darkreading

An attacker has been using maliciously crafted PDF files to exploit a zero-day in Adobe Acrobat and Reader for at least four months.

OT asset owners are being asked by regulators to attest to their post-quantum cryptographic readiness without the appropriate tooling, resulting in paperwork dressed up to look like genuine security.

The prolific China-backed threat group is targeting AWS, Google, Azure, and Alibaba cloud environments and using typosquatting to obscure C2 communication.

Threat actors breached the telehealth brand, and now they may know patients' personal health details. What could they do with that information?

These are the fundamental detection model shifts cybersecurity teams need to make to keep up with the rising number of credential-based attacks.

The US government warns programmable logic controllers are being targeted, and research turns up 179 vulnerable operational technology (OT) devices.

Its Mythos Preview model, which can allegedly find and exploit critical zero-days, also comes with certain controls, the vendor said.

Victims don't need to match the cyber espionage group's technical sophistication, experts say. But patching and some form of zero trust are now non-negotiable.

Under the alias 'Chaotic Eclipse,' a researcher released a PoC exploit for a zero-day flaw that allows for system takeover by a local user, citing an undisclosed beef with Microsoft.

The cybersecurity community is waiting with bated breath to see if Iranian hackers will honor a ceasefire that doesn't actually name or directly involve them.

Heard of fileless malware? How about malwareless cyber espionage? Russia's APT28 is spying on global organizations by modifying just one DNS setting in vulnerable routers.

When 🤖 means "bot available," 🧰 signifies "toolkit," or 💰💰💰 translates to "big ransom," bad actors can evade filters and keep it all on the down-low.

Discovery used to be the bottleneck for open source bugs, but with automated discovery, remediation's the bottleneck, which bounties don't fund.

Cyber-fraudsters move quickly from compromised devices to account takeover to funds transfer, shifting money before many financial institutions can react.

Attackers compromised Internet-facing OT devices and caused file and display manipulation, operational disruption, and financial losses across sectors.