Cybersecurity researchers have released a new tool called 'Snappy' that can help detect fake or rogue WiFi access points that attempts to steal data from unsuspecting people.

IBM has developed a rogue wireless LAN access-point detection tool that can automatically detect the presence of unauthorized access points on large-scale, enterprise networks, the company announced.

The dual WiFi interfaces mean you can connect to a target network on one card and use the second to spin up a fake access point or exfiltrate data.