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18%
The 12 best tricks for Windows Server 2012
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Graphic Designer, Fotolia.com
roles together with the appropriate servers. Server Manager lists management tools directly in the Tools menu, and you can even edit the Tools menu. To do this, open the Control Panel and look for System
18%
New Products
16.05.2013
Home »  Archive  »  2013  »  Issue 14: Samba 4  » 
 
recent version of the company's computer-aided engineering (CAE) platform. According to Altair, this comprehensive, open architecture CAE platform is intended for "… concept design, modeling, analysis
18%
Data Compression as a CPU Benchmark
28.11.2021
Home »  Archive  »  2021  »  Issue 66: Inci...  » 
Lead Image © Lucy Baldwin, 123RF.com
747 6507 48841 | 522265 792 5726 45484 Tot: 770 6117 47163 Infos stress: https://githubmemory.com/repo/resurrecting-open-source-projects/stress stress
18%
Hardening network services with DNS
28.11.2021
Home »  Archive  »  2021  »  Issue 66: Inci...  » 
Lead Image © Amy Walters, 123RF.com
stands for Ed448. The values 1 and 2 in the second position stand for the SHA-1 and SHA-256 hash methods. Since version 6.6, OpenSSH has let users query fingerprints when establishing a connection
18%
Secure email communication
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Photo by Simon Moog on Unsplash
check whether the delivering mail server is allowed to send messages for the sender domain. This situation opens the door for phishing and CEO fraudsters; therefore, you should get an overview of your
18%
Harden services with systemd
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
are yet left to provide additional security. A good compilation of all systemd options suitable for hardening services and that open up a wide field for further optimizations is provided in a description
18%
News for Admins
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
 
-detect-distribution), is an open source, command-line utility that scans your projects to detect the following known CVEs: CVE-2021-45046 CVE-2021-44228 CVE-2021-4104 CVE-2021-45105 Once the scan is complete
18%
Session cookies as targets for criminals
07.10.2025
Home »  Archive  »  2025  »  Issue 89: Autom...  » 
Photo by Vyshnavi Bisani on Unsplash
. Typically, the runtime is based on the duration of a typical user session, but tends to be longer or is automatically extended with each use so as not to disturb users. The Open Worldwide Application
18%
New Products
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
 
ROSA Enterprise Linux Server Released The ROSA team has announced the ROSA Enterprise Linux Server (RELS) 2012 server operating system, which is based on a combination of Red Hat, various open
18%
Practical SELinux
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Pavel Ignatov, 123RF.com
to the network is still possible via the HTTP port 80, but all other access is prohibited: $ ping 8.8.4.4 ping: icmp open socket: Permission denied $ nc -v aspmx.l.google.com 25 nc: connect to aspmx

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