How To Install and Use LinuxBrew on a Linux VPS
This article goes over how to install and use LinuxBrew on a Linux VPS.
FreeBSD 12 — cyrus-imspd — security advisory — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: Cyrus IMSPd multiple vulnerabilities Upstream summary: The Cyrus team reported multiple vulnerabilities in older versions of Cyrus IMSPd: These releases correct a recently discovered buffer overflow vulnerability, as well as […]
How To Install and Get Started with Twig on a VPS
If a PHP file becomes more complex (and it will for any application), you will have a big problem with managing the layout of your site. If you want a designer to work with it, this designer will have to search into this file which is what we want to prevent. So the solution is the separation of the presentation (layout) from the logic (programming) and the best way to do it is by using a template engine such as Twig.
How to Manage Disk Encryption with LUKS and cryptsetup on RHEL 8
Disk encryption is a critical layer of defense-in-depth for any Linux server handling sensitive data. LUKS (Linux Unified Key Setup) is the standard on-disk format for Linux disk encryption, and cryptsetup is the user-space tool that manages it. On RHEL 8, LUKS2 is the default format, bringing improved metadata handling, larger headers, and support for […]
FreeBSD 12 — syslog-ng — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: syslog-ng2 — startup directory leakage in the chroot environment Related CVEs: CVE-2008-5110 Upstream summary: Florian Grandel reports: I have not had the time to analyze all of syslog-ng code. But […]
How To Configure WebDAV Access with Apache on Ubuntu 14.04
WebDAV allows you to connect file systems from Mac, Windows, and Linux desktop computers to a designated directory on your server. Follow this tutorial to configure and secure WebDAV. Upon completion, you can give authenticated access to files hosted on your server over the Internet.
Ubuntu 14.04 — transmission — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read • Source: Ubuntu Security Notice USN-3533-1 Related CVEs: CVE-2018-5702 CVE-2014-4909 Upstream summary: It was discovered that Transmission incorrectly handled certain POST requests to the RPC server and allowed DNS rebinding attack. An attacker could possibly […]
![Erstellen eines Hashicorp-Vault-Servers mit Packer und Terraform in the cloud provider [Schnellstart] — step-by-step Devops tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-build-a-hashicorp-vault-server-using-packer-and-terraform-on-cloud-provider-quickstart-de-75974-featured.png "Erstellen eines Hashicorp-Vault-Servers mit Packer und Terraform in the cloud provider [Schnellstart] 8")
Erstellen eines Hashicorp-Vault-Servers mit Packer und Terraform in the cloud provider [Schnellstart]
Vault von Hashicorp ist ein Open-Source-Tool, um Geheimnisse und sensible Daten in dynamischen Cloud-Umgebungen sicher zu speichern. Packer und Terraform, ebenfalls von Hashicorp entwickelt,…
Building Autonomous Systems: A Guide to Agentic AI Workflows
A complete guide to building autonomous systems with agentic AI workflows—covering core concepts, tools, and real-world applications.
How to Install .NET 8 SDK and Runtime on RHEL 9
.NET is Microsoft’s open-source, cross-platform application framework that runs on Linux, macOS, and Windows. .NET 8 (the current LTS release) includes the ASP.NET Core web framework for building REST APIs and web applications, Entity Framework Core ORM, and a high-performance Kestrel HTTP server. .NET applications are compiled to platform-independent intermediate language (IL) bytecode and run […]
