WAAP 101: Why Web Application and API Protection is Your First Line of Defense
A practical WAAP 101 guide covering web application and API protection, WAF, bot defense, API discovery, DDoS, business logic risk, and implementation.
How to Configure Network Time Protocol with chrony on IBM AIX 7.2
Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure network time protocol with chrony on ibm aix […]
SSH Port Forwarding: Local, Remote, and Dynamic Explained
Learn how to set up SSH port forwarding using local, remote, and dynamic methods. Securely tunnel your network traffic with clear, step-by-step examples.
How to Back Up PostgreSQL with pg_dump on FreeBSD 12
Introduction How to Back Up PostgreSQL with pg_dump on FreeBSD 12 is a core administration task for any FreeBSD 12 server operator. FreeBSD 12 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for […]
FreeBSD 12 — py36-urllib — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 23 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: urllib3 — multiple vulnerabilities Related CVEs: CVE-2018-20060 CVE-2019-11236 CVE-2019-11324 Upstream summary: NIST reports: (by search in the range 2018/01/01 – 2019/11/10): urllib3 before version 1.23 does not remove the Authorization […]
Object and Array Destructuring in JavaScript with ES6
Destructuring for objects and arrays is a nice new set of syntactic shortcuts that we can now use in our JavaScript code.
FreeBSD 12 — kdewebdev — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 23 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: kdewebdev — kommander untrusted code execution vulnerability Related CVEs: CVE-2005-0754 Upstream summary: A KDE Security Advisory reports: Kommander executes without user confirmation data files from possibly untrusted locations. As they […]
How To Write Your First PHP Program
The “Hello, World!” program is a classic and time-honored tradition in computer programming. This tutorial will walk you through writing a “Hello, World!” program in PHP.
How To Use Traefik 1.7.21 as a Reverse Proxy for Docker Containers on CentOS 7
In this CentOS 7 tutorial, you’ll learn how to run multiple web applications on the same Docker host using the reverse proxy Traefik to route requests to separate containers and review container health on a monitoring dashboard.
How to Enable Automatic Security Updates on FreeBSD 12
Introduction How to Enable Automatic Security Updates on FreeBSD 12 is a core administration task for any FreeBSD 12 server operator. FreeBSD 12 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for packet […]
