How do i secure my dir-615 router

1. Log into the router by typing 192.168.0.1 in the address bar of your browser.
2. User admin for the username and leave the password blank (unless you have changed the username and password, if so use your custom settings)
3. Next run the security security wizard: Click Setup at the top then click Launch Wireless Security Setup Wizard.
4. It will take you step by step to set up a secure wireless network.

I would also suggest you change the router password while your in there to prevent others from accessing your router using the default setting if you have not already changed it.

You can download the user manual for the router at:
http://www.dlink.com/products/?tab=1&pid=DIR-615&rev=DIR-615

Happy Surfing!