Two IP addresses based in London have managed to hijack more than 300,000 internet routers, according to security researchers in Wales. A paper by ‘Team Cymru’ said that the massive hack had been carried out on targets around the world. This type of hack is relatively rare, in that it was aimed at routers instead of computers. But in essence it was similar to other botnet hacks, in that the aim was to direct traffic from legitimate sites to spoof versions which look the same, but can be dangerous or deliberately fraudulent.