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17%
A script for strict packet filter updates
05.12.2016
Home »  Archive  »  2016  »  Issue 36: Autom...  » 
Lead Image © french 03, photocase.com
, in which you create one or more rules of this type for each logfile with relevant information. Listing 2 Log Entry Examples # Feb 22 08:00:00 hostname sshd[1234]: Failed keyboard
17%
Wireshark
27.11.2011
Home »  Articles  » 
 
to the network interface’s link layer. Administrators can control Tcpdump’s behavior at the command line by passing in parameters, including the filters to use. Ethereal and Wireshark Because a command
17%
US Army Puts a Supercomputer in a Shipping Container
20.08.2019
Home »  HPC  »  News  » 
 
in a shipping container. The $12 million IBM system will include an on-board uninterruptible power supply, chilled water cooling, and a fire suppression system. The system comes with 22 nodes for machine learning
17%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
Home »  Archive  »  2011  »  Issue 6: Perfor...  » 
© kudryashka, 123RF.com
Model"; 11 $work = "ebiz-tx"; 12 $node1 = "WebServer"; 13 $node2 = "AppServer"; 14 $node3 = "DBMServer"; 15 $think = 0.0 * 1e-3; # as per test system 16 $dtime = 2.2 * 1e-3; # dummy service time 17 18
17%
Build a honeypot with real-world alerts
01.08.2019
Home »  Archive  »  2019  »  Issue 52: Stop...  » 
Lead Image © Bruce Rolff, 123RF.com
NEW -m tcp --dport 22 -j ACCEPT 10 -A INPUT -p udp --dport 5353 -j DROP 11 -A INPUT -s -p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT 12 -A INPUT -m limit --limit 30/min -j
17%
Moving HPC to the Cloud
19.10.2012
Home »  HPC  »  Articles  » 
with 4GB of RAM per core and 1TB of parallel storage would cost US$ 18,245.00/month with the same US$ 0.101/core·hour. Perhaps Penguin’s biggest asset is a long history of delivering on-site HPC solutions
17%
File Compression for HPC
10.11.2021
Home »  HPC  »  Articles  » 
 package-list.txt Output filename is: package-list.txt.lrz package-list.txt - Compression Ratio: 2.604. Average Compression Speed:  0.000MB/s. Total time: 00:00:00.04 By default, lrzip does not overwrite the original file
17%
Google Launches Quantum Computing Playground
03.06.2014
Home »  HPC  »  News  » 
 
of a quantum computer. According to Google, the Quantum Computing Playground “can efficiently simulate quantum registers up to 22qbits, run Grover’s and Shor’s algorithms, and has a variety of quantum gates
17%
Intel Unveils New Processor Line
12.07.2017
Home »  HPC  »  News  » 
 
Intel has announced a new line of Xeon processors. According to the company, the Xeon Scalable series is “uniquely architected for today’s evolving data center and network infrastructure.” Like
17%
Listing 6
21.08.2012
Home »  HPC  »  Articles  »  Warewulf 4 Code  » 
 
 will allocate 4 cores 15 ### using 3 processors on 1 node. 16 #PBS -l nodes=1:ppn=3 17 18 ### Tell PBS the anticipated run-time for your job, where walltime=HH:MM:SS 19 #PBS -l walltime=0:10:00 20 21 ### Load

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