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


A look at Rancher 2.0

This is the final webinar in our Kubernetes Month series! Speaker:Calvin Hartwell & Sheng Liang Date/Time: April 25, 2018 at 12PM EST / 5PM GMT Last December, we announced a Kubernetes Cloud Native Platform in partnership with Rancher Labs. Built on Canonical’s Distribution of Kubernetes and...


[$] Rhashtables: under the hood

The first article in this series described the interface to the “rhashtable” resizable hash-table abstraction in Linux 4.15. While a knowledge of the interface can result in successful use of rhashtables, it often helps to understand what is g… Continue Reading — [$] Rhashtables: under...


Cybercrime Economy Generates $1.5 Trillion a Year

LinuxSecurity.com: If cybercrime was a country, it would have the 13th highest GDP in the world. Attackers generate $1.5 trillion in annual profit, which is about equal to the GDP of Russia, according to a new study on the interconnected economy of cyb… Continue Reading...


Fedora 27: perl Security Update

LinuxSecurity.com: This release provides Perl 5.24.4 that fixes a heap buffer overflow in the pack() function and two overflows in the regular expression engine. Continue Reading — Fedora 27: perl Security Update


Fedora 27: roundcubemail Security Update

LinuxSecurity.com: Upstream announcement: **Version 1.3.6** This is a security update to the stable version 1.3. It primarily fixes a recently discovered IMAP command injection vulnerability caused by insufficient input validation within the archive pl… Continue Reading — Fedora 27: roundcubemail Security Update

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