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The SabiSys blog

IT, explained simply.

Every week, a practical tip or a security story decoded for SMEs. No jargon, just what you really need to remember and do.

Cybersecurity

Security flaws: since 11 September, manufacturers have to speak up

Since 11 September 2026, the Cyber Resilience Act requires manufacturers to report actively exploited flaws within 24 hours. You will be warned sooner, but you still need to know what equipment you have and who applies the fixes.

Cybersecurity

End of Windows 10 support: is your IT environment still protected?

Since 14 October 2025, Windows 10 no longer receives security updates. A workstation that runs is not a workstation that is protected. Inventory, Windows 11 migration, Dell hardware and the ESU programme: your six-step action plan.

Cybersecurity

Ransomware: why attackers wait until you go on holiday

The most destructive attacks strike at weekends and during holidays, when no one is watching the screens. The CCB has issued a warning about the Qilin group. The six checks to run before you close your business this summer.

Cybersecurity

81 million attempts: your old passwords have become a weapon

In two weeks, a single campaign tested millions of stolen passwords against Microsoft 365, sometimes getting around MFA. The five checks to run in your business this week.

Cybersecurity

Turnkey phishing: when AI industrialises the scam

Kits sold for 300 € on Telegram, voices cloned in three seconds, emails without a single spelling mistake. Here is what has changed, and the five habits that still protect your business.

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