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15%
Configuring IPv6 in Windows with NetShell
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © James Steidl, 123RF.com
(s), and DNS server. However, IPv6 offers several other features that are not controllable via the standard configuration dialog. Also, the overview you get when you press Details is very rudimentary (Figure 2
15%
Transport Encryption with DANE and DNSSEC
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © nerhuz, 123RF.com
protects against man-in-the-middle (MITM) attacks. A successful MITM attack poisons, for example, the DNS of the victim with fake resource records (DNS poisoning). Fake MX records then point to the attacker
15%
IPv6 Tables
20.05.2014
Home »  Archive  »  2014  »  Issue 20: IPv6...  » 
Lead Image © gepard1979, 123RF.com
scenario for the IPv6 firewall. The router must be accessible for administrative purposes, at least using SSH and HTTPS, and it needs to act as a DNS server for the internal systems. Since Linux
15%
Implementing custom security frameworks with Bro
11.10.2016
Home »  Archive  »  2016  »  Issue 35: Persi...  » 
Lead Image © Yuri Arcurs, fotolia.com
will contain several different logfiles, such as: weird.log communication.log dns.log packet_filter.log ssl.log httpd.log scripts.log I've found that the weird.log, dns.log, httpd
15%
Hardening mail servers, clients, and connections
03.04.2024
Home »  Archive  »  2024  »  Issue 80: Threa...  » 
Photo by jesse ramirez on Unsplash
is required, I will not be providing specific commands or instructions and would instead advise you to contact the domain name system (DNS) administrators who are usually exclusively responsible for this task
15%
Secure and seamless server access
25.09.2023
Home »  Archive  »  2023  »  Issue 77: Secur...  » 
Photo by Michael D on Unsplash
– assuming you have a Cloudflare account and zone: 1. Create a tunnel and collect its secret token. 2. Add a tunnel configuration specifying the tunnel behavior. 3. Add a DNS entry for Tunnel – it has
15%
High availability for RESTful services with OpenStack
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © Ying Feng Johansson, 123RF.com
instances on both servers and combine the installation with DNS round-robin balancing. This solution would let you avoid having one permanently idle node in the installation. Listing 2 contains a sample
15%
Shifting Drupal to Amazon's cloud
09.04.2019
Home »  Archive  »  2019  »  Issue 50: Bpfilter  » 
Lead Image © Devaev Dmitry, 123RF.com
High availability setup for the web application. Route 53 DNS from AWS. Figure 2: The architecture for a highly available
15%
Highly available Hyper-V in Windows Server 2016
17.04.2017
Home »  Archive  »  2017  »  Issue 38: .NET...  » 
Lead Image © Andrea Danti, 123RF.com
for the target, and add the future cluster nodes using the query initiator, MAC address, DNS name, or IQN. The storage area network (SAN) is now available on the cluster nodes, so you can start the i
15%
Cloud security with AWS GuardDuty
04.08.2020
Home »  Archive  »  2020  »  Issue 58: Graph...  » 
Lead Image © Amy Walters, 123RF.com
private cloud (VPC), subnet, or network interface level. Metadata includes some interesting fields, like source IP, destination port, destination IP, account ID, protocol, and so on. DNS logs: An EC2

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