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2 July 2024

Cisco patches actively exploited zero-day flaw in Nexus switches

The moderate-severity vulnerability has been observed being exploited in the wild by Chinese APT Velvet Ant.

2 July 2024

Cisco Patches Zero-Day Bug Used by Chinese Velvet Ant Group

A newly patched zero-day vulnerability was exploited by Chinese state-backed hackers to compromise Cisco Nexus switches, researchers have revealed.

2 July 2024

China-linked apt exploited cisco NX-OS zero-day to deploy custom malware

Cisco fixed an actively exploited NX-OS zero-day, the flaw was exploited to install previously unknown malware as root on vulnerable switches.

2 July 2024

Novel Cisco NX-OS zero-day leveraged by Chinese hackers

Chinese state-backed hacking group Velvet Ant targeted Cisco network switches with NX-OS software impacted by the newly discovered zero-day, tracked as CVE-2024-20399, as part of a cyberespionage attack in April, according to The Record, a news site by cybersecurity firm Recorded Future.

2 July 2024

Cisco Nexus switches targeted by large-scale Chinese malware campaign

Zero-day was found granting unabated access to Chinese state-sponsored threat actors

2 July 2024

No rest for the wiry as Cisco Nexus switches flip out over latest zero-day

Command injection bug being abused by suspected Chinese spies – patch up

24 June 2024

Sygnia Named in the 2024 Gartner® Market Guide for Digital Forensics and Incident Response Retainer Services for the Third Consecutive Time

Learn how Sygnia helps organizations prepare for and respond to emerging cyber threats.

18 June 2024

Hackers use F5 BIG-IP malware to stealthily steal data for years

A group of suspected Chinese cyberespionage actors named ‘Velvet Ant’ are deploying custom malware on F5 BIG-IP appliances to gain a persistent connection to the internal network and steal data

17 June 2024

China’s ‘Velvet Ant’ APT Nests Inside Multiyear Espionage Effort

The campaign is especially notable for the remarkable lengths to which the threat actor went to maintain persistence on the target environment.

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About Sygnia

Sygnia is the foremost global cyber readiness and response team, applying creative approaches and battle-tested solutions to help organizations beat attackers and stay secure. We bring ingenuity to each phase of a company’s security journey, from assessment and preparedness to detection and response. At every step we meet our clients where they are and deliver the tailored insight and decisive action needed to be unstoppable in the face of cyber threats.