Logging Monitoring

How to Configure IPsec on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure IPsec on Windows Server 2025

How to Configure IPsec on Windows Server 2025 Internet Protocol Security (IPsec) is a suite of protocols that authenticates and encrypts IP packets at the network layer, providing transparent security for communications between hosts without requiring changes to applications. On Windows Server 2025, IPsec is deeply integrated into the Windows Firewall with Advanced Security (WFAS) […]

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How to Secure MySQL 8.0 on Ubuntu 24.04 — step-by-step Linux tutorial on Progressive Robot

How to Secure MySQL 8.0 on Ubuntu 24.04

A default MySQL 8.0 installation has several security weaknesses that should be addressed before going to production. This guide walks through MySQL hardening best practices on Ubuntu 24.04 LTS. Tested and valid on: Ubuntu 24.04 LTS Prerequisites Ubuntu 24.04 LTS server with MySQL 8.0 installed A user with sudo privileges Step 1 – Run mysql_secure_installation […]

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FreeBSD 14 — py37-notebook — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py37-notebook — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 1 January 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: jupyter notebook — open redirect vulnerability Related CVEs: CVE-2019-10255 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) […]

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Alpine Linux 3.19 — epiphany — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — epiphany — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 42.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — epiphany 42.2-r0 Related CVEs: CVE-2022-29536 CVE-2021-45085 CVE-2021-45086 CVE-2021-45087 CVE-2021-45088 Upstream summary: Alpine community repository for vv3.19 ships epiphany 42.2-r0 which addresses CVE-2022-29536. Table of contents […]

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FreeBSD 14 — zh-openoffice-TW — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — zh-openoffice-TW — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 1 January 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: openoffice — DOC document heap overflow vulnerability Related CVEs: CVE-2004-0752 CVE-2005-0941 Upstream summary: AD-LAB reports that a heap-based buffer overflow vulnerability exists in OpenOffice's handling of DOC documents. When reading […]

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FreeBSD 14 — opera-devel — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — opera-devel — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 1 January 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: opera — moderately severe issue Related CVEs: CVE-2004-1156 CVE-2004-1157 CVE-2004-1158 CVE-2004-1160 CVE-2004-1491 CVE-2005-0456 CVE-2005-1475 CVE-2005-1669  +12 more Upstream summary: Opera reports: Fixed a moderately severe issue, as reported by Attila […]

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How to Configure Disk Management and Storage Spaces on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure Disk Management and Storage Spaces on Windows Server 2025

How to Configure Disk Management and Storage Spaces on Windows Server 2025 Effective storage management is a foundational skill for any Windows Server administrator. Windows Server 2025 provides two complementary toolsets for managing disks and resilient storage: the classic Disk Management MMC snap-in (diskmgmt.msc) and the more powerful Storage Spaces feature, which allows you to […]

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Amazon Linux 2 — php — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — php — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2019-1344 Related CVEs: CVE-2019-11043 CVE-2017-9226 CVE-2019-19203 CVE-2022-31631 CVE-2023-0568 CVE-2023-3824 CVE-2024-8925 CVE-2024-8928  +12 more Upstream summary: In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain […]

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NetBSD 10.0 — thunderbird38 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — thunderbird38 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged thunderbird38<38.8.0 for vulnerability class 'multiple-vulnerabilities'. Reference: https://www.mozilla.org/en-US/security/known-vulnerabilities/thunderbird/#thunderbird38.8 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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Common Problems 114610

Initramfs Missing Storage Driver After Kernel Change

🟡 Medium   ⏱ 5–30 min  Last verified: 31 December 2024 📖 ~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 & Cross-Refs References & Further […]

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