Cybersecurity Insights

Cybersecurity insights and expert analysis to help you decide and act.

Cyber Security Insights is a news blog dedicated to cybersecurity, cyberattacks, ransomware, threat intelligence, vulnerability analysis, data breaches, and incident response. We also cover major regulatory developments and compliance requirements, including NIS2, DORA, GDPR, the AI Act, and the Cyber Resilience Act (CRA). Furthermore, as a member of Cybermalveillance.gouv.fr, we share practical best practices with the security community.

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European Regulation: Balancing Costs, Compliance, and Competitiveness

You are a business leader. Your audit committee is asking for a clear roadmap to 2026, your CIO is demanding increased investments, […]

IAM: CVE-2025-55241 Exposes a Major Weakness in Entra ID

When a single token was enough to shake trust in the cloud Everything seemed under control in Microsoft environments. MFA enforced, conditional […]

Chrome Under Attack: Sixth Zero-Day of the Year (CVE-2025-10585)

An ordinary webpage, an invisible flaw A user clicks on a harmless-looking link. The site appears legitimate, but hidden inside is malicious […]

EASM, CAASM, DRPS: Regaining Control of Your Attack Surface

The moment before the attack It’s past midnight. Somewhere, someone is running a scanner against your domain. Within minutes, they discover an […]

Phishing-as-a-Service: Three Years Under Google Cloud and Cloudflare’s Radar

The case of militaryfighterjet.com: fake Lockheed Martin, real cloaking masterclass An analyst clicks on a Google result that leads to a “partner” […]

Qantas Cyberattack: 5.7M Customers Exposed, €313K in Executive Bonuses Slashed

When a data breach hits 5.7 million customers and shakes corporate governance, even the boardroom feels the impact. On June 30, 2025, […]

Scattered Spider: Mastering Human Exploitation in the Age of IDaaS

People often talk about “zero-day.” Scattered Spider, however, has perfected zero-doubt. Instead of attacking your firewalls, they call your helpdesk. Instead of […]

Data Breaches: What Every Datum Reveals (and Costs You)

A VPN login for sale, a still-valid cookie, an IBAN making the rounds… Things move before your tools alert. The goal isn’t […]

ISSP-AI: A solid foundation from CLUSIF — adopt it, adapt it… and move to action.

CLUSIF has published an AI-specific Information Security Policy (PSSI) model: the text structures end-to-end security from design to maintenance, aligns practices with […]

Strategic Guide: Monitoring the Dark Web to Anticipate Cyberattacks

Imagine this: a VPN credential for your company is being sold for €2,800 on an underground forum. At the same time, a […]

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