Kerberos authentication is currently the default authorization technology used by Microsoft Windows, and implementations of Kerberos exist in Apple OS, FreeBSD, UNIX, and Linux. It has also become a standard for websites and Single-Sign-On implementations across platforms. The Kerberos Consortium maintains Kerberos as an open-source project.

By Browserling are obsessed with making web developers lives easier, so they created a collection of the most popular developer tools all in one place. They love simplicity so they made them very simple and obvious how to use. No ads, bloated dialogs, or useless checkboxes. Just tools. All free. Here they are!

Zentyal Development Team today announced the availability of Zentyal Server Development Edition 7.0. This is a new major community release of the Zentyal Linux Server, based on Ubuntu Server 20.04 LTS. This version comes with the most recent versions of all the integrated software, including Samba 4.11 and the latest stable SOGo version.

Considering migrating to Ubuntu from other Linux platforms, such as CentOS? Think Ubuntu- the most popular Linux distribution on public clouds, data centre and the edge. Since its inception, Ubuntu consistently gains market share, as of today reaching almost 50%. Wondering why Ubuntu is so popular …

The OpenBSD project produces a FREE, multi-platform 4.4BSD-based UNIX-like operating system. They efforts emphasize portability, standardization, correctness, proactive security and integrated cryptography. As an example of the effect OpenBSD has, the popular OpenSSH software comes from OpenBSD. OpenBSD is freely available!

As a part of our ongoing commitment to the global cybersecurity industry and web security niche in particular, ImmuniWeb provides free security tests to help companies and organizations better understand and mitigate some risks related to their web and mobile applications.

This free SSH testing tool checks the configuration of given server accessible over internet. We don’t ask you for any login or password, this service only returns information available during SSH handshake – notably supported encryption and MAC algorithms, and an overview of offered server public keys.

Linux has supported many kinds of tunnels, but new users may be confused by their differences and unsure which one is best suited for a given use case. In this article, I will give a brief introduction for commonly used tunnel interfaces in the Linux kernel. There is no code analysis, only a brief introduction…

Believe it or not, my dear Linux friends, a lot of IT pros still believe they need Windows servers. They have this goofy idea that Active Directory, SharePoint, Exchange, Windows Server, SQL Server, and all the other members of the lardy malware vector family are the only proper business backends. They have this funny notion…

HTTrack is an easy-to-use offline browser utility. It allows you to download a World Wide website from the Internet to a local directory, building recursively all directories, getting html, images, and other files from the server to your computer. HTTrack arranges the original site’s relative link-structure. Simply open a page of the “mirrored” website in…