Firewall vs Antivirus: What’s the Difference and Which Do You Really Need? | TechTrone IT Services

By TechTrone IT Team — Published 2025-12-02

Firewall vs Antivirus: What’s the Difference and Which Do You Really Need? Ask a room full of people, “What protects your computer from hackers?” and you’ll usually hear two answers: firewall and antivirus . They’re both important, but they don’t do the same job. Mixing them up is like confusing a…