October 2019 - Page 41 of 69

How to Set Up SLES 12 for SAP HANA — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Set Up SLES 12 for SAP HANA

Introduction This tutorial covers How to Set Up SLES 12 for SAP HANA on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Step 1 — Configure SLES for SAP zypper install -y patterns-sap-hana […]

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FreeBSD 12 — electrum-py — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — electrum-py — vulnerability — patch and remediation guide

🟢 Low   ā± 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 šŸ“– ~4 min read  ā€¢  Source: FreeBSD VuXML VuXML topic: electrum — JSONRPC vulnerability Related CVEs: CVE-2018-6353 Upstream summary: MITRE reports: JSONRPC vulnerability Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution […]

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How to Use the Active Directory Migration Tool on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Use the Active Directory Migration Tool on Windows Server 2012 R2

How to Use the Active Directory Migration Tool on Windows Server 2012 R2 The Active Directory Migration Tool (ADMT) is a Microsoft-provided utility for migrating and restructuring Active Directory objects between domains and forests. Common ADMT use cases include domain consolidation, forest restructuring after mergers or acquisitions, migrating from an older AD domain to a […]

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JSP Interview Questions and Answers — step-by-step Programming tutorial on Progressive Robot

JSP Interview Questions and Answers

URL: https://www.progressiverobot.com/jsp-interview-questions-and-answers/ JSP interview questions are very important if you are going for a Java interview. JSP is an integral part of any Java EE web application and recently I have written a lot about different features in JSP. We started from the basics of JSP, JSP scripting and ended with JSP custom tags to […]

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FreeBSD 12 — apache-struts — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — apache-struts — vulnerability — patch and remediation guide

🟢 Low   ā± 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 šŸ“– ~4 min read  ā€¢  Source: FreeBSD VuXML VuXML topic: Apache Commons FileUpload — denial of service (DoS) vulnerability Related CVEs: CVE-2016-3092 Upstream summary: Mark Thomas reports: CVE-2016-3092 is a denial of service vulnerability that has been corrected in the […]

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How to Install PostgreSQL on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Install PostgreSQL on SLES 12

Introduction This tutorial covers How to Install PostgreSQL on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Step 1 — Install PostgreSQL zypper install -y postgresql-server postgresql Step 2 — […]

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How To Use Sharding in MongoDB — step-by-step Databases tutorial on Progressive Robot

How To Use Sharding in MongoDB

Sharding is a strategy some users will implement to help them scale their database horizontally, with the hope being that the improved scalability will outweigh the added complexity. This guide outlines how sharding works in MongoDB, a popular, document-oriented, NoSQL database.

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

FreeBSD 12 — ja-lynx — vulnerability — patch and remediation guide

🟢 Low   ā± 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 šŸ“– ~4 min read  ā€¢  Source: FreeBSD VuXML VuXML topic: lynx — SSL certificate validation error Related CVEs: CVE-2005-3120 Upstream summary: Axel Beckert reports: […] I was able to capture the password given on the commandline in traffic of an […]

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How To Use MySQL with Your Ruby on Rails Application on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Use MySQL with Your Ruby on Rails Application on Ubuntu 14.04

Ruby on Rails uses sqlite3 as its default database, which works great in many cases, but may not be sufficient for your application. If your application requires the scalability, centralization, and control (or any other feature) that a client/server SQL database, this tutorial will show you how to do just that, with MySQL, on Ubuntu 14.04.

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Ubuntu 18.04 — python-ecdsa — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — python-ecdsa — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ā± 5–15 min  Last verified: 25 May 2026 Affected versions: Ubuntu 18.04 (bionic) šŸ“– ~4 min read  ā€¢  Source: Ubuntu Security Notice USN-4196-1 Related CVEs: CVE-2019-14853 CVE-2019-14859 Upstream summary: It was discovered that python-ecdsa incorrectly handled certain signatures. A remote attacker could possibly use this issue to cause python-ecdsa to generate unexpected […]

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