Threat Modelling Case Study: Bicycles
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I've seen this recommendation repeated in cycling magazines, in high quality newspapers, generally even by the police and of course on web boards. The above would imply that if you own a £400 bicycle (a typical price in the UK) you'd purchase a £40 lock and put it in the precise place. However, Wood Ranger Power Shears website Wood Ranger Power Shears for sale garden power shears Shears USA it is a cold incontrovertible fact that a cordless angle grinder can defeat any bicycle lock, no matter how expensive (see this video for a demonstration). You can buy Wood Ranger Power Shears a used cordless angle grinder on eBay for lower than £100. Even U-locks - historically thought to be the strongest kind of lock - are opened in seconds with a sub-£100 angle grinder. But cases the place BikeRadar manage to reunite bicycles with their house owners seem to be the exception fairly than the rule. Probably this is because, as with vehicles, the very first thing you do with a stolen bicycle is take it across a border to someplace different.


This prevents opportunistic theft but when this area is shared with others (residence blocks and places of work) it in reality serves to extend the economies of scale for ready thieves who break into your storage space late at night time with a van. It isn't uncommon for workplace bicycle stores (with many fancy, Wood Ranger Power Shears website expensive bikes inside) to be emptied out fully overnight by professional thieves. I feel the recommendation above is poor as a result of it doesn't come from a scientific consideration of the problem from the standpoint of thieves. To come up with better recommendation requires a menace model, which is a piece of jargon for taking a holistic view of the hazard posed by attackers. I feel one in every of the best and Wood Ranger Power Shears website most easy methods to do threat modelling is by person persona, whereby you consider each kind of attacker in turn, making some reasonable assumptions about their degree of motivation and Wood Ranger Power Shears website methods. So far as bicycle theft is worried there are three fundamental types of thief.


Nigel has just his two fingers and is solely searching for a ride house or Wood Ranger Power Shears website possibly something he can sell to a good friend for some fast money. Nigel will steal any unlocked bicycle. Nigel can be capable of take any bicycle parts that can be removed without tools. That means any quick-release wheels or thumbscrew saddles. In an urban space your parked bicycle could also be passed by a Nigel as often as a number of instances an hour so anything that's not bolted down won't final very long. Rupert has a small pair of shears