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Creation time
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Article (Print)
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100%
Checking password complexity with John the Ripper
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
, 378501 c/
s
virtual 18 Long: 1063K c/
s
real, 1063K c/
s
virtual 19 20 Benchmarking: LM DES [64/64 BS]... DONE 21 Raw: 8214K c/
s
real, 8214K c/
s
virtual
22
23 Benchmarking: NT MD4 [Generic 1x]... DONE 24
89%
Give your servers the once over with Nmap
31.10.2025
Home
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Archive
»
2012
»
Issue 11: Cloud...
»
.nmap.org (64.13.134.
52
): Not shown: 994 filtered ports PORT STATE SERVICE VERSION
22
/tcp open ssh OpenSSH 4.
3
(protocol 2.0) 25/tcp closed smtp
89%
Using Expect scripts to automate tasks
31.10.2025
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Archive
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2012
»
Issue 12: NAS S...
»
conservatively originally 21 if {$force_conservative} {
22
set send_slow {1 .1} 23 proc send {ignore arg} { 24 sleep .1 25 exp_send -
s
-- $arg 26 } 27 } 28
83%
Monitor your nodes with collectl
30.11.2025
Home
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Archive
»
2012
»
Issue 09: Windo...
»
YZCD 03 # DaemonOpts: -f /var/log/collectl -r
00:00
,7 -m -F60 -
s
+YZCD --iosize 04 ################################################################################ 05 # Collectl: V
3
.6.1-4 HiRes: 1 Options
82%
An IT nomad's daily diary
30.11.2025
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Archive
»
2011
»
Issue 6: Perfor...
»
magazine [
3
]. In other words, the many Cobbler system records are really the biggest problem. Just to jog your memory: Using system records, Cobbler can create an individual PXE configuration file for each
81%
An IT nomad's diary
30.11.2025
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Archive
»
2011
»
Issue 5: Pen Te...
»
OpenShift one step closer to the west coast of the United States, I think, and I forget about running to explain what OpenShift is all about. OpenShift is a platform-as-a-service (Paa
S
) cloud service ... Red Hat's new OpenShift Paa
S
service takes an uncomplicated approach to sending web applications to the cloud.
81%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
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Archive
»
2010
»
Issue 1: System...
»
active_checks_enabled 1
22
passive_checks_enabled 0 23 check_command check_ssh 24 max_check_attempts
3
25
79%
ARP cache poisoning and packet sniffing
30.11.2025
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Archive
»
2011
»
Issue 6: Perfor...
»
Destination MAC address Listing 1 Nemesis arp Packets 01 $ while true 02 > do 03 > sudo nemesis arp -v -r -d eth0 -
S
192.168.1.2 -D 192.168.1.133 -h
00:22
:6E:71:04:BB -m
00
:0C:29:B2
77%
A simple approach to the OCFS2 cluster filesystem
30.11.2025
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Archive
»
2010
»
Issue 1: System...
»
_dlm] root 3467 7 0 20:07 ?
00:00:00
[o2net] root 3965 7 0 20:24 ?
00:00:00
[ocfs2_wq] root 7921 7 0
22
:40 ?
00:00:00
[o2hb-BD5A574EC8] root 7935 7
77%
Managing virtual machines
30.11.2025
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Archive
»
2012
»
Issue 09: Windo...
»
"creating" $vmname 09 10 virsh suspend rhstorage 11 virt-clone -o rhstorage -n $vmname -f /var/lib/libvirt/images/$vmname.qcow 12 virsh resume rhstorage 13 14 oldmac="
52:54:00
:B4:DF:EB" 15 newmac
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