Microsoft spots the Russia-based 'Callisto' hacking group exploiting the QR code device-linking feature from WhatsApp to gain access to user accounts.

The pro-Russian hacker group Star Blizzard, associated with the Russian Federal Security Service (FSB), made an attempt to hack government officials' accounts on WhatsApp. Read al

The group Star Blizzard, linked to the Russian FSB, attempted to hack government accounts on WhatsApp by impersonating American officials, reports "The Guardian". The pro-Russian hacking group Star Blizzard,

The Russian hacker group Star Blizzard launched a spear phishing campaign in November via the messaging platform WhatsApp, marking a change in longstanding tactics, Microsoft reported in a blog post on Jan.

FSB cyberspies venture into a new app for espionage, Microsoft says Star Blizzard, a prolific phishing crew backed by the Russian Federal Security Service (FSB), conducted a new campaign aiming to compromise WhatsApp accounts and gain access to their messages and data,