Cyber correspondent, BBC World Service
Know-how reporter

The chief govt of Co-op has confirmed that each one 6.5 million of its members had their information stolen in a cyber-attack on the retailer in April.
“I am devastated that info was taken. I am additionally devastated by the impression that it took on our colleagues in addition to they tried to include all of this,” Shirine Khoury-Haq instructed BBC Breakfast in her first public interview for the reason that hack.
“There was no monetary information, no transaction information however it was names and addresses and make contact with info that was misplaced,” she added.
Ms Khoury-Haq mentioned that she was “extremely sorry” for the assault and that it was “private” to her due to the impression that it had on her colleagues.
“Early on I met with our IT workers they usually have been within the midst of it. I’ll always remember the appears to be like on their faces, attempting to combat off these criminals,” she mentioned.
As soon as the hackers had been faraway from the programs, “they may not erase what they did so we may monitor each mouse click on” and Co-op was in a position to ship that info to authorities.
However she added: “We all know quite a lot of that info is on the market anyway, however individuals will probably be apprehensive and all members needs to be involved.”
Co-op runs on a membership scheme, the place members are paid a share of the earnings of the co-operative.
“It harm my members, they took their information and it harm our clients and that I do take personally,” Ms Khoury-Haq mentioned.
What occurred within the cyber-attacks?
Co-op was one in every of three retailers, alongside Marks and Spencer (M&S) and Harrods who have been victims of cyber-attacks in spring this 12 months.
Co-op announced on 30 April that it had been hacked, initially saying it will solely have a “small impression” on its name centre and again workplace.
However days later, after being contacted by the alleged hackers, BBC Information revealed that buyer and worker information had been accessed.
Co-op then admitted the criminals had “accessed information referring to a major variety of our present and previous members”.
BBC Information later found from the alleged attackers that the corporate disconnected the internet from IT networks within the nick of time to cease the hackers from deploying ransomware and so inflicting much more disruption.
M&S additionally had customer data stolen, and continues to be getting its programs again to regular after huge disruption which has price it hundreds of thousands of kilos.
Final week, the Nationwide Crime Company (NCA) mentioned four people had been arrested in reference to the hacks on Co-op and M&S
These have been a 20-year-old lady was arrested in Staffordshire, and three males – aged between 17 and 19 – have been detained in London and the West Midlands.
They have been apprehended on suspicion of Pc Misuse Act offences, blackmail, cash laundering and taking part within the actions of an organised crime group.
What to do following a cyber-attack
- Discover out if you’re affected on the corporate’s official web site or social media channels
- Look out for suspicious cellphone calls, messages or emails together with these asking you to reset your password or enter private particulars
- When you’ve got different accounts which use the identical password, change it
- Examine your accounts to ensure there has not been any unauthorised exercise
- Comply with guidance if you happen to assume your account has been hacked
Extra reporting by Charlotte Edwards.
