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.

One year after the Russian invasion of Ukraine, we’re sharing insights into changes in the cyber threat landscape triggered by the war.

Distributed denial-of-service (DDoS) attacks by pro-Russian hacking groups are causing alarm in the U.S. and Denmark after several incidents affected websites of hospitals and government offices in both countries. On Tuesday, Denmark announced that it was raising its cyber risk alert level after weeks of attacks on banks and the country’s defense ministry.

* Ukraine has released an instruction video for Russian soldiers on surrendering to a drone. * It's part of the "I Want to Live" hotline, which entices Russians to stop fighting in Ukraine. * The video suggests that surrendering via drone may become increasingly common.

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.

APT group Mustang Panda now appears to have Europe and Asia Pacific targets in its sights. The BlackBerry Research and Intelligence team recently unearthed evidence that the group may be using global interest in the Russian-Ukraine war to deliver PlugX malware via phishing lure to unsuspecting users.

As we report more fully below, in the wake of Russian battlefield losses to Ukraine this fall, Moscow has intensified its multi-pronged hybrid technology approach to pressure the sources of Kyiv’s military and political support, domestic and foreign. This approach has included destructive missile and cyber strikes on civilian infrastructure in Ukraine, cyberattacks on Ukrainian and now foreign-based supply chains, and cyber-enabled influence operations[1]—intended to undermine US, EU, and NATO political support for Ukraine, and to shake the confidence and determination of Ukrainian citizens.

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.

The National Cyber Security Centre’s CEO Lindy Cameron delivered a keynote speech at the Chatham House security and defence conference 2022. Lindy Cameron discussed the cyber dimension of the Russia-Ukraine conflict, focusing on what the NCSC has observed and the UK’s response.

Multiple self-proclaimed hacktivist groups are conducting attacks in support of Russian interests.

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.

Google researchers said the app was designed to figure out who may want to use this kind of app.

As Russian artillery began raining down on his homeland last month, one Ukrainian computer researcher decided to fight back the best way he knew how -- by sabotaging one of the most formidable ransomware gangs in Russia.

Leading cybersecurity experts and foreign policy scholars raise serious questions and concerns about Microsoft's report on the Ukraine war.

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

US officials and allies have warned about attacks from XakNet and related groups.

This report represents research conducted by Microsoft’s threat intelligence and data science teams with the goal of sharpening our understanding of the threat landscape in the ongoing war in Ukraine. The report also offers a series of lessons and conclusions resulting from the data gathered and analyzed. Notably, the report reveals new information about Russian efforts including an increase in network penetration and espionage activities amongst allied governments, non-profits and other organizations outside Ukraine. This report also unveils detail about sophisticated and widespread Russian foreign influence operations being used among other things, to undermine Western unity and bolster their war efforts. We are seeing these foreign influence operations enacted in force in a coordinated fashion along with the full range of cyber destructive and espionage campaigns. Finally, the report calls for a coordinated and comprehensive strategy to strengthen collective defenses – a task that will require the private sector, public sector, nonprofits and civil society to come together. The foreword of this new report, written by Microsoft President and Vice Chair Brad Smith, offers additional detail below.

Big Tech, Western intelligence and a homegrown army of Ukrainian hackers pull off one of the biggest surprises of the war.

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.

Anonymous has struck Russia again by leaking 1TB of data from a leading Russian law firm identified as Rustam Kurmaev and Partners (RKP Law).