What IT Mistakes Cause Insurance Agencies to Lose Cyber Insurance Coverage?

Short answer: The most common IT mistakes that cause insurance agencies to lose or jeopardize cyber insurance coverage include missing multi-factor authentication (MFA), outdated security software, untested backups, excessive user permissions, and inaccurate security attestations. For agencies in Plano and North Texas, these mistakes can lead to denied renewals or rejected claims.

1. No MFA on Email or Remote Access

Cyber insurers now require MFA on:

• Email accounts
• VPN access
• Cloud platforms
• Administrative accounts

Without MFA, carriers may increase premiums by 20–50% or deny coverage entirely.

2. Basic Antivirus Instead of Advanced Endpoint Protection

Traditional antivirus is no longer sufficient. Most carriers expect:

• Endpoint Detection & Response (EDR)
• Centralized monitoring
• Ransomware-specific protections

Using outdated security tools is one of the fastest ways to fail renewal reviews.

3. Untested or Unencrypted Backups

Backups must be:

• Encrypted
• Tested at least quarterly
• Protected from ransomware deletion

Backups that cannot be restored quickly may be considered non-compliant.

4. Excessive User Permissions

Insurance agencies handle high-value PII. Allowing broad administrative access increases breach exposure and audit risk.

5. Incomplete or Inaccurate Security Documentation

If an agency attests to having controls in place that are not properly implemented, insurers may deny a future claim after an incident.

Real-World Example

A North Texas insurance agency nearly lost coverage due to missing MFA and outdated endpoint protection. After implementing MFA across all accounts and upgrading security tools, the agency secured renewal without exclusions.

Serving insurance agencies in Plano, Allen, Garland, and Rockwall, TX.