Unix shell scripts News
October 08, 2014
Yahoo says a reported attack was not the result of a Shellshock exploit, but researchers have found new vulnerabilities in SSH key-management and network-attached storage systems.
September 26, 2014
Exploits are already being written and rewritten for the 'Shellshock' Bash security vulnerability, which was announced just days ago, increasing the urgency for enterprises to remediate it quickly.
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PowerShell is a relative newcomer among command-line shells, but it's easy to see why it's so popular when you compare PowerShell vs. CMD and Bash. Continue Reading
This excerpt from "Essential PowerShell" introduces you to Windows PowerShell. Along with a brief history on PowerShell, you'll learn what it is and why you need it. Continue Reading
The Bourne shell is the original UNIX shell (command execution program, often called a command interpreter) that was developed at AT&T. Named for its developer, Stephen Bourne, the Bourne shell is also known by its program name, "sh". The shell prompt (character displayed to indicate readiness for input) used is the "$" symbol. The Bourne shell family includes the Bourne, Korn shell, bash, and zsh shells. Continue Reading
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PCI DSS audits are sure to include a look at Shellshock mitigation. Expert Mike Chapple discusses how organizations can prepare. Continue Reading
The Shellshock Bash bug left millions of systems unsecure. Enterprise threats expert Nick Lewis discusses how the bug changed shell security for the better. Continue Reading
Shellshock had a tremendous impact on network security, affecting many popular vendors and products. Expert Kevin Beaver discusses what Shellshock means to network security, and the lessons that can be learned from the vulnerability. Continue Reading
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