Some officials associated such attacks to the
financial sector of United States sanctions against Russia.
Last week, the portal SecurityLab reported about a large-scale data breach of 83 million
customers of the JPMorgan Chase & Co bank. According to The New York Times,
in addition to this financial organization, victims of hackers were even nine
banks and broker companies. According to
a source of publication, familiar with the situation for all ten incidents is
responsible one and the same group of attackers. The scale of the attacks and
the names of the affected institutions are still unknown.

