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22%
New features in PHP 8
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © Maxim Borovkov, 123RF.com
arguments, you also choose the order of the parameters according to your needs. Optional parameters can also be omitted, like $depth in the example shown in Listing 6. By the way, Listing 6 shows a further
22%
Implementing custom security frameworks with Bro
11.10.2016
Home »  Archive  »  2016  »  Issue 35: Persi...  » 
Lead Image © Yuri Arcurs, fotolia.com
website [6], include libpcap , OpenSSL, the BIND8 library, libz , Bash, and Python. Installing from source requires additional dependencies, including Swig, Bison, and Flex. I found that each
22%
Managing Linux Filesystems
13.06.2016
Home »  Archive  »  2016  »  Issue 33: IPv6...  » 
Lead Image © Ulrich Krellner, 123RF.com
the free command reveals its current size (Listing 1). At first glance, 2.7GB of 7.7GB of RAM is available to the system. If the RAM usage for the page cache is deducted, then actually 5.6GB is free
22%
OpenStack: Shooting star in the cloud
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © Vladimir Nenov, 123RF.com
OpenStack, Neutron [6] is also modular: The API is extended by a plugin for a specific SDN technology (e.g., the previously mentioned Open vSwitch). Each plugin has a corresponding agent on the computing
22%
Fast email server deployments with iRedMail
30.01.2024
Home »  Archive  »  2024  »  Issue 79: Monit...  » 
Lead Image © Konstantin Inozemtcev, 123RF.com
of domains for which you host email, managing quotas, and viewing the logs (Figures 6 and 7). Figure 6: iRedAdmin lets you create email accounts for users
22%
Anonymization and pseudonymization of data
26.03.2025
Home »  Archive  »  2025  »  Issue 86: Data...  » 
Photo by Debby Ledet on Unsplash
M 12345 5 36 F 12346 6 34 M 12347 Anonymized Data (k=3) 1 30-40 * 123## 2 30
22%
Ergonomics and security of graphical email clients
27.09.2021
Home »  Archive  »  2021  »  Issue 65: 7 Em...  » 
Lead Image © Vlad Kochelaevskiy, Fotolia.com
6). Figure 6: Evolution can include external spam filters. Once you have added both spam filters to the system, you can select one from
22%
Managing access credentials
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © Marcel Goldbach, photocase.com
. Several RPM and deb packages, as well as two AppImages, are available for installation on Linux. The application supports both older 32-bit and current 64-bit operating systems [6]. Buttercup stores
22%
Memory Errors
23.03.2016
Home »  HPC  »  Articles  » 
_scrub_rate     0 ue_count 0 csrow0           0 csrow3  0 csrow6  0 mc_name  0 seconds_since_reset  0 ue_noinfo_count In the /sys filesystem, for each csrow, a number of entries contain a lot of information
22%
AlmaLinux and HPC
31.01.2024
Home »  HPC  »  Articles  » 
Linux the logical choice for our use cases.” Because the LHC has multi-year run phases, CERN needs a system that offers stability and predictability. For CERN, Wiebalck says “the setup of AlmaLinux as a 501(c)(6

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