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9%
News for Admins
01.08.2019
Home »  Archive  »  2019  »  Issue 52: Stop...  » 
 
servers either by brute forcing weak SSH credentials or exploiting known vulnerabilities. The ransomware implementations are named "QNAPCrypt" by Intezer and "eCh0raix" by Anomali. Written in the Go
9%
Troubleshooting and analyzing VoIP networks
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Lead Image © Ioannis Kounadeas, Fotolia.com
difference should be 0ms. All popular IP networks have jitter caused by the transmission components. VoIP devices use a jitter buffer to compensate for run-time fluctuations by buffering a certain number
9%
A REST interface for FreeIPA
15.08.2016
Home »  Archive  »  2016  »  Issue 34: Softw...  » 
Lead Image © P.Gudella, 123RF.com
: Request: { "id": 0, "method": "user_add", "params": [ [ "foobar" ], { "all": false, "cn": "foo bar", "displayname": "foo bar", "gecos
9%
Multifactor authentication with Google Authenticator
13.06.2016
Home »  Archive  »  2016  »  Issue 33: IPv6...  » 
Lead Image © iofoto, Fotolia.com
. Otherwise, you can manually create the directory and set the attributes: mkdir .ssh chcon -t ssh_home_t -R .ssh ls -Zd .ssh/ drwx------. oliver oliver unconfined_u:object_r:ssh_home_t:s0 .ssh/ Now you just
9%
Kubernetes networking in the kernel
05.08.2024
Home »  Archive  »  2024  »  Issue 82: Sover...  » 
Lead Image © balein, 123RF.com
the pod's network namespace and assigns the IP address (Figure 1; eth0@if … boxes). The plugin creates an interface on the host's Linux bridge (think of a virtual L2 switch inside each host) and connects
9%
Automatically terminate OpenSSH sessions
30.01.2024
Home »  Archive  »  2024  »  Issue 79: Monit...  » 
Photo by Jon Tyson on Unsplash
AliveInterval and ClientAliveCountMax, are intended to help meet the compliance requirements: grep -i clientalive /etc/ssh/sshd_config ClientAliveInterval 600 ClientAliveCountMax 0 Once you have made these changes to your
9%
All you ever wanted to know about hard drives but never dared ask
16.05.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
Lucy Baldwin, 123RF
of the 4ms a 7,200rpm unit delivers – to 2ms. My laptop's older SSD comparatively delivers a 0.2ms average access time. More significant facets of enterprise disks lie in their different firmware behavior
9%
News for Admins
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
 
versions 2.14.1 and earlier and received the maximum possible CVSS score of 10.0. The Log4j library is in wide use with enterprise Java software, so it's imperative that anyone using this upgrade to Log4j v
9%
Bottom: The new top
07.10.2025
Home »  Archive  »  2024  »  Issue 80: Threa...  » 
Lead Image © Lucy Baldwin, 123RF.com
test, hovering around a remarkably low 0.5% (Figure 9). Figure 8: bpytop looking the same as Bashtop, but 75% less hungry for CPU cycles
9%
News
30.11.2025
Home »  Archive  »  2012  »  Issue 08: FreeNAS  » 
 
Exec 2012 reduces complexity across physical and virtual environments and provides highly comprehensive disaster recovery. Backup Exec 2012 is also VMware Ready Data Protection certified for vSphere 5.0

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