February 2020 - Page 9 of 64

FreeBSD 12 — zabbix-agent — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — zabbix-agent — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: zabbix — php frontend multiple vulnerabilities Upstream summary: Secunia reports: Some vulnerabilities have been reported in the ZABBIX PHP frontend, which can be exploited by malicious people to conduct cross-site […]

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How to Set Up Docker Registry with Authentication on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Set Up Docker Registry with Authentication on Debian 9

Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up set up docker registry with authentication on debian 9 on Stretch leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Stretch freeze. Follow each step […]

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How To Set Up the code-server Cloud IDE Platform on Debian 10 — step-by-step Linux tutorial on Progressive Robot

How To Set Up the code-server Cloud IDE Platform on Debian 10

In this tutorial, you will set up the code-server cloud IDE platform on your Debian 10 machine and expose it at your domain, secured with free Let’s Encrypt TLS certificates. In the end, you’ll have Microsoft Visual Studio Code running on your Debian 10 server, available at your domain and protected with a password.

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Como definir e chamar funções em Go — step-by-step Programming tutorial on Progressive Robot

Como definir e chamar funções em Go

Uma função é uma seção do código que, uma vez definida, pode ser reutilizada. As funções são usadas para deixar seu código mais fácil de entender: o código é dividido em tarefas menores e compreensíveis, que podem ser usadas mais de uma vez ao longo do programa. O Go vem…

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FreeBSD 12 — linux-firefox-devel — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — linux-firefox-devel — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Mozilla — multiple vulnerabilities Related CVEs: CVE-2006-3113 CVE-2006-3677 CVE-2006-3801 CVE-2006-3802 CVE-2006-3803 CVE-2006-3804 CVE-2006-3805 CVE-2006-3806  +12 more Upstream summary: The Mozilla Project reports: MFSA 2011-12 Miscellaneous memory safety hazards MFSA 2011-13 […]

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How to Set Up Automatic Security Updates on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Set Up Automatic Security Updates on Debian 10

Introduction How to Set Up Automatic Security Updates on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian […]

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Common Problems 115565

RHEL 7 tuned Profile Causes High Latency

🟡 Medium   ⏱ 5–30 min  Last verified: 20 May 2026 Affected versions: RHEL 7 📖 ~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 & […]

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FreeBSD 12 — postgresql10-server — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — postgresql10-server — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: PostgreSQL Server — execute arbitrary SQL code as DBA user Related CVEs: CVE-2017-15098 CVE-2017-15099 CVE-2018-1052 CVE-2018-1053 CVE-2018-1058 CVE-2018-10915 CVE-2018-10925 CVE-2018-16850  +8 more Upstream summary: The PostgreSQL project reports: Confine additional […]

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