Help secure your wireless network

If you don't secure your network, you provide an entrance point to everything on your network, including personal information.

Tip 1: Don't let strangers use your network

Password-protect your wireless connection. Turn on WEP (wired equivalency privacy) or WPA (Wi-Fi protected access) on all of your devices, including your router, your media center, and your Microsoft Xbox game system. For more information, see Set up a security key for a wireless network.

Tip 2: Move your wireless router

Place the wireless access point away from windows and near the center of your house to decrease the signal strength outside of the intended coverage area.

Tip: 3: Defend your computer

Keep all software current (including your Web browser) with automatic updates. Use firewall, antivirus, antispam, and antispyware software from a source that you trust and watch out for fake alerts for security software. For more information, see 4 steps to protect your computer.