June 2019 - Page 45 of 62

How to Configure Bootlist on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Configure Bootlist on IBM AIX 7.2

Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure bootlist on ibm aix 7.2 on IBM AIX […]

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openSUSE Tumbleweed — shadowsocks-libev — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — shadowsocks-libev — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2017-15924 CVE-2019-5163 CVE-2019-5164 Upstream summary: In manager.c in ss-manager in shadowsocks-libev 3.1.0, improper parsing allows command injection via shell metacharacters in a JSON configuration request […]

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Alpine Linux edge — quagga — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — quagga — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 1.1.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — quagga 1.1.1-r0 Related CVEs: CVE-2017-5495 Upstream summary: Alpine main repository for vedge ships quagga 1.1.1-r0 which addresses CVE-2017-5495. Table of contents Symptom & Impact Environment […]

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Struts 2 Hello World Example with Annotations and without struts.xml file — step-by-step DevOps tutorial on Progressive Robot

Struts 2 Hello World Example with Annotations and without struts.xml file

URL: https://www.progressiverobot.com/struts-2-hello-world-example-with-annotations-and-without-struts-xml-file/ This is the second article in the series of Struts 2 Tutorials. If you have directly come here, I would recommend to check out earlier post too. [Struts 2 Beginners Tutorial](/community/tutorials/struts-tutorial-for-beginners) In last tutorial, we looked into the Struts 2 architecture, it's components and build a simple Struts 2 web application with XML […]

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How to Configure Just Enough Administration (JEA) on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Configure Just Enough Administration (JEA) on Windows Server 2016 (SERVER-2016-2)

Introduction Just Enough Administration (JEA) is a PowerShell security feature on Windows Server 2016 that restricts what administrators can do in remote sessions. Using role capability files and session configurations, JEA implements least-privilege delegation, allowing helpdesk staff to run only the commands they need without full admin rights. Creating a Role Capability File Define the […]

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

FreeBSD 12 — rinetd — 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: fd_set — bitmap index overflow in multiple applications Upstream summary: 3APA3A reports: If programmer fails to check socket number before using select() or fd_set macros, it's possible to overwrite memory […]

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FreeBSD 12 — ja-xv — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — ja-xv — 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: xv — filename handling format string vulnerability Related CVEs: CVE-2005-0665 Upstream summary: A Gentoo Linux Security Advisory reports: Tavis Ormandy of the Gentoo Linux Security Audit Team identified a flaw […]

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Como configurar as chaves SSH no Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

Como configurar as chaves SSH no Ubuntu 16.04

O SSH, ou shell seguro, é um protocolo criptografado usado para administrar e se comunicar com servidores. Ao trabalhar com um servidor Ubuntu, existem boas chances de você gastar a maior parte do seu tempo em uma sessão de terminal conectada ao seu servidor através do…

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