Cybersecurity

SMB cybersecurity: the 10 most common mistakes

SMB cybersecurity does not rely on a miracle tool. It relies on habits, controlled access, tested backups and minimal monitoring.

B Brondon.dev 6 min read
Digital shield protecting application interfaces

Summary

  1. 1. Passwords and access
  2. 2. Backups
  3. 3. Updates
  4. 4. Awareness

1. Risks often come from everyday habits

A reused password, an overly shared file or an untested backup is enough to create a real vulnerability. The first level of security is therefore organizational.

2. Prioritize simple protections

Enable two-factor authentication, limit admin rights, update your tools and verify your backups. These simple measures already greatly reduce exposure.

Key results and benchmarks

2FA Minimum on critical accounts
3-2-1 Backup rule to aim for
0 Shared admin access

Priority mistakes to avoid

  • Shared accounts without traceability
  • Backups never tested
  • Updates postponed too long
  • No two-factor authentication