13%
26.03.2025
, including access control and network restrictions.
Gateway Authentication and Access Control
As discussed, OpenFaaS gateway comes with basic authentication enabled by default. Always keep authentication
13%
31.10.2025
specifically network services) to a minimum. By having, say, only three ports open on your server, such as HTTP, SMTP, and SSH, you're significantly limiting the number of attack vectors on your system.
Aside
13%
30.11.2025
sorts of coding and design practices tend to introduce vulnerabilities.
Areas such as the networking and filesystem subsystems and various system call interfaces are always going to be worthwhile targets
13%
25.01.2018
Another popular option is rsyslog
(remote syslog), an open source tool for forwarding log messages to a central server using an IP network. It is very configurable using the /etc/rsyslog.conf
file
13%
17.02.2015
perfectly: It reads all parameters from a database with a central API from which all services feed.
Services (e.g., MySQL databases, as well as Twitter and other social networking services
13%
10.04.2015
sequence or network packets with specific content.
Figure 1: A typical port knocking setup.
The connection is established in four steps. The client
13%
05.02.2019
that the virtual network itself can be managed and controlled by the cloud.
Clouds also expect the cloud-init tool on VMs, which is not present on a classic physical or virtual system. Moreover, various problems
13%
28.11.2021
A system is only as secure as its weakest link. Given the proliferation of innovations in a constantly evolving IT landscape, it is easy to lose sight of fundamental requirements for network
13%
05.12.2014
operations in parallel.
Not Broken: the Wicked Network Manager
In the wake of the systemd change, SLE introduces 12 additional innovations; one example is the new Wicked network manager [6] (Figures 7 and 8
13%
04.04.2023
firewalls, poorly protected network devices, and so on. At the same time, IT setups are becoming increasingly complex, comprising increasing numbers of components. What's more, sometimes you do not know
