Cyber-security

The sportswear giant says criminals accessed its systems through a "third-party customer service provider."

M&S said earlier this week that the hackers got into systems via a third party - but did not say who that was.

The vigilance needed in the military can be an asset in the cybersecurity industry.

The council's education IT network was hit by a suspected ransomware attack two weeks ago.

A joint investigation by the UK and allies found Russian hackers in the systems of logistics organisations.

The National Crime Agency tells the BBC how it is trying to find the culprits of the M&S and Co-op hacks.

Customers have been unable to order online for almost a month due to the cyber-attack.

Ian Stuart, from HSBC, said banks were spending "enormous" sums shoring up their IT systems.