Category: ukraine

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Cyberwar Lessons from the War in Ukraine

Posted on By infossl
cyberattack, cyberwar, defense, infrastructure, reports, russia, Security technology, ukraine, Uncategorized

The Aspen Institute has published a good analysis of the successes, failures, and absences of cyberattacks as part of the current war in Ukraine: “The Cyber Defense Assistance Imperative ­ Lessons from Ukraine.” Its conclusion: Cyber defense assistance in Ukraine is working. The Ukrainian government and Ukrainian critical infrastructure organizations have better defended themselves and … Read More “Cyberwar Lessons from the War in Ukraine” »

Ukraine Intercepting Russian Soldiers’ Cell Phone Calls

Posted on By infossl
cell phones, eavesdropping, iphone, russia, Security technology, smartphones, ukraine, Uncategorized

They’re using commercial phones, which go through the Ukrainian telecom network: “You still have a lot of soldiers bringing cellphones to the frontline who want to talk to their families and they are either being intercepted as they go through a Ukrainian telecommunications provider or intercepted over the air,” said Alperovitch. “That doesn’t pose too … Read More “Ukraine Intercepting Russian Soldiers’ Cell Phone Calls” »

Trojaned Windows Installer Targets Ukraine

Posted on By infossl
backdoors, malware, russia, Security technology, supply chain, torrents, ukraine, Uncategorized

Mandiant is reporting on a trojaned Windows installer that targets Ukrainian users. The installer was left on various torrent sites, presumably ensnaring people downloading pirated copies of the operating system: Mandiant uncovered a socially engineered supply chain operation focused on Ukrainian government entities that leveraged trojanized ISO files masquerading as legitimate Windows 10 Operating System … Read More “Trojaned Windows Installer Targets Ukraine” »

How to Surrender to a Drone

Posted on By infossl
drones, russia, Security technology, ukraine, Uncategorized, war

The Ukrainian army has released an instructional video explaining how Russian soldiers should surrender to a drone: “Seeing the drone in the field of view, make eye contact with it,” the video instructs. Soldiers should then raise their arms and signal they’re ready to follow. After that the drone will move up and down a … Read More “How to Surrender to a Drone” »

Russia Creates Malware False-Flag App

Posted on By infossl
hacking, malware, russia, Security technology, ukraine, Uncategorized

The Russian hacking group Turla released an Android app that seems to aid Ukrainian hackers in their attacks against Russian networks. It’s actually malware, and provides information back to the Russians: The hackers pretended to be a “community of free people around the world who are fighting russia’s aggression”—much like the IT Army. But the … Read More “Russia Creates Malware False-Flag App” »

The Limits of Cyber Operations in Wartime

Posted on By infossl
academic papers, cyberwar, russia, Security technology, ukraine, Uncategorized

Interesting paper by Lennart Maschmeyer: “The Subversive Trilemma: Why Cyber Operations Fall Short of Expectations“: Abstract: Although cyber conflict has existed for thirty years, the strategic utility of cyber operations remains unclear. Many expect cyber operations to provide independent utility in both warfare and low-intensity competition. Underlying these expectations are broadly shared assumptions that information … Read More “The Limits of Cyber Operations in Wartime” »

Microsoft Issues Report of Russian Cyberattacks against Ukraine

Posted on By infossl
cyberattack, cyberespionage, cyberwar, espionage, reports, russia, Security technology, ukraine, Uncategorized

Microsoft has a comprehensive report on the dozens of cyberattacks — and even more espionage operations — Russia has conducted against Ukraine as part of this war: At least six Russian Advanced Persistent Threat (APT) actors and other unattributed threats, have conducted destructive attacks, espionage operations, or both, while Russian military forces attack the country … Read More “Microsoft Issues Report of Russian Cyberattacks against Ukraine” »

Russian Cyberattack against Ukrainian Power Grid Prevented

Posted on By infossl
cyberattack, cyberwar, cyberweapons, malware, russia, Security technology, ukraine, Uncategorized

A Russian cyberweapon, similar to the one used in 2016, was detected and removed before it could be used. Key points: ESET researchers collaborated with CERT-UA to analyze the attack against the Ukrainian energy company The destructive actions were scheduled for 2022-04-08 but artifacts suggest that the attack had been planned for at least two … Read More “Russian Cyberattack against Ukrainian Power Grid Prevented” »

A Detailed Look at the Conti Ransomware Gang

Posted on By infossl
leaks, ransomware, russia, Security technology, ukraine, Uncategorized

Based on two years of leaked messages, 60,000 in all: The Conti ransomware gang runs like any number of businesses around the world. It has multiple departments, from HR and administrators to coders and researchers. It has policies on how its hackers should process their code, and shares best practices to keep the group’s members … Read More “A Detailed Look at the Conti Ransomware Gang” »

Where’s the Russia-Ukraine Cyberwar?

Posted on By infossl
cyberwar, russia, Security technology, ukraine, Uncategorized

It has been interesting to notice how unimportant and ineffective cyber operations have been in the Russia-Ukraine war. Russia launched a wiper against Ukraine at the beginning, but it was found and neutered. Near as I can tell, the only thing that worked was the disabling of regional KA-SAT SATCOM terminals. It’s probably too early … Read More “Where’s the Russia-Ukraine Cyberwar?” »