Ukrainian intelligence hackers disrupt Russia's Gazprombank, source says
The cyberattack, described as a powerful distributed denial-of-service (DDOS) assault, disrupted Gazprombank's online and mobile banking services.
Cyberattack
Estonia’s defense chief urges financial aid for Ukraine over foreign troop deployments, The Hill reports
Estonian Defense Minister Hanno Pevkur said that Ukraine could manage its defense effectively if supplied with the necessary resources. "As far as I know, Ukrainians can handle all of this, when we can deliver all what they need for fighting with Russia."
Russian hackers targeting US officials, Microsoft warns
Russian hacker group Midnight Blizzard has been sending out highly targeted phishing emails to U.S. individuals working in government, academia, defense, and non-governmental organizations, Microsoft warned on Oct. 29 in a blog post.
Ukrainian court sentences hackers who carried out over 5,000 cyberattacks for Russia
A Ukrainian court has sentenced in absentia two members of the Russian security service-backed (FSB) hacker group "Armageddon" for having carried out more than 5,000 cyberattacks against Ukrainian institutions and critical infrastructure, Ukraine's State Security Service (SBU) said on Oct. 8.
Russian state media faced 'unprecedented' cyberattack on Putin's birthday
The cyberattack was carried out by Ukrainian hackers as a "congratulations" on Russian President Vladimir Putin's birthday, an undisclosed government source told Reuters and several Ukrainain media outlets.
Ukraine's military intelligence hacks Russian finance industry, source says
Russian banks Alfa-Bank and Otkritie Bank, as well as Rostelecom, Russia's largest provider of digital services, were targeted, the source said, adding that these firms "ensured the aggression of the Russian armed forces against Ukraine."
'De facto cyberwar' — Poland says it uncovered 'saboteurs' working for Russia, Belarus
Speaking at a press conference, Digital Affairs Minister Krzysztof Gawkowski said the perpetrators' goals were to "extort information, to blackmail individuals and institutions, and to wage de facto cyberwar."
Notorious Russian military intelligence unit carrying out cyber attacks on Western countries, agencies warn
A notorious unit of Russia's military intelligence agency (GRU) is carrying out cyber attacks against critical infrastructure in NATO and EU countries, as well as Ukraine, Western intelligence agencies warned on Sept. 5.
Ukrainian hackers launch large-scale cyberattack on Russian Internet providers, military-related companies, source says
The recent attack affected at least 33 servers and 283 office computers at industrial facilities, took down 21 websites, and destroyed 15 cloud and file storages.
Ukrainian hackers show war footage on Russian TV, source says
According to the source, HUR's footage was displayed three times on prime-time TV channels: Pervouralsk TV, Eurasia 360, Eurasiaa Pervyi Kanal, and others.
Cyberattack hits Monobank, Ukraine's largest direct bank
"Yesterday, it subsided at 10:30 p.m., and today, it started again at 3:15 a.m. We are approaching 3 billion service requests in two days," said Oleh Horokhovskyi, the bank's co-owner, on Aug. 17.
Hackers launch cyberattack against Ukraine's Monobank
A massive denial of service (DDoS) attack targeted Monobank, launching one billion service requests at the company's website in three hours.
Russian phishing campaign targets Kremlin's enemies at home and abroad
The campaign targeted Russian opposition figures, NGOs, and Western diplomats, including former U.S. Ambassador to Ukraine, Steven Pifer.
Ukraine concluded 'one of the largest cyberattacks' against Russia, source says
The wide-reaching DDoS attack began on July 23 and disrupted the services of Russia's top banks, social networks and messengers, government websites, and more. Russian media widely reported on the problems experienced by users across the country.
Ukrainian cyberattack targets Russia's central bank, source says
Ukraine's military intelligence agency (HUR) on July 29 carried out a cyberattack against the Russian central bank, a source in the agency told the Kyiv Independent.
Cyberattack on Russian banks, telecoms continues into third day, source says
Russian media reported on July 24 that several top banks, including Raiffeisen, Gazprombank, VTB, and Alfabank, were experiencing outages. Social networks, payment systems on public transport, and some airlines were also reportedly impacted.
Ukraine's military intelligence behind cyberattack on Russian banks, source says
Earlier in the day, Russian media reported on outages from several top banks, including Raiffeisen, Gazprombank, Rosselkhozbank, and Rosbank. The outages also reportedly impacted social networks, payment systems on public transport, and some airlines.
