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100%
Open Source Webmin had Backdoor for More Than a Year
28.08.2019
Home »  News  » 
 
Open Source Webmin had Backdoor for More Than a Year
73%
Protect Your Servers with Nmap
23.07.2012
Home »  Articles  » 
 
If you've ever had to test how secure your servers are, you've almost certainly come across the ever-flexible Nmap (Network Mapper), which is used by sys admins to help protect their servers ... If you've ever had to test the security of your servers, you've almost certainly come across the ever-flexible Nmap (Network Mapper) – used by sys admins to help protect their servers and diagnose
68%
Configuration Management with puppet
30.04.2013
Home »  Articles  » 
 
? Configuration should just happen by magic these days; after all, we’ve had computers long enough to understand how to get it right. ... googling, you should be able to rinse through dozens of services, packages and configuration files, simply copying from your best configuration into puppet. MySQL is just a matter of the mysql package plus ... ? Configuration should just happen by magic these days; after all, we’ve had computers long enough to understand how to get it right.
65%
A new approach to more attractive histograms in Prometheus
22.05.2023
Home »  Archive  »  2023  »  Issue 75: Teamwork  » 
Photo by Markus Winkler on Unsplash
. The move to Protobuf to collect metrics is a significant upgrade. Infos Native histograms in Prometheus: https://docs.google.com/document/d/1cLNv3aufPZb3fNfaJgdaRBZsInZKKIHo9E6Hin ... Histograms are a proven means of displaying latencies in Prometheus, but until now, they have had various restrictions. Native histograms now provide a remedy.
65%
Facebook Moves Data Center: How to Migrate 30 PB of Stored Data
02.08.2011
Home »  News  » 
 
At some point in spring 2011 Facebook just ran out of power and space in the data center, and it became clear they had to move over to a new one. The stored data had grown from 20 PB to 30 PB ... When Facebook moved their servers to a new data center they had to migrate 30 PB of data.
65%
Japan’s Fugaku Heads the Latest List of Top 500 Supercomputers
07.07.2021
Home »  HPC  »  News  » 
 
The 57th edition of the Top500 supercomputers was announced recently to coincide with the digital International Supercomputing Conference (ISC). The latest list had few surprises, with the Fugaku ... The top 10 had few changes, but cloud systems made a surprisingly strong showing below
63%
News for Admins
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
 
Had Backdoor for More Than a Year Webmin developers have disclosed that the critical zero-day vulnerability found last week wasn't a flaw; it was planted by a hacker. Someone planted a backdoor ... In the news: Code execution flaws in PHP; ESET finds malware that targets political activists; bluetooth vulnerability makes spying easy; and open source webmin had backdoor for more than a year;
63%
Give your servers the once over with Nmap
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© ragsac, 123RF.com
If you've ever had to test the security of your servers, you've almost certainly come across the ever-flexible Nmap – used by sys admins to help protect their servers and diagnose problems.
60%
Installing .NET on Linux
17.04.2017
Home »  Archive  »  2017  »  Issue 38: .NET...  » 
Lead Image © 36clicks, 123RF.com
Release into the wild did not come as a complete surprise, because for quite some time, Microsoft had found itself under pressure from Java-based solutions that could run on a number of different platforms ... By the time the annual 2016 Red Hat Summit was held at the end of June in San Francisco, the previously announced support for .NET applications on Red Hat Enterprise Linux had been implemented. We
60%
The state of OpenStack in 2022
28.11.2022
Home »  Archive  »  2022  »  Issue 72: OpenS...  » 
Photo by vadim kaipov on Unsplash
, an OpenStack sensation began that the industry had never experienced before, especially in the open source software context. A big bang is inevitably followed by a big hangover at some point, and Open ... The unprecedented hype surrounding OpenStack 10 years ago changed to disillusionment, which has nevertheless had a positive effect: OpenStack is still evolving and is now mainly deployed where

1 2 3 4 5 6 7 ... 85 Next »

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