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32%
Stopping SQL Injection
21.06.2013
Home »  Articles  » 
 
since 2009 by GreenSQL LTD in Israel. Until version 1.3, GreenSQL was released under an open source license. Version 2 was released in 2012 under a proprietary license with a free Express version, which
32%
Time-series-based monitoring with Prometheus
14.08.2017
Home »  Archive  »  2017  »  Issue 40: Lean...  » 
Lead Image © Juthamas Oonhawat, 123RF.com
Wherever container-based microservices spread, classic monitoring tools such as Nagios [1] and Icinga [2] quickly reach their limits. They are simply not designed to monitor short-lived objects
32%
OpenStack observability with Sovereign Cloud Stack
28.11.2022
Home »  Archive  »  2022  »  Issue 72: OpenS...  » 
Photo by Michaela Filipcikova on Unsplash
at the architecture. Figure 2 shows the intended architecture. First, the various roles were defined. The SCS Operator is the system operator (e.g., the CSP), whereas the SCS Integrator describes the companies
32%
Service mesh for Kubernetes microservices
09.04.2019
Home »  Archive  »  2019  »  Issue 50: Bpfilter  » 
Lead Image by Ricardo Gomez Angel on Unsplash.com
-wide (and is already a part of the istio-demo-auth.yaml installation used in this article). For outgoing requests, the DestinationRule objects specify the traffic policy TLS mode (Listing 2). Listing 1
32%
OpenFlow-capable Zodiac WX access point
16.08.2018
Home »  Archive  »  2018  »  Issue 46: CMS S...  » 
Photo by Florian Biedermann on Unsplash
a beta test for a new product: Zodiac WX [2], a wireless-enabled access point. A special feature of the Zodiac WX is support for the OpenFlow protocol [3]. OpenFlow-based networks usually exist purely
32%
Secure Your Server with TCP Wrappers
02.10.2012
Home »  Articles  » 
 
a threat there’s a loosely followed rule of thumb that for every thousand lines of code you add to a server you potentially add another security hole. This is important because you can lock all the network
32%
Warewulf Cluster Manager – Master and Compute Nodes
22.05.2012
Home »  HPC  »  Articles  » 
and 10.1.2.x – you just have to pay attention to how your nodes are labeled and how the network is configured. The Warewulf configuration for this article was run on my home test cluster system
32%
Software-defined networking with Windows Server 2016
17.04.2017
Home »  Archive  »  2017  »  Issue 38: .NET...  » 
Lead Image © Kirill Cherezov, 123RF.com
in Windows Server 2016 for this purpose. In an optimally configured environment, the Network Controller can even provide a kind of software firewall for data centers, including various guidelines, rules
32%
Automated builds using CentOS 7 and Kickstart
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © Icetray, fotolia.com
. Here are the steps involved in installing CentOS 7: 1. Download the ISO [2]. 2. Burn the ISO to DVD. 3. Configure the server to boot from DVD. 4. Start the install. Once the server boots, you'll see
32%
Protect Your Servers with Nmap
23.07.2012
Home »  Articles  » 
 
.13.134.52):            Not shown: 994 filtered ports            PORT    STATE  SERVICE VERSION            22/tcp  open   ssh     OpenSSH 4.3 (protocol 2.0)            25/tcp  closed smtp            53/tcp  open   domain  ISC BIND 9

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