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How Policy Compliance Plays a Mitigation Role to Protect Your System

Vulnerabilities can be serious threats. Once found, system administrators try everything to restore security, such as patching and mitigating. Patching is always the first choice since it’s normally the definitive way to resolve the vulnerability. However, system administrators will sometimes need to mitigate, especially in two cases:

Case 1. A patch has not been released by the vendor.
Case 2. Patching the vulnerability isn’t a high priority in the customer’s environment but still needs to be addressed.

Many vulnerabilities can be mitigated by changing a specific configuration setting in the OS or application. In this blog post, I use HTTPoxy as an example of how Qualys Policy Compliance can play an important role in this type of mitigation by identifying and reporting on all your systems that don’t have the desired configuration.

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CGI application vulnerability httpoxy for PHP, Go, Python and others

httpoxy

A CGI application vulnerability called httpoxy was announced today with coordinated disclosure from many vendors. The vulnerability allows an attacker to remotely set the HTTP_PROXY environment variable on affected servers which can lead to a number of bad consequences.

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