How to Make Your Wireless Network (Wi-Fi) Hacker-Proof


Security has grown to be second nature to humans through the years, whether or not it be your home, vehicle, or personal belongings. Our computer systems are not an exception to this, as digital thieves are lurking everywhere, and maybe almost not possible to stumble on by the common pc consumer. Preventing unauthorized get entry to in your wi-fi domestic or enterprise network (Wi-Fi) is a very essential measure to take, as a hacker does not need to know you personally to target you, and they may be in a residence or rental close by, or even parked in an automobile on the road. Wi-Fi hackers had been acknowledged to pressure around neighborhoods attempting to find wireless networks in human beings’ homes, advantage gets right of entry to thru numerous unlocked doorways in a wi-fi router’s configuration, and then have an area day along with your facts. In this newsletter, we can cross grade by grade through the different configurations of your wi-fi router that go away your network prone, and what to change to make your network truly hacker evidence.

Step 1: The first issue that we have to do is log in to our router’s configuration utility. To accomplish that, you ought to first determine out what your gateway’s IP deal with is. You can do that by going to Start > Run and typing in CMD. This will open a session of command activate. In command spark off, type ‘ipconfig’ with out the quotations, and press enter. If achieved at the same time as related for your community, this will return several special numbers. The one we want is indexed as “Default Gateway”. Take the IP address indexed as “Default Gateway” and write it down, or replica it. If you’re not acquainted with IP addresses, it is a sequence of numbers separated by way of durations like this: In reality, this unique IP address I just used as an instance is the maximum not unusual gateway, however, yours may be listed as something distinct. Now, with this IP deal with copied, open an internet browser which includes internet explorer or Firefox, and paste or type the IP cope with precisely because it suggests into the address bar and press enter. This will carry up the login web page for your router. If you recognize your login information input them here, if now not, you may have to discover the producer’s User ID and password on your router. You can discover this in the manual that got here with the router, or by using going to the manufacturer’s website and looking for the manual underneath the router’s version number (this will be discovered on a sticky label at the returned, aspect, or backside of the router.) You can first try common ones like “admin” for the User ID, and “password” for the password, or “admin” for each User ID and password. If those do not paintings, consult with the producer’s guide for the User ID and password. If you install your own User ID and password and forgot them, or the manufacturer’s default User ID and password aren’t running, if other humans in your property have got admission to the router or it had a previous proprietor, the default User ID and password may additionally were changed. In this sort of case, you may reset them again to the defaults by means of pressing and protecting the reset button at the lower back of the router for at least 5 seconds. Now you may log in the use of the default User ID and password set by using the producer.

Step 2: Change your User ID and password if they’re set to the manufacturer’s defaults. If someone gains access for your wireless community, they are able to effortlessly log into your router’s settings and exchange them to their liking.

Step 3: Change your SSID. Your SSID is the call which you see on your wireless network when you look for open networks using a Wi-Fi enabled tool. If the SSID is ready to the manufacturer’s default, anybody looking for an open network close by can see yours, and with a touch looking on the net they are able to figure out the version wide variety of your router to be able to help them benefit get admission to your router’s settings.

Step four: Disable broadcasting of your SSID. Broadcasting of an SSID is truly how while you look for open networks in an area, the names of open networks will show in your tool. If you disable broadcasting of your SSID when people search for open networks, yours will no longer even show up, so basically, they’ll not recognize your wireless network even exists. You will still be able to connect with your community by using typing your SSID into your Wi-Fi enabled devices manually.

Step five: If to be had, permit WPA2 encryption. If WPA2 isn’t always available, allow WPA encryption. If neither is to be had and only WEP is available, seek your router’s guide or website for statistics on updating your router’s firmware. A replace to your router can also include aid for WPA or WPA2 encryption. If no update is to be had for your contemporary router, you could don’t forget buying a brand new router as yours is probably very previous. WPA2 encryption is good as it’s miles lots extra cozy than WPA and specifically WEP.

Step 6: Setup a Pre-Shared Key or PSK or Network Key. Whatever your router calls it, that is the “password” in your community. This isn’t to be careworn with the password that we modified in step 2 on your router. Your Pre-Shared Key which you set up must be impossible to bet and have to encompass uppercase and lowercase letters, numbers, and special characters. It could be very essential to include all of those to make it almost not possible to crack, but don’t make it goodbye that it takes you 5 mins to go into it into every tool. If it’s far tough to recall, you could usually look it up every time you need by means of logging into your router’s settings once more.

Step 7: Enable MAC Address Filtering or MAC Address Authentication. This step is optionally available, and must most effective be done in case you do no longer have visitors that use your Wi-Fi, or if the devices that use your Wi-Fi are continuously the same gadgets. A MAC Address is largely an ID that each internet or community enabled device has that looks something like this: 00:20:e0:00: forty-one:00. Every device ever created has a unique MAC cope with so they may be nicely identified on a network as an individual. Using MAC Address Filtering or Authentication best permits the unique gadgets which you pick to connect with your wireless community. Any out of doors devices will now not be able to connect because their MAC Address will now not be inside the list you create of allowable devices. To add your Wi-Fi enabled devices to get admission to listing, you first need to gain the MAC Address of every tool. For computer systems and laptops, you can clearly go to Start > Run and sort ‘CMD’ without citation marks. This will convey up a Command Prompt window. Then kind in ‘ipconfig /all’ without citation marks, and press enter. Something announcing “Physical Address” have to be indexed someplace near the top. Next, to it, you’ll see your laptop’s MAC Address. It can be indexed with hyphens among every 2 characters in preference to colons as in the example above. This is k, simply ensure when you input the MAC Address into the get right of entry to list which you do it in the layout required by way of your router, so that you may want to trade all hyphens into colons. Do this for all computers connecting your wireless community. For gadgets such as iPods, iPads, mobile phones, and many others., you may search for your device records maximum possibly inside the Setup menu (or it could be some other place relying on the device). Here, if it’s miles a Wi-Fi enabled device, you’ll find the MAC Address. Do this for all non-pc gadgets that connect with your wi-fi community and add them each to your get right of entry to the listing. Don’t overlook, each time you purchase a new device or someone visits and wants to use your Wi-Fi, you’ll carry out this step.

It is essential to perform all steps to properly secure your wireless community, besides for the optionally available step #7. There are other safety features that can be carried out, however, the above steps are the most crucial, and maximum vital to save you unauthorized get entry to for your wireless community. If you finished all of the steps listed on this educational, you can experience assured that your wireless network is now truly impenetrable.