Operators of critical infrastructure are being warned to harden their networks against cyber threats to their operational technology (OT)

Operators of critical infrastructure are being warned to harden their networks against cyber threats to their operational technology (OT)
Bitcoin scam sees Twitter accounts of Elon Musk, Jeff Bezos, Bill Gates, as well as Barack Obama, Joe Biden and Kanye West hacked
Prime Minister Scott Morrison reveals Australia is experiencing cyber attacks across 'a range of sectors', with China reportedly the likely culprit
Security researcher warn Chinese state-sponsored hackers are conducting a widespread campaign, despite the Coronavirus pandemic
Video-sharing firm TikTok says it has fixed serious vulnerabilities identified by security specialist Check Point, that were present for most of 2019
Nine critical flaws patched, and the good news is there no-zero-day flaws requiring system admin attention
Study finds disappointing admission that most small to medium businesses will pay up after ransomware attack