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24%
ZAP provides automated security tests in continuous integration pipelines
23.08.2017
Home »  Archive  »  2017  »  Issue 41: Kuber...  » 
Lead Image © Galina Peshkova, 123RF.com
of the stack in the Application Layer (OSI model Layer 7) [6]. Although many fantastic network security tools exist that will probe every nook and cranny of a network stack, ZAP specializes in the application
24%
Configuration management with Chef
30.11.2025
Home »  Archive  »  2010  »  Issue 1: System...  » 
© Alistair Cotton, 123RF.com
-certs, make, gcc, and g++. The certificates from ssl-cert will be required later. According to the how-to http://1, Chef prefers RubyGems version 1.3.6 or newer, but not 1.3.7. This version contains a bug
24%
Modern implementation of DHCP with Kea
25.03.2021
Home »  Archive  »  2021  »  Issue 62: Lean...  » 
Lead Image © Cheryl Ann Quigley, Fotolia.com
to existing management systems and databases. Some outdated solutions also lack functions for IPv6. The Kea project, launched in 2014, modernizes the DHCP server. Kea was designed as a successor
24%
DevSecOps with DefectDojo
03.04.2024
Home »  Archive  »  2024  »  Issue 80: Threa...  » 
Lead Image © Aleksey Mnogosmyslov, 123RF.com
call up the application (line 6). You need to specify a profile to save the tool's configuration. As soon as the software has launched, you will find the password in the logs (line 9); it is generated
24%
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
24%
Intruder detection with tcpdump
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
© Monika Wisniewska, 123RF.com
uses the syntax tcpdump -n -I -s where -n means tcpdump should not resolve IP addresses to domain names or port numbers to service names, -I is the interface to use
24%
NVDIMM Persistent Memory
22.09.2016
Home »  HPC  »  Articles  » 
that fit the sockets for DDR4 SDRAM DIMMs. However, motherboards need a BIOS that supports the modules. JEDEC envisages two approaches: NVDIMM-N backs up the content of its DRAM in case of a power outage
24%
Using the MQTT IoT protocol for unusual but useful purposes
03.12.2015
Home »  Archive  »  2015  »  Issue 30: OpenD...  » 
Lead Image © Heiko Küverling, 123RF.com
is over and done with as soon as the message is delivered. MQTT enables a decoupled 1-to-n or 1-to-1 relationship between different devices or programs that do not specifically need to know each other
24%
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
24%
Caching with CacheFS
07.07.2020
Home »  HPC  »  Articles  » 
: idx=138 dat=0 spc=0 Objects: alc=0 nal=0 avl=0 ded=0 ChkAux : non=0 ok=0 upd=0 obs=0 Pages  : mrk=0 unc=0 Acquire: n=138 nul=0 noc=0 ok=138 nbf=0 oom=0 Lookups: n=0 neg=0 pos=0 crt=0 tmo=0 Invals : n=0 run

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