🟡 Medium ⏱ 10–30 min Last verified: 1 February 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6360-2 Related CVEs: CVE-2020-22219 CVE-2017-6888 CVE-2020-0499 CVE-2021-0561 Upstream summary: USN-6360-1 fixed a vulnerability in FLAC. This update provides the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu […]
Discover how to auto-scale workloads on the cloud provider with Droplet Autoscale Pools for optimal performance and cost efficiency.
🟡 Medium ⏱ 5–30 min Last verified: 31 January 2021 📖 ~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 […]
Single Packet Authentication is a method that grew out of earlier port knocking as a way of keeping services shielded until you request access through a predefined sequence of events. Single packet authentication does this by sending a single encrypted packet to the server in order, which can then validate the client and open the requested port. In this article, we will discuss how to use the fwknop suite to implement single packet authentication on an Ubuntu 12.04 VPS.
🟢 Low ⏱ 5–15 min Last verified: 31 January 2021 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read • Source: Ubuntu Security Notice USN-7502-1 Related CVEs: CVE-2020-13756 Upstream summary: It was discovered that Horde Css Parser did not correctly handle parsing uncontrolled CSS data. An attacker could possibly use this issue to perform […]
This tutorial will walk you through the steps to set up a continuous deployment pipeline with GitLab on an Ubuntu machine.
Eine frühere Version dieses Tutorials wurde von Justin Ellingwood verfasst Postfix ist ein beliebter Open-Source [*Mail Transfer…
O Webmin é um painel de controle Web moderno que permite que você execute seu servidor Linux através de uma interface baseada no navegador. Com o Webmin, você pode gerenciar as contas de usuários, definir as configurações de DNS e alterar configurações…
![How To Install Nginx on Ubuntu 18.04 [Quickstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-nginx-on-ubuntu-18-04-quickstart-81925-featured.png "How To Install Nginx on Ubuntu 18.04 [Quickstart] 9")
Nginx is one of the most popular web servers in the world and is responsible for hosting some of the largest and highest-traffic sites on the internet. In this guide, we’ll explain how to install Nginx on your Ubuntu 18.04 server.
🟡 Medium ⏱ 5–30 min Last verified: 29 January 2021 Affected versions: 16.04 LTS 📖 ~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 & […]
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