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17%
Secure Your Server with TCP Wrappers
02.10.2012
Home »  Articles  » 
 
port 22) to port 2222, for example, to stop port scans filling up your logs. Without TCP Wrappers enabled, scans might run dictionary attacks on your server where password combinations are guessed by one
17%
Appendix – I/O Report from MPI Strace Analyzer
15.02.2012
Home »  HPC  »  Newsletter  »  2012-02-15 HPC...  » 
 
.81776285 8.426562 (0.25%)   file_18594.pickle   3376.81351113 9.711714 (0.29%)   file_18595.pickle   3376.81144404 9.132170 (0.27%)   file_18596.pickle
17%
Appendix – I/O Report from MPI Strace Analyzer
26.01.2012
Home »  HPC  »  Newsletter  »  2012-02-01 HPC...  » 
 
.81776285 8.426562 (0.25%)   file_18594.pickle   3376.81351113 9.711714 (0.29%)   file_18595.pickle   3376.81144404 9.132170 (0.27%)   file_18596.pickle
17%
Look for file changes and kick off actions with Watchman
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
Lead Image © leksele, 123RF.com
] 20 } 21 ] 22 } 23 ] 24 } The script that performs the rsync operation, sync.sh, will look like Listing 3. Your script might be more complex (e.g., by adding some sort
17%
Enterprise communication with IRC
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
© anyka, 123RF.com
on */ 17 port = 5556; 18 19 /* hub mask: the mask of servers that this server may hub. Multiple 20 * entries are permitted 21 */ 22 hub_mask = "*"; 23 24
17%
OpenVPN with e-tokens in large-scale environments
30.11.2025
Home »  Archive  »  2011  »  Issue 5: Pen Te...  » 
© sTan, fotolia.com
persist-key 18 persist-tun 19 client-config-dir /etc/openvpn/ccd 20 ccd-exclusive 21 status /var/log/openvpn/status.log 22 log-append /var/log/openvpn/openvpn.log 23 verb 5 The important thing here
17%
OCI containers with Podman
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Photo by Ray Aucott on Unsplash
="http://nginx.org/">nginx.org.
22 Commercial support is available at 23 nginx.com.

24 25

Thank you for using nginx.

26 27 The result is an Nginx web server instance
17%
Detecting malware with Yara
09.10.2017
Home »  Archive  »  2017  »  Issue 41: Kuber...  » 
Lead Image © Mohamad Razi Bin Husin, 123RF.com
= "A pdf file that contains a bad link" 10 11 strings: 12 $pdf_magic = {68 47 77 22} 13 $s_anchor_tag = "
17%
Enterprise software management with Red Hat Satellite Server
30.11.2025
Home »  Archive  »  2012  »  Issue 09: Windo...  » 
© robbiverte, 123RF.com
; will run on 2GB but will be very slow with Proxy Servers attached 30GB of disk space per (Software) channel; separate partition /var/satellite/ 12GB of disk space for embedded database; separate
17%
Real-World HPC: Setting Up an HPC Cluster
04.11.2011
Home »  HPC  »  Articles  » 
out the relevant line in the/etc/inittab  file. This will free up some memory: # Run xdm in runlevel 5 # x:5:respawn:/etc/X11/prefdm ‑nodaemon Now perform a first full-system package update

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