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29%
Checking password complexity with John the Ripper
30.11.2025
Home »  Archive  »  2011  »  Issue 6: Perfor...  » 
$ john -wordlist:password.lst passfile.txt 02 Loaded 2 passwords with 2 different salts (FreeBSD MD5 [32/64]) 03 admin (root) 04 t-bone (khess) 05 guesses: 2 time: 0:00:00:00 100% c
29%
pfSense firewall and router distribution
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
© Sergey Mironov, 123RF.com
the Downloads page to a mirror, you might be overwhelmed by the list of innumerable files (Figure 1). Normally, however, all you need is the approximately 100MB ISO image, pfSense-2.0-RELEASE-i386.iso.gz, from
29%
QoS Systems for Disaster Recovery Support
06.08.2026
Home »  Archive  »  2026  »  Issue 94 OpenSt...  » 
Lead Image © crazymedia, 123RF.com
,Device ID,Device Name,Parent Node,MAC,IPv4,IPv6,Download Min Mbps,Upload Min Mbps,Download Max Mbps,Upload Max Mbps,Comment 1,"968 Circle St., Gurnee, IL 60031",1,Device 1,AP_A,,"100.64.0.1, 100.64.0.14",fdd7
29%
SUSE Offers Cloud Sovereignty Framework Self Assessment
05.02.2026
Home »  News  » 
 
organizations quickly see how their infrastructure measures up against the 2025 EU Cloud Sovereignty Framework, providing an analysis that includes: Overall sovereignty score (0-100%) Individual scores
29%
Pogocache In-Memory Database
06.08.2026
Home »  Archive  »  2026  »  Issue 94 OpenSt...  » 
Lead Image © lightwise, 123RF.com
to enable more than 100 million operations per second is useful, among other things, for microservices, each of which gets its own fast cache. The man behind Pogocache is developer Josh Baker, who
29%
Realistic Ceph Performance Tuning Measures
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Photo by Brenton Pearce on Unsplash
cannot be used later. Fortunately, Ceph provides several helpful tools for this purpose. For example, the command ceph tell osd.0 bench 12288000 4096 4194304 100 measures the performance of the drive
29%
Check your VoIP networks with SIPVicious and sngrep
30.11.2025
Home »  Archive  »  2025  »  Issue 90 VoIP N...  » 
Photo by Quino Al on Unsplash
Processing in Wireshark Session Initiation Protocol (100 Trying) Status Line: SIP/2.0 100 Trying Via: SIP/2.0/UDP 192.168.1.101:5060; branch=z9hG4bK776asdhds From: ; tag
29%
Can your web server be toppled with a single command?
30.11.2025
Home »  Archive  »  2011  »  Issue 6: Perfor...  » 
© Almagami, 123RF.com
the granular tweaking this approach offers. Listing 1 IPtables Ruleset 01 iptables -A INPUT -p tcp -m multiport --dport 80,443 -m state --state NEW -m limit --limit 100/minute --limit-burst 300 -j
29%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
Home »  Archive  »  2010  »  Issue 1: System...  » 
© Alterfalter, 123RF.com
-host-alive' command definition 09 define command{ 10 command_name check-host-alive 11 command_line $USER1$/check_ping -H $HOSTADDRESS$ -w 3000.0,80% -c 5000.0,100% -p 12 5 13
28%
Galera Cluster for MySQL
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
© Noel Powell, fotolia.com
.gz cd pen-0.18.0/ ./configure make make install Started with: ./pen -r -p pen.pid -C localhost:4444 -S 3 \ localhost:3306 192.168.56.101:3306:100 \ 192.168.56.102:3306:100 192.168.56.103:3306:100

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