July 2019 - Page 15 of 69

FreeBSD 12 — transmission-cli — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — transmission-cli — vulnerability — 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: libutp — remote denial of service or arbitrary code execution Related CVEs: CVE-2012-6129 Upstream summary: NVD reports: Stack-based buffer overflow in utp.cpp in libutp, as used in Transmission before 2.74 […]

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How to Set Up a Certificate Authority on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Set Up a Certificate Authority on Windows Server 2016

How to Set Up Windows Server 2016 Certificate Authority A Certificate Authority (CA) is a cornerstone of public key infrastructure (PKI). In Windows Server 2016, Active Directory Certificate Services (AD CS) provides the role needed to issue and manage digital certificates used for authentication, encryption, and digital signatures. This guide walks you through installing and […]

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How To Set Up a Local OSSEC Installation on Debian 8 — step-by-step Linux tutorial on Progressive Robot

How To Set Up a Local OSSEC Installation on Debian 8

OSSEC is an open-source, host-based intrusion detection system (HIDS) that performs log analysis, integrity checking, Windows registry monitoring, rootkit detection, time-based alerting, and active response. It’s the application to install on your server if you want to keep an eye on what’s happening inside it. In this tutorial, you’ll learn how to install OSSEC to monitor the Debian 8 server it is installed on, that is, a *local* OSSEC installation.

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FreeBSD 12 — py34-amf — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py34-amf — vulnerability — 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: py-amf — input sanitization errors Related CVEs: CVE-2015-8549 Upstream summary: oCERT reports: A specially crafted AMF payload, containing malicious references to XML external entities, can be used to trigger Denial […]

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FreeBSD 12 — extman — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — extman — 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: extman — password bypass vulnerability Upstream summary: Extmail team reports: Emergency update #4 fixes a serious security vulnerability. Successful exploit of this vulnerability would allow attacker to change user's password […]

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How To Control URLs and Links in Jekyll — step-by-step Linux tutorial on Progressive Robot

How To Control URLs and Links in Jekyll

In Part 3 of this series, we look at how Jekyll creates URLs and show how to change the pattern for an individual file or the entire site. Then we look a how to link to pages within our site and stage it for testing.

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How to Encrypt Disk Partitions with LUKS on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Encrypt Disk Partitions with LUKS on RHEL 7

How to Encrypt Disk Partitions with LUKS on RHEL 7 Linux Unified Key Setup (LUKS) is the standard for disk encryption on Linux, providing a robust, well-documented format for encrypted block devices. By encrypting partitions with LUKS, you ensure that data remains unreadable if physical drives are removed or a server is decommissioned without proper […]

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Como Instalar o Node.js no Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

Como Instalar o Node.js no Ubuntu 16.04

O Node.js é uma plataforma Javascript para programação de propósito geral, que permite aos usuários construírem aplicações de rede rapidamente. Ao levar o Javascript tanto ao front-end quanto ao back-end, o desenvolvimento pode ser mais consistente e ser projetado dentro do…

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