How To Install JBoss On Ubuntu 12.10 64Bit
JBoss is a powerful open source Java application server developed by RedHat. Get it installed on your Ubuntu 12.10 VPS.
Debian 9 — python-apt — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Debian 9 (stretch) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2019-15795 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
SLES 15 — vsftpd — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2015:0417-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-1419 Upstream summary: Unspecified vulnerability in vsftpd 3.0.2 and earlier allows remote attackers to bypass access restrictions via unknown vectors, related to deny_file parsing. Table […]
How To Install and Use the Yarn Package Manager for Node.js
Learn how to install and use the Yarn package manager for Node.js. Improve dependency management and streamline development workflows.
How to Set Up a Print Server on Windows Server 2019
How to Set Up a Print Server on Windows Server 2019 A print server centralizes printer management for an organization, allowing users to connect to shared printers without needing to install drivers individually on each workstation. Windows Server 2019 includes the Print and Document Services role which provides centralized printer deployment via Group Policy, driver […]
Cómo instalar y configurar un demonio y cliente SNMP en Ubuntu 18.04
El autor seleccionó el lnternet Archive para recibir una donación como parte del programa Write for DOnations. Ser un administrador de sistemas implica principalmente recopilar información exacta acerca de servidores e…
FreeBSD 12 — de-netscape — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: firefox & mozilla — multiple vulnerabilities Related CVEs: CVE-2004-0597 CVE-2004-0598 CVE-2004-0599 CVE-2004-0762 CVE-2004-0765 CVE-2004-0904 CVE-2004-0905 CVE-2004-0908 +12 more Upstream summary: A Mozilla Foundation Security Advisory reports of multiple issues: Heap […]
How To Configure BIND as a Private Network DNS Server on CentOS 7
In this tutorial, we will go over how to set up an internal DNS server, using the BIND name server software (BIND9) on CentOS 7, that can be used by your Virtual Private Servers (VPS) to resolve private host names and private IP addresses. This provides a central way to manage your internal hostnames and private IP addresses, which is indispensable when your environment expands to more than a few hosts.
How To Configure Bind as a Caching or Forwarding DNS Server on Ubuntu 16.04
DNS, or the Domain Name System, is often a difficult component to get right when learning how to configure websites and servers. While most people will probably choose to use the DNS servers provided by their hosting company or their domain registrar, there are some…
How to Secure Nginx with Let’s Encrypt and Certbot on RHEL 7
How to Secure Nginx with Let’s Encrypt and Certbot on RHEL 7 Let’s Encrypt is a free, automated, and open Certificate Authority (CA) that provides SSL/TLS certificates to enable HTTPS on your web server. Certbot is the official client tool for obtaining and renewing Let’s Encrypt certificates. On RHEL 7, Certbot is available through the […]
