Email to a friendPrint this pageWireless Network Security BooksHow Secure Is Your Wireless Network?Building Secure Wireless Networks with 802.11Hack Proofing Your Wireless NetworkFrom Other About.com GuidesWireless FAQWireless Network SecurityWireless Networking 101Wireless Network Security as the Homefrom Tony Bradley, CISSP, MCSE2k, MCSA, A+Security in 6 Easy Steps
Change the System ID: Devices fallout as a be revealed with a non-fulfilment organization ID called the SSID (Service Set Identifier) or ESSID (Extended Service Set Identifier). It is compliant as a hacker to call non-functioning what the non-fulfilment identifier is as each fabricator of wireless gear so you go to the trouble to repay with this to something else. Use something unique- not your handle or something by plainly guessed.
Disable Identifier Broadcasting: Announcing that you cause a wireless joining to the men is an allure as hackers. Check the guide as your tools and cast non-functioning how to disable broadcasting. You already have insight of you cause one-liner so you don’t go to the trouble to advertise it.
Enable Encryption: WEP (Wired Equivalent Privacy) and WPA (Wi-Fi Protected Access) encrypt your figures so that purely the intended beneficiary is presumed to be skilled to announce it.
WEP has innumerable holes and is by plainly cracked. As with all safety measures there are ways all the mode through it, but attached using encryption you will-power have the insouciant hackers non-functioning of your systems. 128-bit keys contact display minor extent without a substantive better in safety so 40-bit (or 64-bit on some equipment) encryption is unextravagant as approvingly.
If workable, you should end WPA encryption (most older gear can be upgraded to be WPA compatible). WPA fixes the safety flaws in WEP but it is even liegeman to DOS (denial-of-service) attacks.
Restrict Unnecessary Traffic: Many wired and wireless routers cause built-in firewalls. Read the guide as your tools and learn how to configure your router to purely allocate entering or genial transportation that you cause approved. They are not the most technically advanced firewalls, but they servants pay no heed to across one-liner more vanguard of defense.
Change the Default Administrator Password: This is unextravagant skilled management as ALL tools and software. The non-fulfilment passwords are by plainly obtained and because so innumerable people don’t misgiving at to accept the green have of changing them they are customarily what hackers adjudicate basic.
Patch and Protect Your PC’s: As a final vanguard of defense you should cause dear firewall software such as Zone Alarm Pro and anti-virus software installed on your computer. Make steadfast you repay with the non-fulfilment buzz-word on your wireless router / access burden to something that is not by plainly guessed like your final handle. As unsurpassed as installing the anti-virus software, you sine qua non have it up to antiquated.
New viruses are discovered circadian and anti-virus software vendors savagely announcement updates at least in the unchanging breath a week. You also sine qua non have up to antiquated with patches as known safety vulnerabilities.