Russian cyberattacks against Ukraine networks are struggling
Russian cyberattacks have so far struggled to successfully target Ukraine’s critical national infrastructure, according to government officials. While they are aware of Russian intent to disrupt or infiltrate Ukrainian systems, according to the officials, they have continued to function and Ukraine has mounted a strong defense.
Many denial-of-service attacks targeting Ukraine are of low sophistication and impact, the people said, who asked not to be identified discussing private information. The country’s experience fending off major cyberattacks since 2015 may have helped prepare it for recent attempts, they added.
The destructive “wiper” malware seen in Ukraine is more insidious and the officials said they are on alert for it appearing outside of the country. In the hours prior to Russia’s invasion, some Ukrainian government agencies were targeted with the software, which deleted data held on infected computers.
More aggressive network take-downs or attacks may not fit with Russian objectives, they added, and Russia could even be leaving the broadband network active for its own means to gather intelligence.
Over 400,000 people have volunteered to help the Ukrainian government, using digital means to disrupt Russian government and military targets, according to a Ukrainian cybersecurity official.
Although cyberattacks within Ukraine have had mixed success, there have been significant attacks on other targets. U.S., French and Ukrainian intelligence agencies are investigating an apparent cyberattack against ViaSat Inc., according to a report from Reuters.
The U.K. is now also investigating the attack, according to people familiar with the situation.
A spokesperson for the U.S. National Security Agency said, “NSA is aware of
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