2020 - Page 116 of 735

How to Configure VLAN Tagging on IBM AIX 7.1 — step-by-step IBM AIX 7.1 tutorial on Progressive Robot

How to Configure VLAN Tagging on IBM AIX 7.1

Introduction IBM AIX 7.1 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 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure vlan tagging on ibm aix 7.1 on IBM […]

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How to Configure IBM XL Fortran on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Configure IBM XL Fortran 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 ibm xl fortran on ibm aix 7.2 on […]

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Debian 10 — wpa — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 10

Debian 10 — wpa — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 3 November 2020 Affected versions: Debian 10 (buster) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-13377 CVE-2020-12695 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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How to Enable Remote Desktop on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Enable Remote Desktop on Windows Server 2012 R2

How to Enable Remote Desktop on Windows Server 2012 R2 Remote Desktop Protocol (RDP) is one of the most essential tools in a Windows Server administrator’s arsenal. It allows you to connect to and manage a server from any network-connected machine without needing physical access to the hardware. On Windows Server 2012 R2, Remote Desktop […]

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Spring @Async Annotation for Asynchronous Processing — step-by-step DevOps tutorial on Progressive Robot

Spring @Async Annotation for Asynchronous Processing

URL: https://www.progressiverobot.com/spring-async-annotation/ Spring @Async annotation allows us to create asynchronous methods in spring. Let's explore @Async in this tutorial on spring framework. For a brief, when we annotate a method of a bean @Async annotation, Spring will execute it in a separate [thread](/community/tutorials/java-thread-example) and the caller of the method will not wait till the method […]

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How to Configure Oracle Linux 8 for Oracle Database — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Configure Oracle Linux 8 for Oracle Database

Introduction How to Configure Oracle Linux 8 for Oracle Database on Oracle Linux 8 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration is […]

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How Fail2Ban Works to Protect Services on a Linux Server — step-by-step Linux tutorial on Progressive Robot

How Fail2Ban Works to Protect Services on a Linux Server

Fail2ban is a daemon that can be used to monitor the logs of services and ban clients that repeatedly fail authentication checks. It is a great tool to help protect against brute force attacks and malicious users. In this guide, we’ll discuss how fail2ban works and how you can leverage its configuration structure to modify or extend its functionality.

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