How To Use morgan in Your Express Project
Learn how to use morgan in an Express project for logging information for tokens like hostnames and parameters.
How To Use Rsync to Sync Local and Remote Directories
Learn how to use Rsync to sync local and remote directories, with commands, examples, and options for secure and efficient file transfers.
Debian 10 — gnutls28 — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 7 January 2021 Affected versions: Debian 10 (buster) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2020-11501 CVE-2020-13777 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
How To Set Up Nginx with HTTP/2 Support on Ubuntu 20.04
HTTP/2 is a new version of the Hypertext Transport Protocol, which is used on the Web to deliver pages from server to browser. This tutorial will help you set up a fast and secure Nginx server with HTTP/2 support.
Debian 10 — curl — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 7 January 2021 Affected versions: Debian 10 (buster) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2019-5481 CVE-2020-8169 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
Como Proteger Serviços Privados do Kubernetes por meio de um Login do GitHub com oauth2_proxy
O Kubernetes ingress facilita a exposição de web services para a internet. Quando se trata de serviços privados, no entanto, você provavelmente desejará limitar quem pode acessá-los. O…
An Introduction to Working with Strings in Python 3
This Python tutorial will go over the basics of working with strings, including how to create and print strings, concatenate and replicate strings, and store strings in variables.
Arch Linux — firefox — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202101-5 Related CVEs: CVE-2020-16044 CVE-2020-26969 CVE-2020-26968 CVE-2020-26967 CVE-2020-26965 CVE-2020-26963 CVE-2020-26962 CVE-2020-26961 +12 more Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 84.0.1-1. Fixed in: 84.0.2-1. Group: AVG-1413. Table of […]
How to Configure Windows Server 2019 for SAML/SSO Integration
Understanding SAML/SSO Integration on Windows Server 2019 Security Assertion Markup Language (SAML) 2.0 enables Single Sign-On (SSO) between an Identity Provider (IdP) and Service Providers (SPs). Active Directory Federation Services (AD FS) on Windows Server 2019 acts as a SAML 2.0 Identity Provider, allowing users to authenticate once with their on-premises Active Directory credentials and […]
Oracle Linux 8 — dotnet security and bugfix update (ELSA-2021-0788)
🟠 High ⏱ 15–60 min Last verified: 6 January 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-0788 Related CVEs: CVE-2021-26701 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]