A threat actor remotely accessed the IT system of the water treatment facility of Oldsmar and raised the levels of sodium hydroxide in the water, an action that was quickly noticed and remediated.

Active accounts for people who have left your organization can make exploitation easy, according to Sophos.

A new investigation of two known threat groups show cyber actors are spying on mobile devices and PCs belonging to targeted users around the world.

Why do fileless attacks persist? Let's break down the strengths and weaknesses of the existing mitigations.

Taking stock of least-privilege policies will go a long way toward hardening an organization's overall security posture.

CD Projekt Red was hit with a cyberattack, and the attackers are threatening to release source code for Witcher 3, corporate documents and more.

The LodaRAT - known for targeting Windows devices - has been discovered also targeting Android devices in a new espionage campaign.

Beware pseudo-geeks bearing ‘gifts’.

Local officials said someone took over their TeamViewer system and dangerously increased the levels of lye in the town's water.