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11%
Segmenting networks with VLANs
13.02.2017
Home »  Archive  »  2017  »  Issue 37: Distr...  » 
Lead Image © Maxim Kazmin, 123RF.com
.g., Wireshark). Despite this failing, VLANs are considered safer than normal networks. In truth, a network is also based on a VLAN where all nodes on the network work with a VLAN ID of 0. Multivendor VLANs
11%
Tools that extend Bash scripting
05.12.2016
Home »  Archive  »  2016  »  Issue 36: Autom...  » 
Lead Image © Laschon Maximilian, 123RF.com
the user input # Set bold mode tput bold tput cup 10 15 read -p "Enter Your Choice [1-2] " choice tput clear tput sgr0 tput rc Figure 3: tput sample
11%
Forensic Analysis on Linux
30.04.2013
Home »  Articles  » 
of the memory: dd if=/dev/fmem of=memory.dd bs=1MB count=512 Another tool for dumping memory is the kernel module crash , which was developed by Red Hat. Just like fmem , crash creates a pseudodevice called
11%
Many Clouds, One API
22.08.2011
Home »  Articles  » 
 
[inst.id] = inst.state 08 summary[inst.state] += 1 09 state 10 end 11 total = summary.values.inject(0) { |sum, i| sum += i } 12 puts "Found #{total} instances in the following states:" 13 summary
11%
A TurnKey Linux software evaluation platform
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
Lead Image © Orlando Rosu, 123RF.com
with TurnKey Linux TurnKey Linux version 13.0 has been available since August 2014. All TKL appliances have been based on Debian since version 12.0; whereas previous versions were based on Ubuntu
11%
Network simulation with GNS3
09.04.2019
Home »  Archive  »  2019  »  Issue 50: Bpfilter  » 
Lead Image © Joseasreyes, 123RF.com
reconfiguration and the "gateway device," which can be used to connect a virtual network to a physical network. NetSim 11 [4] (NetSim 12 has been released since this article was written) is a commercial solution
11%
What's new in SQL Server 2017
09.06.2018
Home »  Archive  »  2018  »  Issue 45: Autom...  » 
Lead Image © Fet, Fotolia.com
.4 (see also the "Migration Discount" box), SUSE Linux Enterprise Server v12 SP2, and Ubuntu 16.04. As expected, the RPM package for RHEL can also be installed and executed on CentOS 7 without problems
11%
Look for file changes and kick off actions with Watchman
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
Lead Image © leksele, 123RF.com
Watchman is an open source tool developed by Facebook and released under the terms of Apache License 2.0. The Watchman website [1] states: "Watchman exists to watch files and record when they change
11%
Combining containers and OpenStack
09.10.2017
Home »  Archive  »  2017  »  Issue 41: Kuber...  » 
Lead Image © Dmitriy Melnikov, Fotolia.com
stack17987 0.1 1.2 224984 49332 pts/35S+15:450:19 /usr/bin/python /usr/bin/magnum-api stack18984 0.0 1.4 228088 57308 pts/36S+15:450:06 /usr/bin/python /usr/bin/magnum-conductor $ Kubernetes, Mesos
11%
Network analysis with the Bro Network Security Monitor
05.12.2014
Home »  Archive  »  2014  »  Issue 24: Visua...  » 
Lead Image © Aleksey Mnogosmyslov, 123RF.com
with the start command: [BroControl] > start starting bro ... [BroControl] > Whenever Bro starts up, it starts its daemon to listen to all the traffic defined in its /opt/bro/etc/node.cfg file. This is eth0

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