Several Armenian hacker groups carried out attacks on the banking system of Azerbaijan, information security expert Samvel Martirosyan says.

Data of about 520 thousand people was leaked as a result of one of the attacks, he says.

An attack by another group led to the leakage of data on transfers, transactions in the banking system.

A number of databases with personal data from the banking system can be found here.

Source: armradio.am