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.
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.