US imposes sanctions against Russian hacktivist group Cyber Army of Russia Reborn
The restrictions were imposed against Yuliya Pankratova and Denis Degtyarenko, the group's leader and a primary hacker, respectively.
Ukrainian intelligence 'hacks Russian websites, replaces homepages with pig head pictures'
"The cyberattack was aimed at destroying internal information of companies that serve Russian public sector clients involved in the war against Ukraine," HUR said in a post on Telegram.
Opinion: Ukraine's volunteer hacker army is pioneering a new era of cyber warfare
Over two years have passed since Russia's full-scale invasion of Ukraine, and the volunteer IT Army of Ukraine is more effective than ever. On June 20, 2024, the hacker group launched what they claimed to be the "largest DDoS attack in history" against Russia's banking system, crippling numerous banks and
Ukraine war latest: Russian casualties six times larger than those of Ukraine, Zelensky says
Key developments on July 1: * Zelensky says Russian casualties six times larger than those of Ukraine * Russia attempting new ways to attack Kyiv, military says * Document reveals why Russia keeps accidentally bombing itself, WP reports * Source: Ukrainian cyberattack leaves at least 250,000 consumers without connection in Russian-occupied territories * Ukraine
Source: Ukrainian cyberattack leaves at least 250,000 consumers without connection in Russian-occupied territories
A May attack reportedly affected both the networks of consumers and the networks of operators that used the impacted infrastructure on Russian-occupied territories. Representatives of Russian providers call it "the most powerful DDoS attack they have ever experienced," a military intelligence source told the Kyiv Independent.
Companies in Russia supporting war targeted by Ukrainian hackers
Ukrainian activists from the BO_Team cyber community, in collaboration with experts from Ukraine's Main Intelligence Directorate of the Ministry of Defense, have carried out a round of attacks on Russian companies backing the war against the Ukraine.
Source: Military intelligence stops traffic on Kerch bridge, collapses accounting systems in Crimea
The attacks targeted the servers of propaganda media, telecom operators, and the system for registering and controlling traffic on the Kerch Bridge, according to the source.
Military intelligence behind cyberattack on several providers in occupied Crimea, source confirms
Ukraine's military intelligence agency (HUR) carried out a cyberattack on several of Russia's largest Internet providers operating in Russian-occupied Crimea on June 26, a source in the agency confirmed to the Kyiv Independent.
Ukrainian hackers claim responsibility for cyberattack on Russian banks, payment system
Ukraine's IT Army, a volunteer cyberwarfare group, said it had targeted Russian banks and Russia's Mir payment system on June 20, rendering a range of services "non-functional."
Switzerland encounters rise in cyberattacks and disinformation prior to upcoming Ukraine summit
In the lead-up to the global summit on Ukraine's peace formula, Switzerland has experienced a rise in cyberattacks and disinformation, Swiss government representatives reported on June 10.
Ukrainian cyberattack 'paralyzed' work of Russian ministries, companies, source said
Ukraine's military intelligence agency (HUR) was behind a large-scale DDoS attack that "paralyzed" the work of several Russian ministries and companies, a source in the agency told the Kyiv Independent on June 5.
Poland to spend almost $760 million to improve digital security following suspected Russian cyberattack
"Today, Poland is on the frontline of the cyber fight against Russia," Deputy Prime Minister Krzysztof Gawkowski said at a press conference on June 3.
European IT Coalition raises 58 million euros for Ukraine's IT, cybersecurity defense capabilities
The IT Coalition for Ukraine, comprising 12 European nations, has raised a combined 58 million euros ($62.9 million) for Ukraine's IT and cybersecurity defense capabilities, Ukraine's Defense Ministry announced on May 31.
Polish state news agency hit by cyberattack, officials claim Russian involvement
Earlier on May 31, messages appeared on the Polish Press Agency's website saying that Polish Prime Minister Donald Tusk had ordered a "partial mobilization" to begin on July 1.
UK and allies sanction leader of Russian ransomware group
The U.K., U.S., and Australia announced sanctions on the Russian leader of the cyber-crime gang, LockBit, the U.K.'s National Crime Agency (NCA) announced on May 7.
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