After a phone scam or phishing email, victims are coached to install ScreenConnect, AnyDesk, TeamViewer, or similar tools. Criminals then use that session to deploy ransomware, steal credentials, or browse file shares — often bypassing traditional antivirus because the tool itself is legitimate.
Who is affected
Any Florida business where non-IT staff can install software or accept remote-support sessions without IT approval.
Why it matters
Legitimate remote-access tools are now a favorite ransomware entry point because they look normal to security software and staff alike.
Recommended actions
- Allow only IT-approved remote-support tools and block the rest at the firewall or endpoint policy level.
- Publish a clear rule: ITNS will never ask you to install remote access software from an unsolicited call.
- Require ticket numbers or verified callbacks before any remote session begins.
- Monitor endpoints for new remote-access installations and alert on after-hours usage.
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.