BBC - Transport company KNP forced to shut down after international hacker gangs target thousands of UK businesses.
One password is believed to have been all it took for a ransomware gang to destroy a 158-year-old company and put 700 people out of work.
KNP - a Northamptonshire transport company - is just one of tens of thousands of UK businesses that have been hit by such attacks.
Big names such as M&S, Co-op and Harrods have all been attacked in recent months. The chief executive of Co-op confirmed last week that all 6.5 million of its members had had their data stolen.
In KNP's case, it's thought the hackers managed to gain entry to the computer system by guessing an employee's password, after which they encrypted the company's data and locked its internal systems.
KNP director Paul Abbott says he hasn't told the employee that their compromised password most likely led to the destruction of the company.
"Would you want to know if it was you?" he asks.
"We need organisations to take steps to secure their systems, to secure their businesses," says Richard Horne CEO of the National Cyber Security Centre (NCSC) - where Panorama has been given exclusive access to the team battling international ransomware gangs.
One small mistake
In 2023, KNP was running 500 lorries – most under the brand name Knights of Old.
The company said its IT complied with industry standards and it had taken out insurance against cyber-attack.
But a gang of hackers, known as Akira, got into the system leaving staff unable to access any of the data needed to run the business. The only way to get the data back, said the hackers, was to pay
Transport for London's ongoing cyber incident has taken a dark turn as the organization confirmed that some data, including bank details, might have been accessed, and 30,000 employees' passwords will need to be reset via in-person appointments.
Transport for London's (TfL) computer systems have been targeted in an ongoing cyber attack.
It said there was no evidence customer data had been compromised and there was currently no impact on TfL services.
Insiders have told BBC London they have been asked to work at home if possible, and that it is the transport provider's backroom systems at the corporate headquarters that are mainly affected.
