🟡 Medium ⏱ 15–45 min Last verified: 23 March 2021 Affected versions: IBM AIX 7.2 Affected: 7.1, 7.2 📖 ~4 min read • Source: NVD CVE-2021-29860, IBM Support Bulletin CVE: CVE-2021-29860 NVD summary: IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the libc.a library […]
In this article we’re going to run through the concept of Docker data volumes: what
Query cache is a prominent MySQL feature that speeds up data retrieval from a database. In this tutorial, you will first configure MySQL without query cache and run queries to see the duration results. Then you’ll set up query cache and test your MySQL server with it enabled to show the difference in performance.
How to Configure Windows Server 2019 Software Load Balancer Software Load Balancer (SLB) is a component of the Windows Server 2019 Software Defined Networking (SDN) stack that provides inbound and outbound network traffic load balancing and Network Address Translation (NAT). SLB operates at Layer 4 (TCP/UDP) and distributes connections across backend server pools using ECMP […]
Learn how to install Java (JRE & JDK) on Ubuntu using apt. Step-by-step guide to setting up Java, verifying installation, and managing multiple versions.
Jekyll is a static-site generator that provides some of the benefits of a Content Management System (CMS) while avoiding the performance and security issues introduced by such database-driven sites. In this tutorial, you’ll learn how to automate the deployment process for your Jekyll site using Git and Git hooks, as well as how to additionally secure your production environment by using the `git-shell`.
the cloud provider CMO Carly Brantz interviews Chief Product Officer Gabe Monroy on the future of Kubernetes and product innovation for cloud native businesses.
🟡 Medium ⏱ 10–30 min Last verified: 23 March 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2022-1830 Related CVEs: CVE-2021-23214 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read • Source: Amazon Linux advisory ALAS2LIVEPATCH-2021-035 Related CVEs: CVE-2020-28374 Upstream summary: A flaw was found in the Linux kernel's implementation of the Linux SCSI target host, where an authenticated attacker could write to any block […]
‘In this tutorial we show how to run Emu3.5 to create functional, visual guides that show step by step how to accomplish nearly any task!’
