What is cyberwarfare?

Recent White House warnings urging the private sector to shore up its cyber defenses have experts questioning why U.S. officials haven’t already defined what constitutes cyberwarfare.

Although the experts praised the warnings, they said that the Biden administration should also prioritize defining what the thresholds are for retaliating against a major cyberattack.

“We have to set up rules of engagement that are absolute, saying any cyberattack that is associated with a [hacking group] loosely tied with the Russian government or the Chinese government will immediately trigger the following actions,” said Emil Sayegh, president and CEO of data security firm Ntirety.

The experts were weighing in on recent warnings issued by the White House urging critical sectors to prepare for possible Russian cyberattacks following new U.S. intelligence suggesting that the Kremlin is exploring “options for potential cyberattacks” against critical infrastructure.