Even simple shoulder surfing while in silent cleaner mode is profitable, looking over someone's shoulder to see door entry codes, passwords and the like.
Phishing is among the more popular security attacks on banks and personal information, the others being screen logger, key logger, dictionary attack, brute force attack, shoulder surfing and guessing.
Physical security issues are also a concern, from deterring shoulder surfing to more sophisticated physical threats such as video cameras and keyboard sniffers.
