For individuals

A threat actor with likely links to the Abyss ransomware group is leveraging an apparent zero-day vulnerability to deploy the "Overstep" backdoor on fully up-to-date appliances.

By tying security investments to measurable outcomes — like reduced breach likelihood and financial impact — CISOs can align internal stakeholders and justify spending based on real-world risk.

Using more than 600 domains, attackers entice Chinese-speaking victims to download a vulnerable Telegram app that is nearly undetectable on older versions of Android.