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Cybersecurity Insights
Practical guides, threat intelligence, and case studies for SMBs.
NIS2 Entity Registration in Poland: October 2026 Deadline
The Wykaz KSC registration deadline passed on 3 October 2026. See what late filers should do, the registration paths, and what the penalties actually are.
Read moreNIS2 in Poland: What Changed in 2026 and New Deadlines
Poland's 2026 UKSC amendment transposed NIS2. See what changed: scope, fines, management liability, incident reporting, and the new compliance deadlines.
Read moreDoes NIS2 Apply to My Business? A Two-Question Test
NIS2/UKSC applies only if your business meets both a sector test and a size threshold. Three real scenarios - dental, accounting, aesthetic - show how the test plays out.
Read moreHow Ransomware Gets In Through One Open Port
Port 3389 left open to the internet is the single most common ransomware entry point for small businesses. Here's how attackers find it, what happens next, and what to do about it.
Read moreSPF, DKIM and DMARC for Accounting Firms
Three DNS records stand between your accounting firm and email fraud. Most firms are missing at least one. Here's what they do, why they matter, and how to check yours right now.
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