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Wednesday October 17, 2007 1:24 pm

Protect Your Bluetooth Device from Hackers


Bluetooth logo A study by InsightExpress uncovered that 73% of mobile device owners are in the dark about protecting their device and data from Bluetooth hackers. If you fall into this bracket, listen up. There are three ways your gadget can be hacked: with Bluejacking, you’ll start receiving unwanted spam text messages, which can send your monthly bill (and mental state) skyward. The next level is Bluesnarfing, in which a hacker gains access to your data – and copies it for themselves. Most disturbing is Bluebugging, where a hacker can completely control your phone and make calls, obtain data, send texts and even eavesdrop on your calls. Prevention methods are amazingly simple, according to Ooi Szu-Khiam, a Symantec senior security consultant:

1) Turn off any Bluetooth features you’re not using.
2) Try to keep your device’s Bluetooth ID visibility setting at “hidden” so hackers can’t scan and find it.
3) Use passwords with a lot of digits, say 10. The more digits, the longer it takes to crack, if at all.


Read More | ZD Net

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