How To Set Up Password Authentication with Apache on Ubuntu 18.04
This tutorial will walk you through password-protecting assets on an Apache web server running on Ubuntu 18.04 in order to provide your server with additional security.
How To Secure Apache with Let’s Encrypt on Ubuntu 14.04
This tutorial will show you how to set up a free TLS/SSL certificate from Let’s Encrypt on a Ubuntu 14.04 server running Apache as web server. SSL certificates are used within web servers to encrypt the traffic between server and client, providing extra security for users accessing your application.
How To Host a Website Using Cloudflare and Nginx on Ubuntu 20.04
In this tutorial you will secure your website served by Nginx with an Origin CA certificate from Cloudflare and configure Nginx to use authenticated pull requests. The advantages of using this setup are that you benefit from Cloudflare’s CDN and fast DNS resolution while ensuring that all connections pass through Cloudflare. This prevents any malicious requests from reaching your server.
Debian 10 — freeimage — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 December 2020 Affected versions: Debian 10 (buster) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2019-12211 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Como Instalar e Usar o Docker no Ubuntu 18.04
Uma versão anterior deste tutorial foi escrita por finid. O Docker é uma aplicação que simplifica a maneira de gerenciar processos de aplicativos em containers. Os containers lhe permitem…
Checkpointing in TensorFlow
Follow this guide to learn how to directly monitor and checkpoint your models during the training process!
Oracle Linux 8 — postgresql:10 — security and stability fixes — required update (ELSA-2020-3669)
🟡 Medium ⏱ 10–30 min Last verified: 24 December 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-3669 Related CVEs: CVE-2019-10164 CVE-2019-10208 CVE-2020-14350 CVE-2019-10130 CVE-2020-14349 CVE-2020-1720 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
Oracle Linux 8 — firefox — vulnerability — patch and remediation guide (ELSA-2020-5237)
🟠 High ⏱ 15–60 min Last verified: 24 December 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-5237 Related CVEs: CVE-2020-26951 CVE-2020-26953 CVE-2020-26965 CVE-2020-26968 CVE-2020-16012 CVE-2020-26960 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
Debian 9 – PostgreSQL Fails Because WAL Partition Is Full – Immediate Recovery
🔴 Critical ⏱ 5–30 min Last verified: 24 December 2020 Affected versions: Debian 9 📖 ~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 & […]
RHEL 7 NFS mount fails during boot because network dependency ordering is wrong
🟠 High ⏱ 5–30 min Last verified: 24 December 2020 Affected versions: RHEL 7 📖 ~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 & […]
