Small business network security – basics every owner should know
Firewall, VPN, strong passwords, MFA, updates, network segmentation, security policies and employee training. How to protect your small business from cyberattacks.
"I run a small business, who would attack me?" – the most dangerous illusion. 43% of cyberattacks target small businesses. The good news: basic security is neither expensive nor complicated.
8 network security essentials 🔒
Firewall (first line of defense), VPN (encrypt remote connections), strong passwords + MFA (blocks 99.9% of automated attacks), automatic updates, network segmentation (separate WiFi for guests and devices), security policies, 3-2-1 backup, and employee training on phishing recognition.
⛔ MYTH: "A strong password is enough"
FACT: Even the strongest password won't protect you from phishing. MFA (multi-factor authentication) is essential. It blocks 99.9% of automated attacks. A password alone is not enough in 2026.
Check our IT services or contact me for a security audit.
Frequently Asked Questions
- Can a small business be a target of cyberattacks?
- Yes, 43% of cyberattacks target small businesses. Not because you are important, but because you are an easy target with weaker defenses than large corporations.
Michał Grycz
Software engineer and founder of MGSupport. Designs and builds high-performance web systems, e-commerce, and business automations.