Una red privada virtual (VPN) le permite transitar por redes no fiables como si estuviese en una red privada. Le permite acceder a Internet de forma segura desde su smartphone o equipo portátil cuando se conecta a una…
🟠 High ⏱ 15–60 min Last verified: 11 April 2023 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2022-2234 Related CVEs: CVE-2022-24070 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read • Source: Microsoft KB5027225 • MSRC update-guide entry Related CVEs: CVE-2023-29363 CVE-2023-32014 CVE-2023-32015 CVE-2023-32013 CVE-2023-24937 CVE-2023-24938 CVE-2023-29346 CVE-2023-29351 +12 more Affected components: Windows Server 2019 (Server Core installation) Table of contents Symptom & Impact Environment […]
In this tutorial, we will install and begin using Symfony 2 on an Ubuntu 12.04 VPS.
🟠 High ⏱ 30–90 min Last verified: 11 April 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read • Source: NVD CVE-2012-1796, IBM Support Bulletin CVE: CVE-2012-1796 NVD summary: Unspecified vulnerability in IBM Tivoli Monitoring Agent (ITMA), as used in IBM DB2 9.5 before FP9 on UNIX, allows local users to gain privileges […]
🟠 High ⏱ 30–90 min Last verified: 11 April 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read • Source: NVD CVE-2021-38983, IBM Support Bulletin CVE: CVE-2021-38983 NVD summary: IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly […]
Heartbeat is an open source program that provides cluster infrastructure capabilities—cluster membership and messaging—to client servers, which is a critical component in a high availability (HA) server infrastructure. Heartbeat is typically used in conjunction with a cluster resource manager (CRM), such as Pacemaker, to achieve a complete HA setup. However, in this tutorial, we will demonstrate how to create a 2-node HA server setup by simply using Heartbeat and a the cloud provider Reserved IP.
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read • Source: Microsoft KB5028222 • MSRC update-guide entry Related CVEs: CVE-2023-35365 CVE-2023-35366 CVE-2023-35367 CVE-2023-32057 CVE-2023-35297 CVE-2023-33166 CVE-2023-33167 CVE-2023-33168 +12 more Affected components: Windows Server 2019 (Server Core installation) Table of contents Symptom & Impact Environment […]
O autor selecionou a Tech Education Fund para receber uma doação como parte do programa Write for DOnations. O AdonisJs é um framework Web…
Introduction to PowerShell DSC on Windows Server 2022 PowerShell Desired State Configuration (DSC) is a management platform built into Windows PowerShell that enables you to define the desired state of your servers and continuously enforce that state. On Windows Server 2022, DSC is delivered through WMF 5.1 (Windows Management Framework), which is included in the […]
