When Russia invaded Ukraine, many security analysts expected an unprecedented level of cyberattacks—which so far haven’t materialized.
When Russia invaded Ukraine last month, many security analysts were expecting a level of cyberwar never seen before, because of Russia’s history of such aggression.
Nature spoke to researchers about the role of cyberwarfare in the conflict, and why it is surprising them. So why hasn’t Russia used cyberwarfare, as expected? One theory is that the decision to invade Ukraine was held at the highest level and didn’t trickle down the chain of command until it became too late to deploy significant cyberattacks, which can take months to organize, says Herr.
Zabierek’s leading hypothesis is that Russia is holding back to avoid escalation or spillover effects beyond Ukraine, which could prompt a response from the West. Cyberattacks can easily spread. In 2017, Russia-linked hackers launched NotPetya, malware targeting financial software used by businesses in Ukraine.
Health-care systems and power networks could be vulnerable. In 2021, non-state hackers, possibly in Russia, used ransomware to shut down the US Colonial oil pipeline for days. “This is the kind of thing we can expect—an attack that’s enough to cripple infrastructure for a while and create disruption,” says Taddeo. On 12 February, before the invasion, the US Cyber Security and Infrastructure Agency warned organizations to prepare for cyber-attack.
France Dernières Nouvelles, France Actualités
Similar News:Vous pouvez également lire des articles d'actualité similaires à celui-ci que nous avons collectés auprès d'autres sources d'information.
Live blog: Russia claims Ukraine plans to attack itselfDespite mounting casualties, punishing international sanctions and unexpectedly strong resistance from Ukrainians, US sees no sign that Russia 'is prepared to stop' its offensive – now in its 25th day.
Lire la suite »
Live updates: Russia invades UkraineUS officials confirmed to CNN that Russia launched hypersonic missiles against Ukraine last week, the first known use of such missiles in combat. Follow here for live news updates.
Lire la suite »
Pope asserts Ukraine right to defense in blasting Russia warPope Francis is denouncing the “perverse abuse of power” on display in Russia’s war in Ukraine.
Lire la suite »
Russia and Ukraine nearing agreement on critical issues: CavusogluTürkiye's FM Cavusoglu says that Russia and Ukraine are nearing agreement on 'critical' issues and he is hopeful for a ceasefire if the two sides do not backtrack from progress achieved so far
Lire la suite »
Russia-Ukraine war: Key things to know about the conflictRussian troops stepped up their bombardment of the besieged port city of Mariupol on Sunday, with Ukrainian officials saying a strike flattened an art school used as a shelter by hundreds of civilians. Here are some key things to know about the conflict.
Lire la suite »
Russia denies cosmonauts wore yellow in support of UkraineRoscosmos says the colors have nothing to do with Ukraine.
Lire la suite »