How To View System Users in Linux on Ubuntu
This guide will discuss how to view system users. It will cover how to find out who is logged into your server and where they are coming from.
Ubuntu 20.04でSSHの鍵をセットアップする方法
本ガイドでは、Ubuntu 20.04インストール用のSSHの鍵をセットアップすることに焦点を合わせます。SSHの鍵は、サーバーに簡単かつ安全にログインすることができるため、すべてのユーザーに推奨されています。
Ubuntu 20.04 — fossil — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 14 December 2020 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6770-1 Related CVEs: https://launchpad.net/bugs/2064509 Upstream summary: USN-6729-1 fixed vulnerabilities in Apache HTTP Server. The update lead to the discovery of a regression in Fossil with regards to the handling of […]
How To Install and Use Ack, a Grep Replacement for Developers, on Ubuntu 14.04
Searching for files and searching through files are two activities that you probably do often when developing an application. Ack is a search tool that is optimized for working on source files. It can intelligently handle searches very fast and is a suitable replacement for grep in most situations. In this guide, we’ll show you how to install and use ack on an Ubuntu 14.04 server.
The dpkg Command in Linux – A Beginners Reference
Let's discuss the dpkg command in Linux in this article. Packages help in delivering or installing any application on a Linux system. Essentially, packages are compressed archive of the files and dependencies required to install a program or service. These packages are used when you want to install a new program or service on their […]
Difference between Abstract Class and Interface in Java
Difference between Abstract Class and Interface is one of the popular interview questions. Abstract Class and Interface are a core part of the Java programming language. Whether to choose an interface or abstract class is a design decision that every architect faces. In our last articles, we have provided as much as possible details about […]
¿Cómo Instalar y Proteger phpMyAdmin en Ubuntu 16.04?
Aunque muchos usuarios necesitan la funcionalidad de un sistema de gestión de bases de datos como MySQL, pueden no sentirse cómodos de interactuar con el sistema únicamente desde la consola de MySQL. PhpMyAdmin fue creado para que los usuarios puedan interactuar con…
Balancing the Triangle of Business Stakeholders: Serving Investors, Customers, and Teams
How do you help your investors, customers, and team members succeed? Jeff Guy, the cloud provider’s Chief Operating Officer, shares how to overcome the challenge of balancing their disparate needs to keep the “triangle of business stakeholders” in harmony.
Oracle Linux 8 — libreswan — security and stability fixes — required update (ELSA-2023-3095)
🟡 Medium ⏱ 10–30 min Last verified: 13 December 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2023-3095 Related CVEs: CVE-2023-23009 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 — spice-vdagent — multiple vulnerabilities (5 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 13 December 2020 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2020:3268-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-25653 CVE-2020-25650 CVE-2020-25651 CVE-2020-25652 CVE-2017-15108 Upstream summary: A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw […]