How to secure wifi

Wi-Fi is like the next important thing required for your home. You can manage two or three days without your dining table, Kitchen accessories but can you survive without the internet network for even a single day. It is good to have a Wi-Fi connection at home but when you have something you have to take care of it as well.

So here are 15 different and helpful ways that can help you in managing your WI-Fi network.


Fix all Connectivity Issues
This must be sounding crazy but more than 95% of all the Internet connectivity problems are solved by just power cycling the modem and the router. Turn both the modem as well as the router off and then turn them on. Once it gets sync or you see any signal light coming out, turn on your router.

Make Use Of Encryption
You must have heard of this before but if you need to be remembered then I can repeat that you always need to enable the security of your wireless router. Wired Equivalent Privacy (WEP) encryption is the oldest one and is also the weakest form of security. Wi-Fi is the new one and is the strongest. Wi-Fi Protected Access (WPA) and WPA-2 are the best protection options that are available for users today.

Update Firmware of your Router
All your routers include an internal read-only chip which has some embedded instructions on them and can be very easily updated by a manufacturer. Generally these manufacturers update the firmware of the product for increasing the performance and to resolve the bugs and all the security issues. Hence it is important to keep all your router’s firmware up-to-date. You can also check the manufacturer’s website for all the latest updates.

Enhance Your Wireless Signal
If the distances and the walls are creating signal degradation then you can do various things to boost it. Take your router to the higher level where the signals will radiate downwards. You can also use signal extender and this will boost your signal strength. Finally your high gain antennas will work and they will focus the signals in one single direction.

Change Admin Password
Every router has a default password that is used for accessing the browser based configuration page. Most of your setup wizards will ask you to change your password but everybody does not perform the same. If not then make sure that you change it yourself and prevent the unwanted hangers from changing the settings of your network.

Reset to Factory Settings
When you have forgotten about the login details of your router then you always have the option to go back to the Factory settings of your phone. You can do this by holding down the back button for 30 seconds. Then look into the manual for your default settings, user name and password. After this change them on the browser based configuration page.

Disable the SSID Broadcast
Unless you disable your Wi-Fi, your router will broadcast its service set identifier (SSID) with the name of your network that allow your neighbors to see your network. Also you can disable broadcasting and make your network as “SSID not broadcast.” Then access the unnamed network by typing the SSID name when it has been prompted.

Change your Default SSID
You can also change your pre-defined default SSID and leaving it as “Linksys,” for example, this will tell the world that you router has not been configured that invites attackers.

Filter by MAC Address
Every single piece of networking gear includes a unique fingerprint which is called as a media access control, or MAC, address. You can also configure your router for filtering the connections and can use these addresses so that your network will only be connected with your system. Most of the routers will show you your connected devices. So this adding the address of your adapter to your MAC is a single click process.

Step Up to 5GHz
The greater part of today’s systems work in the packed 2.4GHz frequency range, which is imparted by microwaves, cordless telephones, and other home systems. To maintain this strategic distance from conceivable obstruction, many of the routers are capable for broadcasting at 5GHz, which has 23 wide open stations as opposed to 2.4GHz’s three non-covering stations.

Limit Your Number of DHCP Clients
The vast number of people utilizes their switch as a DHCP server; when customers connect, the router will powerfully relegate IP addresses from a huge pool of addresses. Constraints that are listed for a number of customers in your home, however, this will help your interlopers from jumping onto your system.

Utilize Your Router’s Firewall
Two factors make most equipment firewalls more compelling than programming firewalls: Stateful Packet Inspection (SPI) and system address interpretation (NAT). SPI inspects parcels’ content and conduct before conceding access, and NAT hides all PCs that are associated with the switch from the Internet, “making an interpretation of” their IP addresses into private ones that are inaccessible from outside the firewall.

Change Your Channel
Remote B and G (and some N) switches work at the 2.4GHz frequency, which just has three non-covering channels: 1, 6 and 11. Of course, your switch will doubtlessly be utilizing one of these channels, and the awful news is so your neighbors’ switches also. If you experience dropped associations, drowsy execution or both, a great first step is to switch the channel. If it is set to channel 1, go to 11. If it is set to 6, attempt either 1 or 11 for best results.

Let Windows Control Your Wireless Networks
If the network of your adapter’s system takes control of your wireless network, it can be hard to return to the Windows back in control. Firstly click Start, then Run, then type services.msc. Scroll down to Wireless Zero Configuration and begin with the administration. Right-click your wireless connection, select view available networks, and afterward click advanced settings on the left. Click the remote systems tab, and check “Use Windows to configure my remote system settings.”



Disable Any File Sharing in Public
In case you’re in an open spot with a Net association, it’s a great thought to disable File and Printer Sharing for Microsoft Networks. In the properties of your network adapter, uncheck the proper box. It’s additionally a decent thought to switch your record book’s remote radio off if you aren’t utilizing it, Check who is using your WiFi.
The above mentioned 15 points are amazingly useful for protecting your WI-Fi network from being used in a wrong manner. Check out these points and save your WI-Fi networks.


Kristy BernalesAuthor Bio:
Kaylyn Gabriele works as an online blogger and lives in Vancouver, Canada. She mainly works from home and write promotional content for various educational institutes. She mainly writes for their learning programs like Computer Networking and Network Administration for these institutes. Although she is comfortable with all the topics in educational field but she is more into networking. You give her the topic and she will give you the content. Catch her on Facebook and follow her on Twitter.
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