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


[$] Atomic kmaps become local

The kmap() interface in the kernel is a bit of a strange beast. It only exists to overcome the virtual addressing limitations of 32-bit CPUs, but it affects code across the kernel and has side effects on 64-bit machines as well. A recent discus… Continue...


Dell enables Linux hardware privacy controls>

Dell is adding code into Linux to support its hardware privacy controls. Although this isn’t the first time privacy has been built into a Linux-powered laptop, it is still noteworthy that one of the world’s largest PC vendors now thinks Linux is so imp… Continue...


Debian: DSA-4784-1: wordpress security update>

Several vulnerabilities were discovered in WordPress, a web blogging tool. They allowed remote attackers to run insecure deserialization, embed spam, perform various Cross-Site Scripting (XSS) or Cross-Site Request Forgery (CSRF) attacks, escalate priv… Continue Reading — Debian: DSA-4784-1: wordpress security update>


AWS Fargate for Amazon ECS launches features focused on configuration and metrics

AWS Fargate for Amazon Elastic Container Service (Amazon ECS) announced features to improve configuration and metrics of containers: environment files, secret versions and JSON keys, granular network metrics, and more metadata. Continue Reading — AWS Fargate for Amazon ECS launches features focused on configuration and metrics


Amazon Kendra adds Confluence Cloud connector

Amazon Kendra is a highly accurate and easy to use intelligent search service powered by machine learning. Starting today, AWS customers can automatically index and search content that is contained in Confluence Cloud repositories using Kendra’s new bu… Continue Reading — Amazon Kendra adds Confluence...


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