Unix, Linux, DevOps , Cloud computing and BigData Knowledge-Base


[$] NAPI polling in kernel threads

Systems that manage large amounts of network traffic end up dedicating a significant part of their available CPU time to the network stack itself. Much of this work is done in software-interrupt context, which can be problematic in a number of w… Continue Reading —...


Debian LTS: DLA-2403-1: rails security update>

A potential Cross-Site Scripting (XSS) vulnerability was found in rails, a ruby based MVC framework. Views that allow the user to control the default (not found) value of the `t` and `translate` helpers could be susceptible to XSS attacks. When an HTML… Continue Reading —...


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