(Reuters) - Hackers who defaced and interrupted access to numerous Ukrainian government websites https://www.reuters.com/world/europe/exclusive-hackers-likely-used-software-administration-rights-third-party-hit-2022-01-14 on Friday could be setting the stage for more serious cyberattacks that would disrupt the lives of ordinary Ukrainians, experts said.
"As tensions grow, we can expect more aggressive cyber activity in Ukraine and potentially elsewhere," said John Hultquist, an intelligence analyst at U.S. cybersecurity company Mandiant, possibly including "destructive attacks that target critical infrastructure."