Streamline Deployment through CI/CD on the cloud provider’s App Platform
This tutorial is a step-by-step guide to configuring CI/CD pipeline on App Platform.
How To Install and Use Docker on Ubuntu 18.04
Docker is an application that simplifies the process of managing application processes in containers. In this tutorial, you’ll install and use Docker Community Edition (CE) on Ubuntu 18.04. You’ll install Docker itself, work with containers and images, and push an image to a Docker Repository.
SLES 15 — python2-SQLAlchemy — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 28 August 2019 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2019:2211-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-7164 CVE-2019-7548 Upstream summary: SQLAlchemy through 1.2.17 and 1.3.x through 1.3.0b2 allows SQL Injection via the order_by parameter. Table of contents Symptom & Impact Environment […]
How To Create a New Sudo-Enabled User on Ubuntu
Learn how to create a new user with sudo privileges on Ubuntu. This step-by-step guide covers user creation, group assignment, and sudo verification.
How To Use the Python Debugger
In software development, debugging is the process of looking for and resolving issues that prevent computer software from running correctly. The Python debugger pdb provides a debugging environment for Python programs. In this tutorial, we will go over how to work with pdb to implement an interactive debugging environment that you can use with any of your programs written in Python.
FreeBSD 12 — kvirc-devel — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 27 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: kvirc — multiple vulnerabilities Related CVEs: CVE-2010-2451 CVE-2010-2452 Upstream summary: Two security vulnerabilities have been discovered: Multiple format string vulnerabilities in the DCC functionality in KVIrc 3.4 and 4.0 have […]
FreeBSD 12 — py38-notebook — security advisory — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 27 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: jupyter notebook — open redirect vulnerability Upstream summary: Jupyter reports: 6.1.5 is a security release, fixing one vulnerability: Fix open redirect vulnerability GHSA-c7vm-f5p4-8fqh (CVE to be assigned) Table of contents […]
Windows Server 2019 — Monthly LCU Reappears as Needed After Successful Install — Fix & Prevention
🟡 Medium ⏱ 5–30 min Last verified: 27 August 2019 Affected versions: Windows Server 2019 📖 ~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 […]
How to Configure SSL/TLS with OpenSSL on SLES 12
Introduction This tutorial covers How to Configure SSL/TLS with OpenSSL on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper […]
FreeBSD 12 — freeradius-mysql — multiple vulnerabilities (4 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 27 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: freeradius — EAP-TTLS Tunnel Memory Leak Remote DOS Vulnerability Related CVEs: CVE-2005-1454 CVE-2005-1455 CVE-2005-4745 CVE-2007-2028 Upstream summary: The freeradius development team reports: A malicious 802.1x supplicant could send malformed Diameter […]
