🟡 Medium ⏱ 10–30 min Last verified: 22 March 2023 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2023-4327 Related CVEs: CVE-2023-2455 CVE-2023-2454 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read • Source: Microsoft KB5023702 • MSRC update-guide entry Related CVEs: CVE-2023-21708 CVE-2023-23404 CVE-2023-23411 CVE-2023-23415 CVE-2023-23416 CVE-2023-1017 CVE-2023-1018 CVE-2023-23385 +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Table of contents Symptom […]
How to use bunnyshell and the cloud provider to achieve high availability through self-service infrastructure automation and build production-ready applications.
🟠 High ⏱ 15–60 min Last verified: 22 March 2023 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: MySQL — Multiple vulnerabilities Related CVEs: CVE-2020-2752 CVE-2020-2875 CVE-2020-2922 CVE-2020-2933 CVE-2020-2934 CVE-2021-22946 CVE-2021-3712 CVE-2022-1941 +12 more Upstream summary: Oracle reports: This Critical Patch Update contains 37 new security patches, plus […]
Introduction to Fine-Grained Password Policies In legacy Active Directory deployments, a single password policy applied to all users within a domain through the Default Domain Policy GPO. This was limiting for organizations that needed stricter controls on privileged accounts such as domain administrators or service accounts while maintaining a more relaxed policy for regular users. […]
In this article, we’ll talk about the server side of web performance optimization: how fast can your server respond to your user’s requests? We’ll review the general landscape of load testing, step through a plan to find your server’s maximum practical response rate, and discuss some options for open source load testing software.
🟡 Medium ⏱ 10–30 min Last verified: 21 March 2023 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2023-4330 Related CVEs: CVE-2023-30588 CVE-2023-30589 CVE-2023-30590 CVE-2023-30581 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]
🟢 Low ⏱ 10–30 min Last verified: 21 March 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read • Source: NVD CVE-2022-35720, IBM Support Bulletin CVE: CVE-2022-35720 NVD summary: IBM Sterling External Authentication Server 6.1.0 and IBM Sterling Secure Proxy 6.0.3 uses weaker than expected cryptographic algorithms during installation that could allow a […]
Introduction Setting up set up nfs on oracle linux 9 on a Oracle Linux 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Set Up NFS on Oracle Linux 9, with all the commands you need, the SELinux and firewalld considerations to keep in […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read • Source: Amazon Linux advisory ALAS2023-2023-182 Related CVEs: CVE-2023-31484 Upstream summary: HTTP::Tiny 0.082, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in […]
