Posts Tagged ‘security’

Experts Poke Holes in VoIP Security

Thursday, August 2nd, 2007

With VoIP your voice is converted to a digital format and travels over the same connection, wireless or wired, as your internet service. It is easy to get hacked. According to security experts at recent conference, thieves can record your voice, capture credit card info you enter via dialpad, and even do a VoIP patch to sell your minutes to others.

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Is Social Networking a Threat to Your Security?

Thursday, July 26th, 2007

The problem is that people don’t realize the significance of the kind of information they are putting out on the Web and who may be accessing it.” He cited details such as date of birth, e-mail, job and marital status as the kind of data frequently posted online by unwary users.

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Active RFID Tag Use Growing Faster Than Passive Tags

Monday, July 16th, 2007

As active RFID tags are much more expensive than passive tags, you would think that the passive tag market would be growing much faster. No, factors such as security, safety, high-value goods and customer satisfaction are keeping the demand for Active RFID high. Active tags have longer read ranges and more functionality than passive tags.

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Back to Radio Frequency Identification (RFID) Technology.