Logging Monitoring

Debian 11 — libgoogle-gson-java — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libgoogle-gson-java — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 December 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-25647 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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AlmaLinux 9 — lua — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — lua — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2023:0957 Related CVEs: CVE-2021-43519 CVE-2021-44964 CVE-2022-33099 CVE-2022-28805 Upstream summary: The lua packages provide support for Lua, a powerful light-weight programming language designed for extending applications. Lua is also frequently used as a […]

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Debian 11 — pidgin-otr — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — pidgin-otr — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 December 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-2369 CVE-2015-8833 Upstream summary: Format string vulnerability in the log_message_cb function in otr-plugin.c in the Off-the-Record Messaging (OTR) pidgin-otr plugin before 3.2.1 for Pidgin might allow remote attackers […]

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How to Configure RRAS for Routing on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Configure RRAS for Routing on Windows Server 2016

How to Install and Configure Routing and Remote Access (RRAS) on Windows Server 2016 Routing and Remote Access Service (RRAS) is a Windows Server role that provides routing, remote access VPN, and NAT (Network Address Translation) capabilities. RRAS can function as a software-based router connecting multiple network segments, a VPN server for remote workers, a […]

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CentOS Stream 9 — file — vulnerability — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — file — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 December 2022 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2024:2512 Related CVEs: CVE-2022-48554 Upstream summary: The file command is used to identify a particular file according to the type of data the file contains. It can identify many different file […]

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Oracle Linux 8 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide (ELSA-2022-9590)

🟠 High   ⏱ 15–60 min  Last verified: 12 December 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-9590 Related CVEs: CVE-2022-29901 CVE-2022-23816 CVE-2022-1652 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]

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Oracle Linux 9 — libxml2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — libxml2 — vulnerability — patch and remediation guide (ELSA-2022-5250)

🟡 Medium   ⏱ 10–30 min  Last verified: 12 December 2022 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-5250 Related CVEs: CVE-2022-29824 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Oracle Linux 8 — python39:3.9 and python39-devel:3.9 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python39:3.9 and python39-devel:3.9 — vulnerability — patch and remediation guide (ELSA-2023-2764)

🟡 Medium   ⏱ 10–30 min  Last verified: 12 December 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-2764 Related CVEs: CVE-2020-10735 CVE-2021-28861 CVE-2022-45061 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]

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How to Configure Windows Server 2022 Border Gateway Protocol — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 Border Gateway Protocol

Introduction to Microsoft Defender for Endpoint on Windows Server 2022 Microsoft Defender for Endpoint (MDE) is an enterprise-grade endpoint security platform that extends beyond the built-in Windows Defender Antivirus to provide advanced threat detection, investigation, and response capabilities. While Windows Defender AV handles signature-based malware detection, MDE adds Endpoint Detection and Response (EDR), behavioral analytics, […]

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IBM AIX 7.3 — CVE-2022-40231 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2022-40231 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 11 December 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2022-40231, IBM Support Bulletin CVE: CVE-2022-40231 NVD summary: IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.0.3.7 and 6.1.0.0 through 6.1.2.0 could allow an authenticated user to perform unauthorized actions due to […]

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