URGENT/11 – New ICS Threat Signatures by Nozomi Networks Labs

URGENT/11 – New ICS Threat Signatures by Nozomi Networks Labs

A well-known RTOS (Real-Time Operating System), widely used in industrial sectors, is at risk from a series of 11 vulnerabilities dubbed URGENT/11.

Nozomi Networks Labs conducted research on the vulnerable devices and has released threat signatures for URGENT/11 that identify threats in typical industrial networks without generating high numbers of false positive alerts.

GreyEnergy Malware Research Paper: Maldoc to Backdoor

GreyEnergy Malware Research Paper: Maldoc to Backdoor

When the GreyEnergy Advanced Persistent Threat (APT) was unveiled last year, I decided to put my reverse engineering skills to work and study one of its infection techniques.

Find out about the methods the malware’s packer stage used to conceal its true functionality, plus get access to my full Research Paper, in today’s article.