bash

September 19, 2018

DEVELOPER

Updated IOS-XR Programmability Learning Labs and Sandbox Expand Your Options

4 min read

IOS-XR programmability sandbox and learning labs let developers and network engineers explore the programmability options available in this routing platform.

September 30, 2014

THREAT RESEARCH

Shellshock Exploits in the Wild

2 min read

This post was authored by Joel Esler & Martin Lee. The recently discovered Bash vulnerability (CVE-2014-6271) potentially allows attackers to execute code on vulnerable systems. We have already blogged about the issue and provided more technical detail in a further blog. The rapid release of IPS signatures for our platforms allowed us to follow very […]

September 25, 2014

THREAT RESEARCH

Another Major Vulnerability Bashes Systems

2 min read

Vulnerabilities that permit remote network attacks against ubiquitous software components are the nightmares of security professionals. On 24 September the presence of a new vulnerability, CVE-2014-6271 in Bash shell allowing remote code execution was disclosed.