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14%
Whitepaper: AMD “Bulldozer” Architecture
10.11.2011
Home »  HPC  »  Vendors  »  AMD  » 
 
. • 6 and 8 cores available • 1/2 socket; 2 memory channels • Less than 5 watts per core3 • Easily integrated into existing AMD Opteron 4000 Series platforms
14%
Pen Testing with netcat
14.05.2013
Home »  Articles  » 
 
will work if the netcat listener is running as root (Figure 6). Figure 6: Adding user david with UID 0. Next, I need to give the user a password
14%
Flexible backup for large-scale environments
05.08.2024
Home »  Archive  »  2024  »  Issue 82: Sover...  » 
Photo by Nils Bouillard on Unsplash
at 32Gbps. Another storage server at the Tübingen site serves as a local backup-to-disk medium for selected systems, without a connection to the tape drives in Ulm. However, it would be easy to implement
14%
Endlessh and tc tarpits slow down attackers
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © Yewkeo, 123RF.com
those exact packages to keep your system trim. The commands in Listing 7 start up the SSH daemon (sshd) and tell you that it is listening on port 22. IPv6 and IPv4 connections are open on the default port
14%
Warewulf 4 – Python and Jupyter Notebooks
13.04.2023
Home »  HPC  »  Articles  » 
own package; therefore, according to the module hierarchy discussed in a past Warewulf article, it should go into /opt/modulefiles/Core . The version of Anaconda I installed was 22.9.0, which is what I
14%
I/O benchmarks with Fio
30.11.2025
Home »  Archive  »  2011  »  Issue 5: Pen Te...  » 
© Kheng Ho Toh, 123RF.com
and the average latency, that is, the time the disk takes to rotate through 180 degrees [6]. The data transfer rate is typically negligible for smaller I/O scales, as is the controller overhead. A Plethora
14%
Protecting Samba file servers in heterogeneous environments
09.06.2018
Home »  Archive  »  2018  »  Issue 45: Autom...  » 
Photo by rawpixel on Unsplash
[::]:* LISTEN As you can see, only port 22 for SSH is open for incoming connections for both IPv4 and IPv6. If you are not (yet) using IPv6 on your network, you should disable it, because what good
14%
Mandatory access control with Tomoyo Linux
30.11.2025
Home »  Archive  »  2012  »  Issue 09: Windo...  » 
© 3drenderings, 123RF.com
.0 2.2.x. 2.6.30 through 2.6.35 Debian 6 (Squeeze) 2.3.x. 2.6.36 through 3.0 Ubuntu 11.10 2.4.x. 3.1. openSUSE 12.1 2.5.x. 3
14%
Verifying your configuration
05.02.2023
Home »  Archive  »  2023  »  Issue 73: Datab...  » 
Lead Image © Kritiya Sumpun, 123RF.com
: lt: 90 port: tcp:22: listening: true ip: - 0.0.0.0 tcp6:22: listening: true ip: - '::' user: sshd: exists: true package: docker-ce: installed: true service
14%
Hunt down vulnerabilities with the Metasploit pen-testing tool
28.11.2021
Home »  Archive  »  2021  »  Issue 66: Inci...  » 
Lead Image © bluebay, 123rf.com
without entering a password. That said, it does makes sense to share your own experiences with the Metasploit community – for example, on GitHub [6]. Armitage and Meterpreter To get a quick taste

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