For the past decade, this group of FSB hackers—including “traitor” Ukrainian intelligence officers—has used a grinding ...

Ukraine has been hit by another major cyberattack. In March, hackers targeted government agencies and key services in three ...

CERT-U warns about an espionage campaign aimed at military innovation centers, law enforcement bodies, and government offices ...

The Russian state-backed hacking group Gamaredon (aka "Shuckworm") has been targeting a military mission of a Western country in Ukraine in attacks likely deployed from removable drives.

The CERT-UA investigation concluded that the attack’s techniques were “characteristic of Russian intelligence services” ...

A Ukrainian drone operator said that with some Russian drone types, "it's very easy to identify them. They rarely make any ...

Two sources in the zero-day industry say Operation Zero's prices for exploits against the popular messaging app Telegram will depend on different factors.

The Ukrainian rail company ... Ukrainians and destabilising the social and political situation. "It was some hacker group. We think that they are Russians. It is a strong strike but not critical ...

Hackers struck Ukraine’s State Railways Company, Ukrzaliznytsia (UZ), blocking online train ticket purchases and online cargo shipment documentation across the country. “We can now officially confirm ...