How to Prevent a Cyber Attack on Your Company: 10 Prioritized Steps

Quick answer: Most attacks succeed not through mysterious zero days but through missing basic hygiene: weak passwords, missing patches, no backups, untrained staff. The good news: a few prioritized basics, mostly process not expensive products, close the vast majority of risk. Below is a budget independent roadmap ordered by impact, based on CISA and NIST. Call us for a tailored order and implementation: +90 536 662 38 09.

How attacks really start

Breach reports show the same picture for years: most breaches come from phishing, stolen credentials and unpatched (known) vulnerabilities. Attackers usually walk through a forgotten open door. Do the basics in the right order, not all at once.

10 prioritized steps

1. Backups (3-2-1) — the single most critical control

3 copies, 2 media, 1 offline/immutable. The strongest ransomware shield is having no reason to pay. Test restores regularly. See ransomware protection.

2. MFA on all critical accounts. See IAM.

3. Patch discipline; CISA's KEV catalog is the best compass.

4. Staff awareness training and phishing drills.

5. Endpoint protection via EDR/XDR.

6. Network segmentation to limit lateral movement.

7. Least privilege; no default local admin.

8. Email security: SPF, DKIM, DMARC plus filtering and second channel verification for transfers.

9. Continuous monitoring; if no internal team, managed SOC/MDR.

10. Incident response plan, written before the attack and drilled.

If the budget is small

Order is clear: backups + MFA + patching + training first, lowest cost for biggest risk. Add the rest as maturity grows. See SMB security basics.

FAQ

Can I say "we have nothing worth stealing"?

No; most attacks are automated and indiscriminate, and small firms are easier targets. The cost of locked or leaked data is high regardless.

Isn't a good antivirus enough?

No; modern attacks are signatureless and need layered defense.

Can I do all this alone?

The basics yes; for 24/7 monitoring and response, external help is more practical.

Reach us for a tailored defense roadmap: +90 536 662 38 09.

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