Ukrainian hacktivists fight back against Russia as cyber conflict deepens

A more recent example from yesterday:<p><i>Ukrainian intelligence attacks and paralyses Russia&#x27;s tax system</i><p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=38616242">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=38616242</a>

&quot; If they are successful with that case, it could be the first time that cybercrimes have been elevated to the level of international war crimes.&quot;