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SIM card

As smartphones are increasingly required for all daily activities, cybercriminals are finding new methods to deceive their victims, which are becoming more sophisticated and complex over time. One of them is called SIM 'swapping', a fraud through which cybercriminals try to fraudulently duplicate…
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SIM cards are vulnerable to SIMjacker attacks

SIM cards minimum level of protection set to zero puts mobiles security at risk and makes them vulnerable to attacks by SIMjacker and the recently discovered WIBattack. SIM cards are vulnerable to a second type of cyber attack that…