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13%
Podman for Non-Root Docker
05.08.2024
Home »  HPC  »  Articles  » 
 dependency tree... Done Reading state information... Done The following additional packages will be installed:   aardvark-dns buildah catatonit conmon containernetworking-plugins crun golang-github-containers-common   golang
13%
Lean on Logwatch
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © MuharremZengin, 123RF.com
-xferlog" The comments in the logwatch.conf file suggest using the options Service = pam_pwdb Service = pam if you only want PAM messages. Another option is to switch off DNS lookups with --numeric so that only IP
13%
Network monitoring with Icinga and Raspberry Pi
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © AndreaDanti, 123RF.com
) or a variety of services (HTTP, DNS, IMAP, POP3, SMTP, etc.). Notifications via alerts on SMS, email, Jabber, etc. Support for Livestatus and Graphite. Support for additional databases such as Oracle
13%
Throw Down the Gauntlet
14.08.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
© bluebay, 123RF.com
website’s DNS www A record (e.g., I might use my website www.devsecops.cc ). You can also list multiple variables. Look carefully because these are present a little later in other examples. As an aside
13%
Security as Code
04.10.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
Lead Image © bluebay, 123RF.com
word about the Background section before I proceed: You can intertwine some variables in this section. You might replace, with your website's DNS www A record (e.g., I might use my website
13%
Port Knocking
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © rasslava, 123RF.com
just says, "no one is allowed in"; that is, it uses a sensible and pragmatic default deny policy. You can either let IP addresses or DNS names gain access (please see the article that discusses TCP
13%
Automation with Ansible
09.08.2015
Home »  Archive  »  2015  »  Issue 28: SSD RAID  » 
Lead Image © Wavebreak Media Ltd, 123RF.com
in inventories. An inventory is a text file that uses the INI format and collects DNS hostnames, IP addresses, and optionally variable values, as shown in Listing 1. Listing 1 Sample Inventory
13%
New versions of the Endian and Sophos UTM solutions
20.05.2014
Home »  Archive  »  2014  »  Issue 20: IPv6...  » 
Lead Image © Dmitriy Cherevko, 123RF.com
is available from the company's website [3]. For companies, Sophos also offers the Essential Firewall, a free version which, however, again only provides basic security functions. Except for the DNS proxy
13%
Monitoring with System Center 2012 R2 Operations Manager
13.06.2016
Home »  Archive  »  2016  »  Issue 33: IPv6...  » 
Lead Image © dotshock, 123RF.com
of the Active Directory, import Management Packs for DNS, DHCP, and the distributed filesystem and adapt them to the special features of your IT infrastructure. Because Active Directory greatly depends on correct
13%
The practical benefits of network namespaces
15.08.2016
Home »  Archive  »  2016  »  Issue 34: Softw...  » 
Lead Image © Morganimation, fotolia.com
with network namespaces: ethtool, iproute2 (which also provides the ip management tool), iw for wireless connections, and util-linux. Using namespaces is easy. For example, a very simple, isolated DNS resolver

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