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


GNU make 4.3 released

GNU make 4.3 is out. New features include explicit grouped targets, a new .EXTRA_PREREQS variable, the ability to specify parallel builds in the makefile itself, and more. There are also a couple of backward-incompatible changes; see the annou… Continue Reading — GNU make 4.3 released


Debian: DSA-4607-1: openconnect security update>

Lukas Kupczyk reported a vulnerability in the handling of chunked HTTP in openconnect, an open client for Cisco AnyConnect, Pulse and GlobalProtect VPN. A malicious HTTP server (after having accepted its identity certificate), can provide bogus chunk l… Continue Reading — Debian: DSA-4607-1: openconnect security...


AA20-020A: Critical Vulnerability in Citrix Application Delivery Controller, Gateway, and SD-WAN WANOP

Original release date: January 20, 2020<br/><h3>Summary</h3><p>On January 19, 2020, Citrix released firmware updates for Citrix Application Delivery Controller (ADC) and Citrix Gateway versions 11.1 and 12.0 to address CVE-2019-19781. Citrix expects to release updates for other vulnerable versions of Citrix ADC, Gateway, and SD-WAN WANOP appliances...


The Performance Cost To SELinux On Fedora 31>

Following the recent AppArmor performance regression in Linux 5.5 (since resolved), some Phoronix readers had requested tests out of curiosity in looking at the performance impact of Fedora’s decision to utilize SELinux by default. Here is how the Fedora Workstation 31 performance compares out-of-the-box with SELinux to disabling...


Amazon’s Ring blamed hacks on consumers reusing their passwords. A lawsuit says that’s not true.>

Are you an Amazon Ring user? Plaintiffs suing the company say they created unique passwords but were hacked anyway, and that Ring’s devices lack widely adopted security and privacy precautions.  Continue Reading — Amazon’s Ring blamed hacks on consumers reusing their passwords. A lawsuit says that’s...


“Diversity Transformation” for business success

When we talk about digital transformation in the IT industry, we point to the success of organizations that embrace new technologies and how those who don’t eventually fall behind in revenue and market share. We typically measure this in terms of the comparative business success of...


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