Wireless Network Security
Keep intruders out of your wireless network
Wireless network security is an important part of setting up and maintaining a wireless Internet connection. With the advance of WiFi connections, users can now connect to the Internet anywhere, at any time, which is great for efficiency and functionality. However, leaving a wireless connection open can put your network at risk and slow down your connection.
Many people rush through securing their connection because they want to access the Internet as soon as possible. Luckily, there are easy ways to ensure that your connection, as well as your computer, is secure. Firewalls are one of the best ways to make sure that intruders stay out. There are many different firewall programs — many of them free — that protect your computer and Internet connection. However, one of the easiest ways to get WiFi security is to adjust the settings on your router or wireless connection.
Position your wireless router in the center of your home and away from any outer walls. The closer to the outside of your home the router is, the easier it is for intruders to detect it and hack in. Positioning it correctly prevents signal leakage. Ensure that you change default administrator passwords and usernames so that they aren't easy to guess. Also make sure that your firewall, if you purchase one, remains around your connection for added security. Turn on wireless encryption so that your connection cannot be easily hacked into. These steps will all ensure wireless router security.
Features and Benefits
- Ensures that your connection stays protected from intruders and hackers
- Protects your online experience and your bandwidth use
- Ensures that you and your IP provider will not experience any malicious activity
- Protects your computer, email and other easily accessed applications from viruses and Trojans
Top Choices
Top choices for wireless home network security include Windows XP Firewall, McAfee and Norton. Routers provide wireless networking security for home and LAN connections; some of the top router manufacturers include NetGear, Linksys and D-Link.
Major Considerations
- How many people use your network?
- What kind of security do you need? Are you looking to protect a home connection, or are you looking for wireless LAN security for an office network?
- Do you also need a program to protect your computer and network from viruses and other malicious activity (an antivirus program)?
Price Range
Wireless network security routers and firewalls can range in price from $27 to $200 or more. Firewall software can be free or may cost as much as $100.
Summary
Wireless Internet security is extremely important for protecting your wireless connection from hackers and intruders. Wireless security prevents people from stealing your bandwidth as well as from tinkering with your settings. Most routers come with security, but firewalls can be bought to protect your computer as well as your network.
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