June 2019 - Page 44 of 62

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

FreeBSD 12 — hsftp — 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: hsftp format string vulnerabilities Upstream summary: Ulf Härnhammar discovered a format string bug in hsftp's file listing code may allow a malicious server to cause arbitrary code execution by the […]

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Python String Module — step-by-step Python tutorial on Progressive Robot

Python String Module

URL: https://www.progressiverobot.com/python-string-module/ Python String module contains some constants, utility function, and classes for string manipulation. Python String Module It's a built-in module and we have to import it before using any of its constants and classes. String Module Constants Let's look at the constants defined in the string module. import string # string module constants […]

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How To Install Pligg CMS 2.0.x on an Ubuntu 12.04 VPS — step-by-step Linux tutorial on Progressive Robot

How To Install Pligg CMS 2.0.x on an Ubuntu 12.04 VPS

This tutorial will show how to install and configure Pligg CMS 2.0.x on Ubuntu Server 12.04.x. Pligg CMS is an open source content management system that allows you to create on online community where users can submit articles, vote on them, and leave comments.

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How to Set Up ZFS on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Set Up ZFS on RHEL 7

How to Set Up ZFS on RHEL 7 ZFS (Zettabyte File System) originated at Sun Microsystems and is widely regarded as the most feature-rich and reliable open-source file system available. It combines volume management, RAID, checksumming, copy-on-write snapshots, deduplication, and transparent compression into a single unified stack. The ZFS on Linux (ZoL) project brings these […]

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FreeBSD 12 — nwclient — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — nwclient — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: nwclient — multiple vulnerabilities Related CVEs: CVE-2001-0910 CVE-2002-0113 CVE-2002-0114 Upstream summary: Insecure file permissions, network access control and DNS usage put systems that use Legato NetWorker at risk. When the […]

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How To Install MediaWiki on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Install MediaWiki on CentOS 7

MediaWiki is a free and open-source wiki application written in PHP. It was originally created for WikiPedia, but it now allows everyone to create their own wiki sites. This tutorial goes through how to set up MediaWiki on a CentOS 7 Droplet.

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FreeBSD 12 — linux-netscape-communicator — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — linux-netscape-communicator — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: libpng stack-based buffer overflow and other code concerns Related CVEs: CVE-2004-0597 CVE-2004-0598 CVE-2004-0599 Upstream summary: Chris Evans has discovered multiple vulnerabilities in libpng, which can be exploited by malicious people […]

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How to Set Up PostgreSQL Streaming Replication on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Set Up PostgreSQL Streaming Replication on RHEL 7

How to Set Up PostgreSQL Streaming Replication on RHEL 7 PostgreSQL streaming replication allows a standby server to continuously receive and apply WAL (Write-Ahead Log) records from a primary server in near real time, maintaining an up-to-date hot standby copy of the database. This is the foundation of high availability and read scaling strategies in […]

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How To Create a Kubernetes Cluster Using Kubeadm on Debian 9 — step-by-step Docker tutorial on Progressive Robot

How To Create a Kubernetes Cluster Using Kubeadm on Debian 9

Kubeadm automates the installation and configuration of Kubernetes components such as the API server, Controller Manager, and Kube DNS. In this guide, you will set up a Kubernetes cluster from scratch using Ansible and Kubeadm, and then deploy a containerized Nginx application to it.

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