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9%
Targeted defense against brute force attacks
30.11.2025
Home »  Archive  »  2011  »  Issue 3: Are yo...  » 
Andrii IURLOV, 123RF.com
specific ports with sshguard, you can use the --destination-ports parameter to find them. For example, sudo iptables -A INPUT -m multiport -p tcp --destination-ports 21,22 -j sshguard would block only
9%
Performance monitoring in Windows Server 2008 R2
30.11.2025
Home »  Archive  »  2011  »  Issue 6: Perfor...  » 
© Itsallgood, Fotolia.com
and documentation on the topic of server performance monitoring. If you manage a complex structure, it's good idea to read the guides on this site. To run the tool, you also need Log Parser 2.2 [2], which is also
9%
Five HPC Pitfalls (Part 1)
13.03.2012
Home »  HPC  »  Articles  » 
instructions, hunting down tools, and undoing missteps before you can enjoy your new furniture. Indeed, should you not have the mechanical inclination to put bolt A16 into offset hole 22, your new furniture
9%
Understanding Autodiscovery
20.12.2012
Home »  Articles  » 
 
PORT     STATE SERVICE    VERSION 21/tcp   open  ftp? 22/tcp   open  tcpwrapped 80/tcp   open  http       Apache httpd |_ html-title: Requested resource was http://www2.haribo
9%
Bringing old hardware back into the game
29.09.2020
Home »  Archive  »  2020  »  Issue 59: Custo...  » 
Lead Image © Lucy Baldwin, 123RF.com
and doubles the cache size (from 3 to 6MB), in exchange for a small drop in baseline clock speed – 2.3 to 2.2GHz (peak drops from 3.2 to 3.1GHz). Major Surgery Legend has it that no one has ever opened
9%
News for Admins
04.04.2023
Home »  Archive  »  2023  »  Issue 74: The F...  » 
percent of applications show flaws at the first scan, this number drops to approximately 22 percent shortly after, before rising to 30 percent again at four years. The number of applications with new flaws
9%
Network performance in the world's favorite data center
05.02.2023
Home »  Archive  »  2023  »  Issue 73: Datab...  » 
Lead Image © Lucy Baldwin, 123RF.com
hardware support [7]. I am using Ubuntu 22.04 (Jammy) for this test in the original us-east-1 availability zone. $ aws ec2 run-instances --image-id ami-0ea1c7db66fee3098 --region us-east-1 --key federico
9%
Slipping your pen test past antivirus protection with Veil-Evasion
11.04.2016
Home »  Archive  »  2016  »  Issue 32: Measu...  » 
Lead Image © archibald1221, 123RF.com
/meterpreter/rev_https>>]: generate Veil-Evasion | [Version]: 2.22.1 [Web]: https://www.veil-framework.com/ | [Twitter]: @VeilFramework [>] Please enter the base name for output files (default is 'payload'): payload21 Language
9%
Tech News
26.01.2025
Home »  Archive  »  2025  »  Issue 85: Monit...  » 
 
their organizations have been impacted by the following: Power outages (32%) Supply chain disruptions (32%) Employee health (30%) Transportation disruptions (27%) Regulatory compliance issues (22
9%
Successful automatic service detection
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Dmitriy Denysov, 123RF.com
ports on www2.haribo.com (213.185.81.67): Not shown: 995 closed ports PORT STATE SERVICE VERSION 21/tcp open ftp? 22/tcp open tcpwrapped 80/tcp open http Apache httpd |_ html

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