Blog cybersecurity

Technical Oct 26, 2026

Your IT Support Asks You to Reactivate Your Microsoft 365 Passkey? Watch Out for This New Scam.

A call from IT support, a text message and a supposed Microsoft 365 security update. Everything seems normal. Yet this procedure could give an attacker access to your company's emails and documents.

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Cybersecurity Oct 26, 2026

Your Business Could Be Paying for Hackers' AI Usage: Understanding LLM-Jacking

An API key forgotten in a Git repository, development tool or configuration file may allow someone else to use your AI services. This threat, known as LLM-jacking, is becoming more prominent in 2026.

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Technical Oct 26, 2026

Critical PHP Vulnerabilities in October 2026: Is Your Website Really Protected?

Your website works, orders are coming in and nobody is reporting problems. Yet a vulnerable PHP version could expose your application to compromise.

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Advice Oct 26, 2026

Identity Theft: How to Check if a Bank Account or Loan Has Been Opened in Your Name

After a data breach, one question often comes up: could someone open a bank account or take out a loan in my name?

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Cybersecurity Oct 26, 2026

Data Extortion Without Encryption: When Hackers Steal Your Data Without Disrupting Your Servers

The next serious cyber incident at your company may not trigger a single black screen.

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Advice Oct 20, 2026

After the DGFiP Data Breach: 10 Scams You Need to Watch Out For

The danger does not end when data is stolen from the DGFiP. Exposed information can be used to make fraudulent calls, emails and text messages much more convincing.

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Advice Oct 20, 2026

Your Bank Calls to Stop Fraud? Hang Up.

A fake bank adviser may know your name, address, bank and even recent transactions. They can also display your bank's real phone number. None of this proves they are legitimate.

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Advice Oct 20, 2026

Strangers Keep Calling You Back Even Though You Never Called Them? Your Number May Have Been Spoofed

Your call history shows no outgoing calls, yet several people insist you contacted them. This is known as phone number spoofing, and it has increased sharply in France.

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Advice Oct 20, 2026

A Copy of Your ID Card Has Been Leaked: Do You Need to Replace It?

A photocopy of your ID card is not a password: you cannot simply change it. But should you replace your card, file a police report or monitor your accounts? Here is how to respond without panicking.

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Advice Oct 19, 2026

Your IT Provider Says “The Problem Is Fixed.” How Can You Be Sure?

A security alert appears. Your IT provider investigates and later reports that everything is back to normal. But what was actually fixed? And how do you know the underlying risk has been addressed?

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Technical Oct 19, 2026

An Employee Clicks a Phishing Link: How DNS Protection Can Still Make a Difference

Even well-trained employees can click a malicious link. Protective DNS adds another layer of security by blocking certain dangerous destinations before a connection is established.

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Technical Oct 19, 2026

Your Work Email Appeared in a Data Breach: What Should You Actually Do?

An employee discovers that their work email address appeared in a data breach. Should IT reset every password, disable the account or simply issue a warning?

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