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22%
Passwords, passphrases, and passkeys
26.03.2025
Home »  Archive  »  2025  »  Issue 86: Data...  » 
Lead Image © berkay08, 123RF.com
.g., A becomes 4, E becomes 3, O becomes 0, 1 becomes !, etc.), makes the password even more complicated and does not make it any easier to handle. For example, the Robbie Williams refrain Hell is gone and heaven
22%
Workshop: Getting web and mail servers ready for IPv6
30.11.2025
Home »  Archive  »  2011  »  Issue 5: Pen Te...  » 
© suze, Photocase.com
to separate IP addresses in its configuration. That means you need to define a different separator – the new separator follows the option with the angled brackets: hostlist relay_from_hosts = <; 85.214.7.0
22%
Sustainable Kubernetes with Project Kepler
25.09.2023
Home »  Archive  »  2023  »  Issue 77: Secur...  » 
Photo by Hassan Pasha on Unsplash
Protection Agency, the average carbon footprint of a domestic kilowatt-hour is 0.389kg of CO2, so this workload's carbon footprint was 0.82g of CO2. Tiny, but not zero
22%
Web and Mail Servers with IPv6
13.12.2011
Home »  Articles  » 
 
. That means you need to define a different separator – the new separator follows the option with the angled brackets: hostlist relay_from_hosts = <; 85.214.7.0/24; 2a01:238:10b::/56 If you are configuring
22%
Improved Performance with Parallel I/O
24.09.2015
Home »  HPC  »  Articles  » 
using N number of TPs, you will have to keep using that many TPs for any applications later in the workflow. For some problems, this setup might not be convenient or even possible. Developers of several
22%
Certificate management with FreeIPA and Dogtag
02.08.2022
Home »  Archive  »  2022  »  Issue 70: Defen...  » 
Photo by Oscar Sutton on Unsplash
._tcp.mykier.ip,ipa.mykier.ip,389 A Berkeley Internet Name Domain (BIND) 9 DNS server needs the same entries, but in a different format: _kerberos._udp.mykier.ip. 86400 IN SRV 0 100 88 ipa.mykier.ip. [...] The important
22%
New container solutions for Linux
11.02.2016
Home »  Archive  »  2016  »  Issue 31: Tunin...  » 
Lead Image © Scott Griessel, 123RF.com
, libcontainer . This was not part of the solution right from the start; up until version 0.9, Docker drew directly on LXC to start and manage containers. However, LXC lacked several features, so Docker decided
22%
Secure remote access and web applications with two-factor authentication
16.05.2013
Home »  Archive  »  2013  »  Issue 14: Samba 4  » 
© maigi, 123rf.com
sessions with Google Authenticator [17]. The Google Authenticator Project is released under the Apache License 2.0 and is freely available. A PAM module is available for the server; the Google Authenticator
22%
Processing streaming events with Apache Kafka
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Photo by Mark Decile on Unsplash
(KafkaProducerString, producer = new KafkaProducer(props)) { 03 04 for (long i =**0; i <**10; i++) { 05 final String orderId = "id" + Long.toString(i); 06 final Payment
22%
Open source multipoint VPN with VyOS
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Photo by Damon Lam on Unsplash
.3.1.21 # primary VPN # router site 3 2 172.16.0.8 # primary VPN # router site 4 3 10.4.1.25 # target host # in site 4 # Problem: First link broken

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