Warning! Think Twice Before Using USB Drives

Security researchers have discovered a new data-stealing Trojan that makes special use of USB devices in order to spread itself and does not leave any trace of activity on the compromised systems.

Dubbed USB Thief ( or Win32/PSW.Stealer.NAI), the malware has the capability of stealthy attacking against air-gapped or isolated computers, warns ESET security firm.

The malware author has