On 19th May 2020, EasyJet admitted that the personal details of nine million customers had been stolen and 2,208 customers had their credit card details accessed in a sophisticated cyber-attack. The airline knew about the EasyJet data breach as far back as January.
Under the General Data Protection Regulation (GDPR), organisations must tell the ICO – the UK’s data protection regulator – about a personal data breach within 72 hours. And, if the breach is likely to result in a “high risk of adversely affecting individuals’ rights and freedoms”, organisations must also inform those people without undue delay.
So why did EasyJet take four months to warn customers that hackers had their personal information?
EasyJet customers are at risk
EasyJet is trying to defend itself by claiming that “there is no evidence that this information has been misused by criminals”. Instead, the airline claims that its investigation into the attack suggests that hackers were targeting “company intellectual property” rather than information that could be used in identity theft. It believes a group of Chinese hackers might be behind the attack, and that this group has previously targeted travel records and other data valuable for counterintelligence.
But EasyJet can’t possibly know the extent of the threat.
A data breach can result in both financial and/or identity theft, and the result of either of these can be devastating. With enough information, cybercriminals can apply for credit in your name, set up fraudulent bank accounts and access your existing accounts. Even an email address can be used to extract additional data and cause harm. Furthermore, hackers often sell stolen data to other criminals to use in future scams. As such, the impact of data breaches goes much further than financial losses. Many victims go on to suffer from stress, anxiety and distress, and the effects of a data hack might not be immediately apparent.
Plus, 2,208 customers had their credit card details accessed. This is an undeniable threat. And, while EasyJet informed these customers about the hack in early April, that’s still a very significant delay.