SVN + WebSVN(SSL) Installation in Debian Squeeze

Thanks to These instructions show how to install the SVN system and the WebSVN via Apache SSL connection. These instructions don’t explain much, I hope your are Linux/Apache savvy enough to understand them. Install the needed Debian packages apt-get install subversion libapache2-svn openssl ssl-cert a2enmod ssl a2enmod dav_svn Everything in the dav_svn.conf configuration file is […]

Configuring New Offline Files Features for Windows 7 Computers Step-by-Step Guide

Link: Offline Files (also known as Client Side Caching or CSC) makes network files available to an end user when a network connection to the server is unavailable or slow. When working online, file access performance is at the speed of the network and server. When the server is unavailable or the network connection […]

VTP vlan trunking

Thanks to + Tham khảo Bài VLAN TRUNKING để hiểu rỏ hơn + File LAB download. + CHUẨN BỊ : Ta xây dụng mô hình lab như hình trên. +YÊU CẦU: 1. Server tạo 5 lan – Ketoan VLAN10: /24 – Nhansu VlAN 20: – Giaovu VLAN 30: 2.Cấu hình telnet […]

Configuring Network Level Authentication for RDP

Thanks Recently there has been a lot of attention given to the Remote Desktop Protocol for attacker. The protocol has seen a work in 2011 that abused week passwords and  it’s features to copy files and infect other machines and now in 2012 there is a remote code execution bug in the protocol it self. […]

How to Enable Network Level Authentication (NLA) in win2003/XP SP3

Thanks to Network Level Authentication (NLA) as you may or may not know is a new feature of Windows Server 2008 and Vista workstations that adds some extra security as well as improves login performance by offloading some of the initial remote computer resources required at login. In 2003 and earlier versions of Terminal Services […]

How to Port Forward Service Ports with NAT: Astaro Security Gateway

Thanks to Require servers or systems behind the ASG to be accessible to internet connections. This requires specific services to be forwarded through by opening service ports. Common implentations used are Webservers (HTTP, HTTPS) FTP servers, Remote Desktop Proctocol (RDP), Outlook Web Access (OWA) 4 common scenarios to setup: Scenario 1 – Common port on […]

Windows Server 2012: Group Managed Service Accounts

Thanks to Remember when Windows Server 2008 R2 was released, and one of the exciting new features was Managed Service Accounts?  Managed Service Accounts (MSAs) held so much promise – automatic password management and automatic SPN registration.  Remember all of those service you have in the domain, that are over-privileged, and whose passwords haven’t changed in the […]

How to Control Skype in a Corporate Setting

Thanks to Prepared by Ian Matthews – June 4, 2010 As usual these instructions and notes are written mainly for me as a cook book to use at various clients. There is no warranty or guarantee express or implied in these notes so be careful. If you are a professional network administrator you know […]