Threat actors continue exploiting known vulnerabilities in edge devices — VPN concentrators, firewalls, and remote-access gateways — to gain initial network access without triggering antivirus alerts.
Who is affected
Businesses with remote workers, multi-site offices, or legacy VPN appliances that have not been patched on a regular cadence.
Why it matters
Your firewall is the front door. An unpatched VPN is often the easiest way attackers enter a Florida SMB network undetected.
Recommended actions
- Inventory all edge devices and confirm firmware is on the latest stable release.
- Disable unused VPN accounts and enforce MFA on all remote access.
- Replace end-of-life hardware that no longer receives security updates.
- Monitor firewall logs for unusual outbound connections.
Official reference
Need help implementing these protections?
ITNS provides managed IT, cybersecurity, and compliance support across Florida. Tell us about your environment — we will help you prioritize what matters most for your team.
Disclaimer: This advisory is for general awareness only and does not constitute legal or compliance advice. Every environment is different — contact ITNS for guidance specific to your business.