SOFIA: Prosecutors have charged two workers at a cybersecurity company with terrorism as part of an investigation into Bulgaria's biggest-ever data breach, a lawyer for the defendants said on Wednesday .
Prosecutors believe Boykov was behind an email sent from someone purporting to be a Russian hacker who was offering stolen tax agency files to local media. They do not currently believe the attack came from abroad. The tax agency is facing a fine of up to €20 million over the breach, which officials have said compromised about three per cent of the agency's database.
On Wednesday, the tax agency said it would contact 189 Bulgarians whose full names, personal identification numbers, addresses and ID card details were among the leaked data.