shoulder surfing การใช้

• But they noted that like many graphical passwords, PassMap is susceptible to a shoulder surfing intrusion.
• He first appeared in " All That Kaz ", where he broke his shoulder surfing the Internet.
• "shoulder surfing " refers to using direct observation techniques, such as looking over someone's shoulder, to get information.
• The awareness to the users at the public ATM can be provided while a shoulder surfing is occurring.
• Physical security issues are also a concern, from deterring shoulder surfing to more sophisticated physical threats such as video cameras and keyboard sniffers.
• Stolen card numbers were obtained by shoulder surfing _ eavesdropping or watching someone make a legitimate call and then using that caller's card number.
• Increasingly, criminals are gathering personal identification numbers through a practice known as shoulder surfing, watching a customer enter the number at the automated teller machine.
• The use of an on-screen keyboard on which the user " types " with mouse clicks can increase the risk of password disclosure by shoulder surfing, because:
• POS terminals often available in shops, supermarkets, and filling stations are more difficult to use in a way that prevents shoulder surfing as they are often located in exposed view on counters.
• Telephone companies say they put a dent in this so-called " shoulder surfing " by furnishing pay phones with automatic card readers, and plastic shields and other measures to obstruct the view of potential thieves.
• It could be used in any situation where the user is uncomfortable with seeing the images they're looking at, perhaps because someone is shoulder surfing or they're at work, or it could be used to save bandwidth.
• Dr . Adrian Perrig, a researcher at the University of California at Berkeley who has worked for several years on an image-based password system, said he was concerned about the shoulder surfing that might occur if picture passwords became common.
• Surfing has had a nice ride, from the dangerous train surfing by youngsters in Rio, to channel surfing by grazing TV viewers, to net surfing on the Internet, to shoulder surfing by criminals who look over the shoulders of phone-card users to steal their numbers.
• In a typical scam, the perpetrator will obtain the victim's PIN either by watching them enter it the first time ( shoulder surfing ), or by approaching the victim under the pretense of offering help and suggesting they re-enter their PIN ( and again, watching them do so ).
• By asking the user to enter only a few specific characters from their password, rather than the whole password, partial passwords help to protect the user from password theft . As only part of the password is revealed at once it becomes more difficult to obtain the password using techniques such as keystroke logging or shoulder surfing.