10 Cybersecurity Best Practices Every Company Must Follow
Cyberattacks are up 300% since 2020. Here are the 10 essential cybersecurity practices that protect your business, data, and reputation.
Omar Hassan
March 10, 2025
The threat landscape has never been more dangerous. Ransomware, phishing, supply chain attacks — cybercriminals are more sophisticated than ever, and no business is too small to be a target.
1. Implement Multi-Factor Authentication (MFA)
MFA alone can block over 99% of account compromise attacks. Enable it on every business account, especially email, cloud services, and admin panels.
2. Keep All Software Updated
Unpatched vulnerabilities are among the most common attack vectors. Automate software updates and maintain an asset inventory so nothing falls through the cracks.
3. Use Zero-Trust Architecture
Never trust, always verify — treat every access request as if it comes from an untrusted network, even inside your own infrastructure.
4. Train Your Employees
Human error accounts for 82% of breaches. Regular security awareness training and phishing simulations are essential investments.
5. Encrypt Everything
Encrypt data at rest and in transit. Use TLS/SSL for all communications and full-disk encryption on all devices.
6. Regular Backups with 3-2-1 Rule
Three copies, two different media types, one offsite. Test your backups regularly — a backup you can't restore is worthless.