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Ukrainian Cyberattack Takes Down Russian Defense Ministry Server, HUR Says
Ukraine

Ukrainian Cyberattack Takes Down Russian Defense Ministry Server, HUR Says

Russia has yet to comment on the attack but authorities did announce Tuesday that a “technical problem” had shut down several internet sites in the country.
By Kyiv Post
Jan. 31, 2024
Ukraine’s POW HQ Hit by Cyberattack
Ukraine

Ukraine’s POW HQ Hit by Cyberattack

The Coordination Headquarters for the Treatment of Prisoners of War was hit by a DDoS attack on Sunday, according to authorities.
By Kyiv Post
Jan. 29, 2024
Ukraine’s Largest Gas and Oil Company Under Cyberattack
Ukraine

Ukraine’s Largest Gas and Oil Company Under Cyberattack

Naftogaz, Ukraine’s largest gas and oil company, said on social media that its data center is undergoing a cyberattack, rendering its website and call service unavailable.
By Leo Chiu
Jan. 25, 2024
HUR Reports Cyberattack on Russian State Satellite Data Processing Center
Russia

HUR Reports Cyberattack on Russian State Satellite Data Processing Center

Ukrainian intelligence reports that hackers successfully destroyed 280 servers, estimating the value of the digital array lost by Russia to be at least $10 million.
By Julia Struck-Feshchenko
Jan. 24, 2024
VEON Estimates $95m Loss of Revenue from December’s Kyivstar Hack
Netherlands

VEON Estimates $95m Loss of Revenue from December’s Kyivstar Hack

Kyivstar’s parent company, VEON, said that its preliminary assessment of the effect of December’s cyberattack on the telecom company had resulted in an estimated a $95 million “revenue impact.”
By Leo Chiu
Jan. 19, 2024
Moscow Internet System Reportedly Down for Three Days in Latest Ukrainian Cyberattack
Propaganda

Moscow Internet System Reportedly Down for Three Days in Latest Ukrainian Cyberattack

The IT Army of Ukraine, a loose community of voluntary tech developers, claimed responsibility for a cyberattack against Qwerty, one of Moscow’s main internet providers.
By Leo Chiu
Jan. 16, 2024
Russian Hackers Infiltrated Kyivstar Mobile Provider System Six Months Prior to Cyberattack
Ukraine

Russian Hackers Infiltrated Kyivstar Mobile Provider System Six Months Prior to Cyberattack

Ukrainian Security Service suspects Russia’s Sandworm military intelligence unit in the cyberattack on Kyivstar and can’t rule out compromise of user’s personal data.
By Kyiv Post
Jan. 4, 2024
Kyivstar Restores Full Services After Massive Hacker Attack
Cyberattack

Kyivstar Restores Full Services After Massive Hacker Attack

Ukraine’s largest mobile telephone operator is running again after a huge cyber-attack. Kyivstar will also cancel the plan fee for its users and allocate millions of dollars for the AFU.
By Kyiv Post
Dec. 21, 2023
Featured
Ukrainian Hacker Attacks on Russia – ‘More Effective, Cheaper Than Drones’

Ukrainian Hacker Attacks on Russia – ‘More Effective, Cheaper Than Drones’

EXPLAINED: Everything We Know About the Kyivstar Cyber-Attack

EXPLAINED: Everything We Know About the Kyivstar Cyber-Attack

How Ukraine Has Fought Off an Onslaught of Russian Cyber Attacks

How Ukraine Has Fought Off an Onslaught of Russian Cyber Attacks

EXPLAINED: Everything We Know About the Kyivstar Cyber-Attack
Ukraine

EXPLAINED: Everything We Know About the Kyivstar Cyber-Attack

Kyivstar CEO Oleksandr Komarov told Kyiv Post the attack had been “an enormous hit” on the company’s infrastructure but a “best-case scenario” would see services resume today.
By Chris York
Dec. 13, 2023
The Russian Intelligence Service is Calling
Putin

The Russian Intelligence Service is Calling

Jessika Aro, a Finnish journalist, is the author of Putin's Trolls, a best-selling must-read on how Russia is trying to create chaos and panic in the West.
By Jason Jay Smart
Nov. 16, 2023
How Ukraine Has Fought Off an Onslaught of Russian Cyber Attacks
War in Ukraine

How Ukraine Has Fought Off an Onslaught of Russian Cyber Attacks

Often in the shadows, the cyber front and its defense is a key element of Ukraine’s war effort – and it's been largely successful at foiling Russian cyber-attacks.
By Kateryna Zakharchenko, Tony Leliw
Oct. 7, 2023
Red Cross Issues Cyberwarfare Rules for ‘Hacktivists’
War in Ukraine

Red Cross Issues Cyberwarfare Rules for ‘Hacktivists’

Concerned by the growth in cyber-attacks carried out by civilians during wartime, the ICRC has published rules of engagement for non-combatants involved in cyberwarfare.
By Kyiv Post
Oct. 4, 2023
Russian Hackers Find Sneaky Way to Infiltrate Embassy Networks in Kyiv
Poland

Russian Hackers Find Sneaky Way to Infiltrate Embassy Networks in Kyiv

Researchers at Unit 42 believe that the fake car advertisement used tools and techniques that have been previously linked to the Russian SVR.
By Kyiv Post
July 12, 2023
In Ukraine I Saw Brave But Ravaged Land in Limbo. It Needs a Future – It Needs NATO
War in Ukraine

OPINION: In Ukraine I Saw Brave But Ravaged Land in Limbo. It Needs a Future – It Needs NATO

Joe Biden must be bold at this week’s summit, and help to give Kyiv the security that would allow it to rebuild, Timothy Garton Ash writes.
By Timothy Garton Ash
July 11, 2023
How NATO Should Fight Back Against Russia’s Hybrid Warfare EXCLUSIVE
War in Ukraine

OPINION: How NATO Should Fight Back Against Russia’s Hybrid Warfare

When Russia accuses NATO of waging hybrid war against them, it’s a good indication that they’ve long been doing exactly that. NATO needs to address Russia’s hybrid attacks and fight back in kind.
By Ivana Stradner
July 11, 2023
Moscow Proxies Stand for Regional Election in Moldova
Russia

OPINION: Moscow Proxies Stand for Regional Election in Moldova

Russian efforts to increase its influence within Moldova may take another step forward in a forthcoming regional election.
By Ivana Stradner
May 6, 2023