regular recovery tests. AWS supports customers via guided best practices and policy enforcement.

https://www.trendmicro.com/en_us/research/25/k/s3-ransomware.html

Rethinking Identity for the AI Era: CISOs Must Build Trust at Machine Speed

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CISOs face a major identity crisis due to rising autonomous AI agents that challenge traditional identity management systems. Current models, designed for human users, risk collapse amid increasing cyber threats tied to compromised identities. Experts urge a swift overhaul toward an AI Trust Fabric, emphasizing dynamic identity management to counter AI-related risks, including prompt injection and data poisoning. Preparing for these challenges requires solid cybersecurity practices, governance, and collaboration with decision-makers to ensure effective management of AI-driven identity processes.

https://www.csoonline.com/article/4089732/rethinking-identity-for-the-ai-era-cisos-must-build-trust-at-machine-speed.html

Are You Implying This Line Graph Isn’t a Compelling Cybersecurity Narrative?

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CISO Series offers podcasts and resources for cybersecurity professionals. In a recent episode, host David Spark and guest Nathan Hunstad discussed the importance of framing security metrics as narratives to engage businesses, emphasizing metrics tied to business objectives rather than traditional ones like MTTD/MTTR. They argued against the effectiveness of phishing tests that can stress employees while failing to enhance security culture. They also critiqued many pentests as mere vulnerability scans, advocating for engaging, impactful testing that demonstrates real-world risks. The episode encourages a collaborative approach to security metrics and testing, highlighting the importance of aligning them with business outcomes.

https://cisoseries.com/are-you-implying-this-line-graph-isnt-a-compelling-cybersecurity-narrative/

The New EU Rules on Cybersecurity: What Game Developers and Publishers Need to Know

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EU's NIS2 Directive and Cyber Resilience Act impose stricter cybersecurity measures on game developers and publishers. Risks include cheating, data breaches, and legal consequences. Companies must ensure compliance, involve senior management in cybersecurity, conduct regular assessments, and report breaches timely. Cybersecurity is now a business priority, crucial for reputation and consumer trust.

https://www.gamesindustry.biz/the-new-eu-rules-on-cybersecurity-what-game-developers-and-publishers-need-to-know

From Snapshots to Signals: The End of Point-in-Time Compliance

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Security Boulevard emphasizes a shift from static compliance to real-time monitoring in cybersecurity. Key steps include deploying agents for continuous data streaming, establishing baselines, mapping telemetry to compliance controls, and validating configurations continuously. When risks exceed thresholds, immediate remediation is facilitated, and a live dashboard tracks compliance and control status. This approach fosters proactive learning and improvement in security practices.

https://securityboulevard.com/2025/11/from-snapshots-to-signals-the-end-of-point-in-time-compliance/

Fighting Fraud at Scale With Mastercard Threat Intelligence

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Mastercard introduced Threat Intelligence at Money20/20, a unique solution to combat payment fraud by integrating fraud insights and cyber threat intelligence. This tool enables real-time detection and prevention of fraudulent activities, protecting banks from evolving cyber threats. Mastercard's approach addresses the increasing sophistication of cybercrime, utilizing AI to intercept fraud before it occurs. The initiative has already demonstrated success by disrupting significant fraud activities.

https://www.axios.com/sponsored/fighting-fraud-at-scale-with-mastercard-threat-intelligence

Banking and Credit Card Customers Complacent on Fraud Protection, Gen Z Most Likely Victims, J.D. Power Finds

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J.D. Power Study: Fraud Affects 29% of Bank Customers, 24% Credit Card Users; Gen Z Most Impacted. Many don't take security measures despite risks. 50% of bank and 55% of credit card users recall no recent provider prompts for security actions.

https://www.businesswire.com/news/home/20251118251466/en/Banking-and-Credit-Card-Customers-Complacent-on-Fraud-Protection-Gen-Z-Most-Likely-Victims-J.D.-Power-Finds

For AI to Succeed in the SOC, CISOs Need to Remove Legacy Walls Now

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CISOs must eliminate legacy barriers to effectively leverage AI in Security Operations Centers (SOCs). Successful AI implementation in cybersecurity hinges on organizational readiness rather than technology itself. Today's top organizations thrive by integrating AI, while many remain stalled by outdated systems. The increasing speed of adversarial attacks underscores the urgency of dismantling these legacy walls, which contribute to high false-positive rates and inefficiencies. A centralized governance architecture is essential for real-time decision-making and compliance. Transitioning from a restrictive security culture to a strategic, enabling role is crucial for CISOs, as integrated operations lead to better security outcomes and business growth.

https://venturebeat.com/security/cisos-remove-legacy-walls-ai-soc-success

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