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14%
Hunt down vulnerabilities with the Metasploit pen-testing tool
28.11.2021
Home »  Archive  »  2021  »  Issue 66: Inci...  » 
Lead Image © bluebay, 123rf.com
:/usr/sbin:/bin/sh bin:x:2:2:bin:/bin:/bin/sh sys:x:3:3:sys:/dev:/bin/sh (...) reboot; Connection closed by foreign host. Metasploitable runs many more insecure services that an Nmap scan brings to light (Listing 3
14%
Big data tools for midcaps and others
20.05.2014
Home »  Archive  »  2014  »  Issue 20: IPv6...  » 
Lead Image © Roman Gorielov, 123RF.com
range of Hadoop services. Amazon offers Elastic MapReduce (EMR) [8], an implementation of Hadoop with support for Hadoop 2.2 and HBase 0.94.7, as well as the MapR M7, M5, and M3 Hadoop distributions
14%
Data Analysis with R and Python
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © mopic, 123RF.com
: 15 collec.insert({"name":row[0],"observer":row[1],"type":row[2],"period":\ pfl(row[3]), "ecc":pfl(row[4]),"semaj_axs":pfl(row[5]), \ "perih_dist":pfl(row[6]), "incl":pfl(row[7
14%
Hadoop for Small-to-Medium-Sized Businesses
06.05.2014
Home »  HPC  »  Articles  » 
-oriented midcaps can choose from a wide range of Hadoop services. Amazon offers Elastic MapReduce (EMR), an implementation of Hadoop with support for Hadoop 2.2 and HBase 0.94.7, as well as the MapR M7, M5, and M3
14%
Graphite: Collect and Visualize Numeric Data
30.07.2014
Home »  HPC  »  Articles  » 
 => SOCK_STREAM)     or die "Couldn't connect to $remote_host:$remote_port: $@ \n";     while() {  my @lavg = Sys::CpuLoad::load();  my $ts=time();  print $socket "system.loadavg_1min $lavg[0] $ts\n";  print
14%
Exploring the filesystem that knows everything
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
Lucy Baldwin, 123RF
: 6 08 microcode : 0x60c 09 cpu MHz : 800.000 10 cache size : 6144 KB 11 physical id : 0 12 siblings : 2 13 core id : 0 14 cpu cores : 2 15 apicid
14%
A simple approach to the OCFS2 cluster filesystem
30.11.2025
Home »  Archive  »  2010  »  Issue 1: System...  » 
© Kheng Ho Toh, 123RF.com
_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
14%
Modern Fortran for today and tomorrow
17.06.2017
Home »  Archive  »  2017  »  Issue 39: Conta...  » 
Lead Image © homestudio, 123RF.com
-1) = 0.25 * (a(1:n-2,2:n) + a(3:n,2:n) + a(2:n,1:n-2) + a(2:n,3:n)) Using forall, the same can be written as: forall (i=2:n-1, j=2:n-1) a(i,j) = 0.25*(a(i-1,j) + a(i+1,j) + a(i,j-1) + a(i,j+1
14%
Monitoring for small and medium-sized companies compared
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
scalability in particular: From environments with 200 systems in small to medium-sized enterprises through 70,000 interfaces in an enterprise environment, OpenNMS [1] scales without any problems, says
14%
Puppet Bolt orchestration tool
02.08.2022
Home »  Archive  »  2022  »  Issue 70: Defen...  » 
Photo by lee junda on Unsplash
docker-compose.yaml version: '3' services: target1: build: . ports: - '3000:80' - '2000:22' container_name: target1 target2: build

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