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Cyber Partisans hacktivists claim credit for cyberattack on Belarusian Railways

Andrea Peterson January 24, 2022

Cyber Partisans hacktivists claim credit for cyberattack on Belarusian Railways
Why this threat intelligence expert believes cyberattacks aren’t Ukraine’s biggest concern

Adam Janofsky January 22, 2022

Why this threat intelligence expert believes cyberattacks aren’t Ukraine’s biggest concern
Former Ukrainian official sanctioned for assisting Russian cyberattacks

Martin Matishak January 20, 2022

Former Ukrainian official sanctioned for assisting Russian cyberattacks
Biden directs national security agencies to strengthen their digital defenses

Martin Matishak January 19, 2022

Biden directs national security agencies to strengthen their digital defenses
A top Ukrainian security official on defending the nation against cyber attacks

Dmitry Smilyanets January 18, 2022

A top Ukrainian security official on defending the nation against cyber attacks
Ukraine investigates multiple intrusion vectors in last week’s website defacements, data wiper attacks

Catalin Cimpanu January 18, 2022

Ukraine investigates multiple intrusion vectors in last week’s website defacements, data wiper attacks
Microsoft: Data-wiping malware disguised as ransomware targets Ukraine again

Catalin Cimpanu January 16, 2022

Microsoft: Data-wiping malware disguised as ransomware targets Ukraine again
Hackers deface Ukrainian government websites
Brief Hackers deface Ukrainian government websites

Catalin Cimpanu January 14, 2022

What would Russia’s big attack on Ukraine look like?

Illia Ponomarenko January 13, 2022

What would Russia’s big attack on Ukraine look like?
Ransomware gang behind attacks on 50 companies arrested in Ukraine

Catalin Cimpanu January 13, 2022

Ransomware gang behind attacks on 50 companies arrested in Ukraine
US warns of Russian state-sponsored attacks on critical infrastructure
Brief US warns of Russian state-sponsored attacks on critical infrastructure

Adam Janofsky January 11, 2022

The FBI believes the HelloKitty ransomware gang operates out of Ukraine
Brief The FBI believes the HelloKitty ransomware gang operates out of Ukraine

Catalin Cimpanu December 15, 2021

Russia could launch digital offensive against Ukraine, administration official warns

Martin Matishak December 6, 2021

Russia could launch digital offensive against Ukraine, administration official warns
US arrests and charges Ukrainian man for Kaseya ransomware attack

Catalin Cimpanu November 8, 2021

US arrests and charges Ukrainian man for Kaseya ransomware attack
Ukraine discloses identity of Gamaredon members, links it to Russia’s FSB

Catalin Cimpanu November 4, 2021

Ukraine discloses identity of Gamaredon members, links it to Russia’s FSB
Europol detains suspects behind LockerGoga, MegaCortex, and Dharma ransomware attacks

Catalin Cimpanu October 29, 2021

Europol detains suspects behind LockerGoga, MegaCortex, and Dharma ransomware attacks
Ukrainian police detain gang who laundered funds for Russian hacking groups
Brief Ukrainian police detain gang who laundered funds for Russian hacking groups

Catalin Cimpanu October 26, 2021

Ukraine arrests operator of DDoS botnet with 100,000 bots
Brief Ukraine arrests operator of DDoS botnet with 100,000 bots

Catalin Cimpanu October 11, 2021

Two ransomware operators arrested in Ukraine

Catalin Cimpanu October 4, 2021

Two ransomware operators arrested in Ukraine
Ukrainian indicted for running brute-force botnet, selling hacked PC accounts
Brief Ukrainian indicted for running brute-force botnet, selling hacked PC accounts

Catalin Cimpanu September 8, 2021

Arrested Clop gang members laundered over $500M in ransomware payments

Catalin Cimpanu June 24, 2021

Arrested Clop gang members laundered over $500M in ransomware payments
Ukrainian police arrest Clop ransomware members, seize server infrastructure

Catalin Cimpanu June 16, 2021

Ukrainian police arrest Clop ransomware members, seize server infrastructure
Ukraine warns of ‘massive’ Russian spear-phishing campaign

Catalin Cimpanu June 7, 2021

Ukraine warns of ‘massive’ Russian spear-phishing campaign