Entries Tagged "Thailand"

Page 1 of 1

Triggering Bombs by Remote Key Entry Devices

I regularly read articles about terrorists using cell phones to trigger bombs. The Thai government seems to be particularly worried about this; two years ago I blogged about a particularly bizarre movie-plot threat along these lines. And last year I blogged about the cell phone network being restricted after the Mumbai terrorist bombings.

Efforts to restrict cell phone usage because of this threat are ridiculous. It’s a perfect example of a “movie-plot threat“: by focusing on the specfics of a particular tactic rather than the broad threat, we simply force the bad guys to modify their tactics. Lots of money spent: no security gained.

And that’s exactly what happened in Thailand:

Authorities said yesterday that police are looking for 40 Daihatsu keyless remote entry devices, some of which they believe were used to set off recent explosions in the deep South.

Militants who have in the past used mobile phones to set off bombs are being forced to change their detonation methods as security forces continue to block mobile phone signals while carrying out security missions, preventing them from carrying out their attacks.


Police found one of the Daihatsu keys near a blast site in Yala on April 13. It is thought the bomber dropped it while fleeing the scene. The key had been modified so its signal covered a longer distance, police said.

Posted on April 26, 2007 at 1:28 PMView Comments

Missed Cellphone Calls as Bomb Triggers

What is it with this week? I can’t turn around without seeing another dumb movie-plot threat:

A Thai minister has claimed that by returning missed calls on their cell phones people from the Muslim-majority southern provinces could unintentionally trigger bombs set by Islamic militants.

Thai authorities have begun tracing cell phone calls in a bid to track down suspects who use mobiles to detonate bombs across three provinces along the Malaysian border.

But the minister for information and communication warned that militants could try to foil the two-week-old cell phone registry by calling a random number, hanging up and then wiring the handset to a bomb.

If someone returned to the call, the bomb would blow up and authorities would trace the call to an innocent person, Sora-at Klinpratum told reporters.

Posted on November 29, 2005 at 10:01 AMView Comments

Sidebar photo of Bruce Schneier by Joe MacInnis.