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Preventing Brute Force Attacks With BlockHosts On Debian Etch

Preventing Brute Force Attacks With BlockHosts On Debian Etch

In this article I will show how to install and configure BlockHosts on a Debian Etch system. BlockHosts is a Python tool that observes login attempts to various services, e.g. SSH, FTP, etc., and if it finds failed login attempts again and again from the same IP address or host, it stops further login attempts from that IP address/host. By default, BlockHosts supports services that use TCP_WRAPPERS, such as SSH, i.e. services, that use /etc/hosts.allow or /etc/hosts.deny, but it can also block other services using iproute or iptables.

How To Install VMware Server + MUI 1.0.4 On Ubuntu 7.04

How To Install VMware Server + MUI 1.0.4 On Ubuntu 7.04

VMware Server is a proprietary virtualization software package made available for no cost from the VMware website. VMware Server allows you to run entire operating systems in a virtual machine. This step-by-step guide provides instructions on installing, configuring and running VMware Server and VMware Management Interface (MUI) on a (Ed/K/X)Ubuntu Feisty Fawn host.

The Perfect Server - Gentoo 2007.0

The Perfect Server - Gentoo 2007.0

This tutorial shows how to set up a Gentoo 2007.0 based server that offers all services needed by ISPs and hosters: Apache web server (SSL-capable), Postfix mail server with SMTP-AUTH and TLS, BIND DNS server, Proftpd FTP server, MySQL server, Courier POP3/IMAP, Quota, Firewall, etc. This tutorial is written for the x86 version of Gentoo 2007.0, but should apply to other architectures with very little modification.

Integrating eAccelerator Into PHP5 (Debian Etch)

Integrating eAccelerator Into PHP5 (Debian Etch)

This guide explains how to integrate eAccelerator into PHP5 on a Debian Etch system. From the eAccelerator project page: "eAccelerator is a free open-source PHP accelerator, optimizer, and dynamic content cache. It increases the performance of PHP scripts by caching them in their compiled state, so that the overhead of compiling is almost completely eliminated. It also optimizes scripts to speed up their execution. eAccelerator typically reduces server load and increases the speed of your PHP code by 1-10 times."

Installing Debian Etch From A Windows System With "Debian-Installer Loader"

Installing Debian Etch From A Windows System With "Debian-Installer Loader"

Debian-Installer Loader is a Debian Etch installer for Windows which adds an entry to the boot menu that allows you to start the Debian installation. Unlike the Ubuntu installation with Wubi, real Debian partitions are created during the installation. In the end, you have a dual-boot system (Windows/Debian).

Network Analysis With Wireshark On Ubuntu Feisty Fawn

Network Analysis With Wireshark On Ubuntu Feisty Fawn

Wireshark is a network protocol analyzer (or "packet sniffer") that can be used for network analysis, troubleshooting, software development, education, etc. This guide shows how to install and use it on an Ubuntu Feisty Fawn desktop to analyze the traffic on the local network card.

Installing The Asterisk PBX And The Asterisk Web-Based Provisioning GUI On Linux

Installing The Asterisk PBX And The Asterisk Web-Based Provisioning GUI On Linux

I have read about Asterisk and wanted to test it out as I will be managing/troubleshooting it at work anytime soon, so I thought of getting my hands dirty and getting some basic experience on it. First, I set up a box with Linux RedHat ES4 but I think any Linux distro would do. Kubuntu/Ubuntu, Fedora or Mandriva would work fine.

Installing The IBM Lotus Symphony Beta 1 Office Suite On Ubuntu 7.04

Installing The IBM Lotus Symphony Beta 1 Office Suite On Ubuntu 7.04

This document describes how to set up IBM Lotus Symphony Beta 1 on Ubuntu 7.04. IBM Lotus Symphony is an office-suite that is based on OpenOffice.org (a fork of v1.x) and ported to Lotus Expeditor (IBM's enhancement of the Eclipse Rich Client Platform). It contains programs for word processing, spreadsheet and presentation.

Virus Protection With F-PROT Antivirus On Ubuntu Feisty Fawn

Virus Protection With F-PROT Antivirus On Ubuntu Feisty Fawn

This tutorial shows how you can install and use F-PROT Antivirus on an Ubuntu Feisty Fawn desktop. Although there aren't many Linux viruses out there, this can be useful if you often exchange files with Windows users - it can help you to not pass on any Windows viruses (that don't do any harm to Linux systems) to Windows users. F-PROT Antivirus for Linux is free for home use.

Disk Based Backups With Amanda On Debian Etch

Disk Based Backups With Amanda On Debian Etch

This document describes how to set up Amanda (The Advanced Maryland Automatic Network Disk Archiver) on Debian Etch. For this tutorial I chose Ubuntu v7.04 as a backup-client. The resulting system provides a flexible backup-system with many features. It will be able to back up multiple hosts via network to various devices. I chose the disk based backup for this howto.

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