Russia’s further invasion of Ukraine in February 2022 was a watershed moment, and unique in that a major nation-state had engaged in coordinated, convergent digital and physical attacks in an effort to conquer a neighboring country. Leaders will draw lessons from this conflict for years, but one is already clear: the ability to deliver cyber defense assistance must be a key national security capability.

The Ukraine war has inspired a defensive cyber effort that government officials and technology executives describe as unprecedented.

Ukraine has achieved a cut-price version of what the Pentagon has spent decades and billions of dollars striving to accomplish: digitally networked fighters, intelligence and weapons.

With the ongoing war in Ukraine, in the Polish cyberspace, there are more and more occurrences classified as computer incidents, including attacks perpetrated by Russian hackers. This is a response of the Russian Federation to the Poland’s support provided to Ukraine and an attempt to destabilise the situation in our country.

A new and destructive 'Azov Ransomware' data wiper is being heavily distributed through pirated software, key generators, and adware bundles, trying to frame well-known security researchers by claiming they are behind the attack.

The Microsoft Threat Intelligence Center (MSTIC) has identified evidence of a novel ransomware campaign targeting organizations in the logistics and transportation industry in Ukraine and Poland utilizing a previously unidentified ransomware payload.

The Russian government is planning “massive cyberattacks” against Ukrainian critical infrastructure facilities to “increase the effect of missile strikes on electrical supply facilities,” the Ukrainian government said Monday.

Observing the ongoing conflict between Russia and Ukraine, we can clearly see that cyberattacks leveraging malware are an important part of modern hybrid war strategy.

Following ongoing research our team, IBM Security X-Force has uncovered evidence indicating that the Russia-based cybercriminal syndicate “Trickbot group” has been systematically attacking Ukraine since the Russian invasion — an unprecedented shift as the group had not previously targeted Ukraine

Crippled ports. Paralyzed corporations. Frozen government agencies. How a single piece of code crashed the world.

Threat actors associated with Russian intelligence are using the fear or nuclear war to spread data-stealing malware in Ukraine.

The broadcast of the Football World Cup 2022 qualifier game between Wales and Ukraine on Sunday was interrupted in Ukraine by a cyberattack that targeted OLL.TV...

In Ukraine, civilians are valiantly assisting the army via apps—and challenging a tenet of international law in the process.

Russia’s approach to cyber warfare against Ukraine has proved more subtle so far than many expected. This week’s Microsoft report on the operations reveals that Moscow-backed hackers have launched more than 200 cyberattacks against Ukraine, including nearly 40 destructive ones that targeted the country’s government organizations and critical sectors.  Cyber experts say the analysis suggests…

The attack was the first in five years to use Sandworm's Industroyer malware.

ESET researchers have responded to a cyber-incident that affected an energy provider in Ukraine and involved ICS-capable malware called Industroyer2.

The volunteers who run open-source software projects are changing the code so that they display anti-war messages—or even wipe entire files.

InvisiMole has been collaborating with the Gamaredon APT for years.

Western intelligence agencies are investigating a cyberattack by unidentified hackers that disrupted broadband satellite internet access in Ukraine coinciding with Russia's invasion, according to three people with direct knowledge of the incident.

Online security is extremely important for people in Ukraine and the surrounding region right now. Government agencies, independent newspapers and public service providers need it to function and individuals need to communicate safely. Google’s Threat Analysis Group (TAG) has been working around the clock, focusing on the safety and security of our users and the platforms that help them access and share important information.

* Proofpoint has identified a likely nation-state sponsored phishing campaign using a possibly compromised Ukrainian armed service member’s email account to target European government personnel involved in managing the logistics of refugees fleeing Ukraine. * The email included a malicious macro attachment which attempted to download a Lua-based malware dubbed SunSeed. * The infection chain used in this campaign bears significant similarities to a historic campaign Proofpoint observed in July 2021, making it likely the same threat actor is behind both clusters of activity. * Proofpoint is releasing this report in an effort to balance accuracy with responsibility to disclose actionable intelligence during a time of high-tempo conflict.

A spear-phishing campaign likely coordinated by a state-backed threat actor has been targeting European government personnel providing logistics support to Ukrainian refugees.

A Ukrainian cyber guerrilla warfare group plans to launch digital sabotage attacks against critical Russian infrastructure such as railways and the electricity grid, to strike back at Moscow over its invasion, a hacker team coordinator told Reuters.

ESET researchers uncover IsaacWiper, a new wiper that attacks Ukrainian organizations and HermeticWizard, a worm spreading HermeticWiper in local networks.

A Ukrainian cybersecurity researcher has released a huge batch of data that came from the internal systems of the Conti ransomware gang. The researcher released the

FTX’s Sam Bankman-Fried, Chain.com CEO Deepak Thapliyal made significant donations to the humanitarian effort.

A tracker to collate cyber groups engaged in cyber activities during the Russia-Ukraine war 2022.

The group has claimed credit for hacking the Russian Ministry of Defence database, and is believed to have hacked multiple state TV channels to show pro-Ukraine content

As Ukraine continues to make efforts to mobilize and equip ordinary citizens on the ground to resist Russia’s unprovoked invasion of the country, those who are outside Ukraine who want to help are being asked to get involved in the fight in the virtual world. While the G7 (today with the addition of Japan) mobilize […]

Hackers are coming to Ukraine’s aid in an effort to target Russian government websites and officials with disruptive counterattacks, according to six people involved in the activity.