Guides: IT security for small businesses

Practical guides for anyone who runs or looks after IT for a smaller company and wants to know how attacks actually happen, which protections make a difference and how to spot an attacker in time. Written without sales talk, with sources.

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Honeypot: how to detect intrusions in a small business network

What a honeypot is, why almost every alert is genuine and how to get started.

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Ransomware: how to spot the attack before your files are encrypted

How an attack unfolds step by step, and where you have a chance to stop it.

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NIS2 for small suppliers: what your customers will demand

The law applies to larger companies, but the questions come to you as a supplier.

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Firewall, antivirus or honeypot: what protects against what?

What each protection stops, what it misses and in which order to get them.

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Free tripwires with Canarytokens

Fake files and keys that raise an alert when someone touches them. Free and ready in ten minutes.

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Phone alerts with ntfy

Push notifications with a single HTTP request, and how to keep your alerts private.

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