Is your mobile phone bugging you?

Bretton picked up this story in c|net news.com.

The FBI seem not only to be able to turn on your mobile phone's microphone remotely and use it to monitor any conversations within range, but they are allowed to do so and use the evidence in court!

The technique is called a "roving bug".

"Kaplan's opinion said that the eavesdropping technique "functioned whether the phone was powered on or off." Some handsets can't be fully powered down without removing the battery; for instance, some Nokia models will wake up when turned off if an alarm is set.

...

Because modern handsets are miniature computers, downloaded software could modify the usual interface that always displays when a call is in progress. The spyware could then place a call to the FBI and activate the microphone--all without the owner knowing it happened. (The FBI declined to comment on Friday.)

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Security-conscious corporate executives routinely remove the batteries from their cell phones.

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Malicious hackers have followed suit. A report last year said Spanish authorities had detained a man who write a Trojan horse that secretly activated a computer's video camera and forwarded him the recordings.

"

Can you imagine confidential business meetings from now on where everyone is expected to haul out their phones and pull out the battery, leaving both lying on the table?!

Technically, very neat, but from a right to privacy point of view, seriously frightening.

Comments

[Julie Eden]

Hi, Cell phone modern handsets are miniature computers, downloaded software could modify the usual interface that always displays when a call is in progress. The spyware could then place a call to the FBI and activate the microphone--all without the owner knowing it happened.

[Brazil SIM Card]

Never heard of the FBI turning on our Microphones and recording the calls. This is not acceptable sinse the people might have personal talks with each other over phone.