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U.S. Feds Shut Down China-Linked "KV-Botnet" Targeting SOHO Routers

The U.S. government on Wednesday said it took steps to neutralize a botnet comprising hundreds of U.S.-based small office and home office (SOHO) routers hijacked by a China-linked state-sponsored threat actor called Volt Typhoon and blunt the impact posed by the hacking campaign. The existence of the botnet, dubbed KV-botnet, was first disclosed by the Black Lotus Labs team at

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OAS Engine Deep Dive: Abusing low-impact vulnerabilities to escalate privileges

Open Automation Software recently released patches for multiple vulnerabilities in their OAS Engine.  Cisco Talos publicly disclosed these issues after working with Open Automation Software to ensure that patches were available for users. Now that a fix has been released with Version 19, we want to take the time

Apple and Google Just Patched Their First Zero-Day Flaws of the Year

Plus: Google fixes dozens of Android bugs, Microsoft rolls out nearly 50 patches, Mozilla squashes 15 Firefox flaws, and more.

Albabat, Kasseika, Kuiper: New Ransomware Gangs Rise with Rust and Golang

Cybersecurity researchers have detected in the wild yet another variant of the Phobos ransomware family known as Faust. Fortinet FortiGuard Labs, which detailed the latest iteration of the ransomware, said it's being propagated by means of an infection that delivers a Microsoft Excel document (.XLAM) containing a VBA script. "The attackers utilized the Gitea service to store several files

Critical Cisco Flaw Lets Hackers Remotely Take Over Unified Comms Systems

Cisco has released patches to address a critical security flaw impacting Unified Communications and Contact Center Solutions products that could permit an unauthenticated, remote attacker to execute arbitrary code on an affected device. Tracked as CVE-2024-20253 (CVSS score: 9.9), the issue stems from improper processing of user-provided data that a threat actor could abuse to send a

Why is the cost of cyber insurance rising?

Cyber insurance premiums are expected to rise this year after leveling out in 2023.

China-backed Hackers Hijack Software Updates to Implant "NSPX30" Spyware

A previously undocumented China-aligned threat actor has been linked to a set of adversary-in-the-middle (AitM) attacks that hijack update requests from legitimate software to deliver a sophisticated implant named NSPX30. Slovak cybersecurity firm ESET is tracking the advanced persistent threat (APT) group under the name Blackwood. It's said to be active since at least 2018. The NSPX30

What to do with that fancy new internet-connected device you got as a holiday gift

There are many examples of WiFi-enabled home cameras, assistants and doorbells vulnerable to a wide range of security issues.