Updating a linksys router firmware
Router manufacturers may also issue a firmware update to upgrade features such as outdated encryption modules or they might add entirely new security mechanisms that weren’t in previous versions of the firmware.Besides security fixes, your router manufacturer may have found a way to enhance your router’s overall performance, which is always a good thing.A new worm, or piece of self-replicating malware, nicknamed "The Moon" has been infecting Linksys E-series routers, and possibly some Linksys Wireless-N-series routers, by exploiting a vulnerability in the way the routers verify administrator access.Fortunately, upgrading to the latest Linksys router firmware and disabling the Remote Management Access feature will prevent the worm from gaining access. Do this by opening a Web browser on any computer or mobile device connected to the Linksys router and typing "192.168.1.1" into the address bar.Note: Some router models vulnerable to The Moon are no longer supported by Linksys and haven't been issued any firmware updates.Linksys says it will soon release firmware updates for all affected products, including models no longer sold.One good reason why your router manufacturer may put out a firmware update is because they are trying to fix a vulnerability that was detected in the current firmware, updated firmware is similar to system updates (as in Microsoft’s Windows Update).
Some routers may require that you first save the file to your computer and then select the firmware file via the administration console.Each router manufacturer uses different default addresses so check your specific router manufacturer’s website for details on which one your router may be using.Many routers use 192.168.1.1 as this address but it does vary.MORE: 12 More Things You Didn't Know Could Be Hacked If you want to protect against The Moon, or simply wish to ensure that your Linksys router is as safe as it can be, read on to find out how to upgrade your firmware and adjust your router settings. If that doesn't work, then the local IP address of your router was changed from the default during the initial setup.Find out the new IP address and enter that instead. Log into the setup page using your administrator credentials.
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If you don’t update your firmware then you won’t be able to take advantage of any speed boosting upgrades that your router manufacturer might release in an update.