🟠 High ⏱ 5–30 min Last verified: 17 November 2020 Affected versions: Ubuntu 20.04 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 […]
🟢 Low ⏱ 5–15 min Last verified: 17 November 2020 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4451-1 Related CVEs: CVE-2020-15704 Upstream summary: Thomas Chauchefoin working with Trend Micro´s Zero Day Initiative, discovered that ppp incorrectly handled module loading. A local attacker could use this issue to […]
![Cómo instalar Quickstart en Ubuntu 20.04 [Guía de inicio rápido] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-postgresql-on-ubuntu-20-04-quickstart-es-82153-featured.png "Cómo instalar Quickstart en Ubuntu 20.04 [Guía de inicio rápido] 3")
PostgreSQL, o Postgres, es un sistema de administración de bases de datos relacionales que proporciona una implementación del lenguaje de consulta SQL. Cumple con los estándares y tiene muchas funciones…
🟡 Medium ⏱ 5–30 min Last verified: 15 November 2020 📖 ~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 […]
🟢 Low ⏱ 5–15 min Last verified: 15 November 2020 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6016-1 Related CVEs: CVE-2020-7677 Upstream summary: It was discovered that thenify incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input […]
O Jupyter Notebook é um aplicativo Web de código aberto que permite que você crie e compartilhe códigos interativos, visualizações, e mais. Essa ferramenta pode ser usada com várias linguagens de programação, incluindo o Python, Julia, R, Haskell, e Ruby….
![Установка PostgreSQL в Ubuntu 20.04 [Краткое руководство] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-postgresql-on-ubuntu-20-04-quickstart-ru-82168-featured.png "Установка PostgreSQL в Ubuntu 20.04 [Краткое руководство] 7")
PostgreSQL, или Postgres, — это система управления реляционными базами данных, которая представляет собой реализацию языка запросов SQL. Она соответствует стандартам и обладает множеством передовых функций, таких…
![Cómo instalar y configurar VNC en Ubuntu 20.04 [Guía de inicio rápido] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-and-configure-vnc-on-ubuntu-20-04-quickstart-es-79582-featured.png "Cómo instalar y configurar VNC en Ubuntu 20.04 [Guía de inicio rápido] 8")
Virtual Network Computing, o VNC, es un sistema de conexión que le permite usar su teclado y mouse para interactuar con un entorno de escritorio gráfico en un servidor remoto. Hace que administrar archivos, software y ajustes en un servidor remoto sea más fácil para los…
Postfix adalah Agen Transfer Surat (MTA) sumber terbuka populer yang dapat digunakan untuk mengirimkan surel sesuai rutenya pada sistem Linux. Diperkirakan bahwa sekitar 25% dari server surel publik di Internet menggunakan Postfix. Dalam panduan ini, Anda akan mempelajari cara menginstal dan mengonfigurasi Postfix pada server Ubuntu 20.04.
🟢 Low ⏱ 5–15 min Last verified: 10 November 2020 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4673-1 Related CVEs: CVE-2020-26154 CVE-2020-25219 Upstream summary: Li Fei discovered that libproxy incorrectly handled certain PAC files. An attacker could possibly use this issue to cause a crash or execute […]
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VAT Number ( 506152326 )
