Top 10 reasons why an antivirus is important

A remote employee starts the day by checking email. One message looks like a shipping notice from Amazon. The employee clicks the link. Nothing seems to happen, but the link was a phishing attempt, and the workstation is now compromised. Nobody is sure what to do next.

This happens in small businesses every day. Antivirus will not stop every mistake, but it gives you a safety net when someone clicks. Here are ten reasons to have it on every device.

1. It blocks malware and viruses. Every internet-connected computer needs protection, whether it runs Windows or macOS. Keep the software updated.
2. It guards against data thieves. Small businesses are frequent targets. Antivirus works best alongside staff training, strong passwords and encryption for sensitive files.
3. It checks removable drives. An unknown USB stick can carry malware that slows down or wipes a computer. Antivirus can quarantine the threat before it spreads.
4. It protects your equipment. Infections can damage systems, and cleaning them up costs time and money. Some ransomware locks your files until you pay.
5. It covers more than viruses. Good software also detects ransomware, trojans and other kinds of malware.
6. It makes up for human error. Scans and threat updates run automatically, so your staff do not have to be perfect. People make mistakes, and antivirus helps catch them.
7. It scans in the background. It watches for dormant threats that switch on later and quarantines suspicious files.
8. It protects home computers. A personal PC used for work is just as attractive to attackers as an office PC, so it needs protection too.
9. It protects network equipment. Servers, network storage and remote desktops need coverage, along with firewalls and proper sign-in controls for remote access.
10. It lowers business costs. Preventing an infection avoids downtime and lost work, and that protects your bottom line.

Antivirus is one layer, not the whole plan. Good backups, software updates and staff who know how to spot a phishing email matter just as much. Install antivirus on every device you use for work, and ask us if you are not sure what you have today.