TL;DR

Attackers are using a zero-day vulnerability in Dell equipment to gain unauthorized access and backdoor systems, evading detection through sophisticated means.

What happened

['Chinese-linked attackers have been exploiting a zero-day flaw']

Why it matters for ops

['To establish long-term persistence on compromised systems']

Mitigation

  • Apply patches immediately upon release
  • Monitor for unusual network traffic patterns

Action items

  • Update systems to the latest firmware and software versions
  • Conduct a thorough security audit of affected devices

Detection IOCs

  • Ghost NIC deployments
  • Anomalous network activity

Source link

https://go.theregister.com/feed/www.theregister.com/2026/02/18/dell_0day_brickstorm_campaign/