Most Internet servers sit behind firewalls and use detection scripts to send alerts when break?ins are attempted. Some system administrators even run software to detect portscanners and denial?of?service attempts. However, many system administrators still overlook security problems in CGI scripts and web applications.
Read the rest of this entry »

• 0 Comments

This How To shows you how to create and configure a custom least-privileged service account to run an ASP.NET Web application. By default, an ASP.NET application on Microsoft Windows Server 2003 and IIS 6.0 runs using the built-in Network Service account. In production environments, you usually run your application using a custom service account. By using a custom service account, you can audit and authorize your application separately from others, and your application is protected from any changes made to the privileges or permissions associated with the Network Service account. To use a custom service account, you must configure the account by running the Aspnet_regiis.exe utility with the -ga switch, and then configure your application to run in a custom application pool that uses the custom account’s identity.
Read the rest of this entry »

• 0 Comments

A network is simply two or more computers linked together so their files can easily be shared or transferred from computer to computer. The simplest network is the LAN, the Local Area Network. These computers are in the same office or building. A LAN can have virtually any number of computers. You make a LAN when you connect two computers together in your office or at home.
Read the rest of this entry »

• 0 Comments

Mobile workers can have wireless access to Microsoft Exchange Server 2003 email and calendar information using the Treo™ 650smartphone by palmOnewith built-in Exchange ActiveSync ® technology. With this solution, companies don’t incur additional expense and management overhead involved in evaluating, purchasing, installing, and updating third party behind-the-firewall servers. While these additional servers do provide some unique benefits, many businesses won’t need more than what’s offered through Exchange ActiveSync—functionality that’s built in to Exchange Server 2003 and the Treo 650 smartphone. With the latest mobile technology, Treo 650 smartphone users have fast and easy access to the most current email and calendar information on the corporate Exchange server wherever they can get a cellular signal.
Read the rest of this entry »

• 0 Comments

Installing the VPN Client 2-1 Contents 2-1 Uninstalling an Old Client 2-2 Uninstalling a VPN Client for Solaris 2-2 Uninstalling a VPN Client for Linux or Mac OS X 2-2 System Requirements 2-3 Linux System Requirements 2-3 Firewall Issues 2-3 Troubleshooting Tip 2-3 Solaris System Requirements 2-4 Using the 32-Bit Kernel 2-4 Mac OS X System Requirements 2-5 Unpacking the VPN Client Files 2-5 Installing the Software 2-6 Installing the VPN Client for Linux 2-6 VPN Client for Linux Install Script Notes 2-7 Installing the VPN Client for Solaris 2-8 VPN Client for Solaris Install Script Notes 2-8 Installing the VPN Client for Mac OS X 2-9 VPN Client for Mac OS X Install Script Notes 2-10
Read the rest of this entry »

• 0 Comments

Installing Server Software and Finishing Basic Setup 21 Installing Server Software 21 Automating Server Setup 21 Creating a Configuration File Template 22 Creating Customized Configuration Files from the Template File 25 Naming Configuration Files 25 Storing a Configuration File in an Accessible Location 25 Changing Server Settings 26 Viewing,Validating,and Setting the Software Serial Number 26 Updating Server Software 27 Moving a Server Chapter 3 29 Restarting or Shutting Down a Server 29 Restarting a Server 29 Examples 29 Automatic Restart 30 Changing a Remote Server s Startup Disk 30 Shutting Down a Server 30 Examples
Read the rest of this entry »

• 0 Comments

Please note that its only a configuration guide,we do not provide any support related to this specific client. Once you have Http-Tunnel installed, run the application, The main window will appear, choose the configure option. There you will be presented with three ( 3 ) options. 1. You can Select Auto detect if you want Http-Tunnel to detect your settings. 2. No Proxy, only a firewall if this is appropriate. 3. Specify Proxy, Here you will enter the IP address and Port number of the proxy that you use.
Read the rest of this entry »

• 0 Comments