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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SOC vs CERT: What’s the Difference?

A SOC detects. A CERT, however, responds. This distinction may sound technical, but it is entirely operational. The confusion is widespread, and […]

Managed SOC: What It Is, What It Must Cover and How to Choose

On a Friday evening, a French industrial mid-sized company discovers that all its servers are encrypted. The investigation will reveal that the […]

Phishing: What to Do and How to Report It

You have received a suspicious message and you are not sure what to do. Or perhaps you have already clicked. Either way, […]

How to Spot Phishing Before It’s Too Late

How to spot phishing is a skill everyone needs today, not just IT professionals. It is useful to absolutely anyone, every single […]

Mythos: AI Finds Your Flaws Faster Than You Fix Them

In April 2026, Mozilla shipped fixes for 423 security vulnerabilities in Firefox in a single month. A year earlier, that number was […]

Ouroboros: The AI Agent That Refused to Stop

On February 16, 2026, Anton Razzhigaev, a PhD researcher at Skoltech specializing in deep learning, published Ouroboros on GitHub and went to […]

Agentic AI Security: What Business Leaders Must Know

Your newest employee works around the clock, never sleeps, and nobody made them sign a contract A customer service operation handling millions […]

NIS2 in France: The Gap the ReCyF Exposes

An IT contractor leaves the company. Are their access rights revoked the same day? Their cloud permissions, removed? Their presence in SaaS […]

Cyberattacks 2025: Four Signals to Act On

In February 2026, Palo Alto Networks published the findings of its incident response teams for the year 2025. More than 750 major […]

Crypto Data Breach France: From Hacking to Kidnapping

The crypto data breach France threat has reached a dimension few executives had anticipated. However, attackers are no longer solely targeting digital […]

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