The New globalThis JavaScript Property
Learn about globalThis, a new cross-platform API for interacting with the global object in JavaScript.
openSUSE Tumbleweed — apache-commons-httpclient — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2020:1873-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-5262 CVE-2012-5783 CVE-2014-3577 Upstream summary: http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers […]
How to Configure Hyper-V on Windows Server 2019
How to Configure Hyper-V on Windows Server 2019 Hyper-V on Windows Server 2019 is Microsoft’s enterprise-grade hypervisor providing hardware virtualization for running multiple isolated virtual machines on a single physical host. Windows Server 2019 Datacenter edition includes unlimited virtual machine licenses for Windows Server guests, making it cost-effective for large-scale virtualization. Hyper-V supports features like […]
Ubuntu 16.04 — liblivemedia — multiple vulnerabilities (4 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 31 October 2019 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4853-1 Related CVEs: CVE-2018-4013 CVE-2019-6256 CVE-2019-7314 CVE-2019-9215 Upstream summary: It was discovered that liveMedia incorrectly handled certain network packets. An attacker could possibly use this issue to execute arbitrary code. […]
How To Set Up Basic HTTP Authentication With Nginx on CentOS 7
In this tutorial, you’ll learn how to restrict access to an Nginx-powered website using the HTTP basic authentication method on Ubuntu 14.04. HTTP basic authentication is a simple username and (hashed) password authentication method.
Docker Explicado: Cómo crear Contenedores de Docker corriendo en Memcached
Para la mayoría de las aplicaciones web, es extremadamente raro encontrar que el CPU sea el culpable de las peticiones abandonadas de HTTP o la sobrecarga de peticiones en el servidor web. Usualmente suele ser debido a una instalación de baja ingeniería sin capa de almacenamiento en caché, consumiendo todos los recursos de la memoria de datos en backend (es decir, la base de datos de su preferencia).
How To Set Up an Apache, MySQL, and Python (LAMP) Server Without Frameworks on Ubuntu 14.04
This article will walk you through setting up a server with Python 3, MySQL, and Apache2, sans the help of a framework. By the end of this tutorial, you will be fully capable of launching a barebones system into production.
FreeBSD 12 — w3m — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 31 October 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: w3m – multiple vulnerabilities Related CVEs: CVE-2006-6772 CVE-2016-9422 CVE-2016-9423 CVE-2016-9424 CVE-2016-9425 CVE-2016-9426 CVE-2016-9428 CVE-2016-9429 +12 more Upstream summary: Tatsuya Kinoshita reports: CVE-2018-6196 * table.c: Prevent negative indent value in feed_table_block_tag(). […]
How to Install Go on RHEL 8
Go (also called Golang) is a statically typed, compiled language designed for simplicity and performance, making it an excellent choice for building web services, CLI tools, and DevOps utilities on Linux servers. Unlike interpreted runtimes, Go compiles to a single self-contained binary with no external dependencies, which simplifies deployment significantly. In this tutorial you will […]
Ubuntu 18.04 LTS GRUB menu missing after dual-boot changes
🟡 Medium ⏱ 5–30 min Last verified: 30 October 2019 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
