How To Make Sure Wifi Is Secure

Change Your Encryption To Wpa2

5 EASY Ways to Secure Your Home WiFi Network (& protect your devices!)

The most popular way to hack Wi-Fi is by guessing the password from a public database or trying the combination of every English character. Software like Aircrack-Ng and Reaver can crack WEP and WPA-PSK passwords in a few hours.

So, if you are still stuck with WEP, WPA security- or worst of all have an open Wi-Fi connection, then the first thing you need to do is enable the WPA2 encryption. Encryption is the only sure-shot method to stop hackers from gaining access to your router. To enable WPA2 encryption, go into your router settings and look for Wireless security option. If you find the option of Wireless instead, then look for the Security option somewhere inside it.

Here you should see a drop-down menu next to an option like Network Authentication or Encryption. Click on it, and you should see a list of encryptions you can use, select WPA2. And while you are at it, also consider changing your Wi-Fi password to something that people can not guess.

For instance I dont suggest using a complex password like these ^55[@5. A good Wi-Fi password is something like Fr33Int3rn3t. Just say the password is free internet, with f and I in upper case and replace all thee with number 3.

The security steps we are listing below should always be used in conjunction with WPA2 encryption as it is the only way to truly protect your Wi-Fi. The methods below will just make it hard for hackers to get to your router, these methods cant protect you against an attack.

Change The Default Wi

If you want better wireless network security, the first thing you should do is to change the name of your Wi-Fi network, also known as the SSID . While giving your Wi-Fi a somewhat provocative name such as Cant hack this may backfire at times, other names such as this is not a Wi-Fi or too fly for a Wi-Fi are perfectly acceptable.

Changing your Wi-Fis default name makes it harder for malicious attackers to know what type of router you have. If a cybercriminal knows the manufacturer name of your router, they will know what vulnerabilities that model has and then try to exploit them. We strongly advise not to call your home network something like Johns Wi-Fi.

You dont want them to know at first glance which wireless network is yours when there are probably three or four other neighboring Wi-Fis. Also, remember that disclosing too much personal information on a wireless network name may expose you to an identity theft operation. Heres a step-by-step and simple guide that explains how you can easily change the name of your wireless network.

Enable Wireless Mac Filter

The wireless MAC filter feature only allows a wireless device to connect to your router if the MAC Address is entered in the filter list. Doing MAC filtering can make connecting new devices to your network more difficult, but improves the overall security of your wireless network.

A quick and easy way to set this up is to connect any wireless device you want on your network to your router before enabling the wireless MAC filter. After each device has connected, access the router setup and open the DHCP client table, often found in the Status or Local Network section. Each device connected to your router can be copied to the Notepad, then pasted in the wireless MAC filter section of the router Security section.

Recommended Reading: How To Change Your Wifi Password Optimum

Someone May Take Advantage Of Your Subscription

One common reason why people hack WiFi networks is to benefit from someone else’s internet connection. It can be either because they want to avoid paying for an internet subscription themselves, or because they don’t own a WiFi router and find it more convinient to use yours.

It’s important to secure your WiFi network so you prevent your neighbors from taking advantage of your internet connection.

Someone using your WiFi network might not sound like such a big deal, but it will directly affect you.

  • If you have an internet subscription where you pay for the number of bytes used, your bill will skyrocket if someone else is using the network, too.
  • The more people are using a WiFi network, the slower the internet speed.

Secure Your Router Against Hackers

Seven steps to setting a secure Wi

How your router is set up can vastly affect the security of your local network. This is why it is vital to ensure it has been set up using the most robust security available.

In 2022, the most robust Wi-Fi encryption available to home users is WPA2, and we strongly recommend that you set up your router using this protocol. To do so:

  • Log in to your router’s admin panel
  • Find the encryption protocol settings in the admin panel and ensure it is set to WPA2
  • In addition, we recommend that you check that you have updated the default passwords , updated your network’s name, and hidden your network from public view.

    For more information on how to improve your Wi-Fi’s security, check out our full Wi-Fi security guide.

    Don’t Miss: Does Netgear Extender Work With Spectrum

    Update Your Printer Firmware To The Latest Version

    Printer manufacturers regularly fix known vulnerabilities in the firmware for the devices they produce, so make sure your printer always stays up-to-date security-wise. Closing any known security holes with the latest version of firmware will help you avoid most basic network printer issues.

    Keeping your firmware up to date is even more important if you use a printer at home, as most business-class printing machines have additional security features that home printers lack.

    If youre as forgetful as we are, simply set up a recurring reminder to check for updates on your calendar app once every couple of months or so.

    How To Secure Your Wifi Network To Make Sure It Won’t Get Hacked

    A hacker can easily gain control over a computer through a weak WiFi network. The good news is it’s not hard to secure your WiFi network.

    The creation of WiFi made our lives so much easier.

    Through a WiFi network, you can use the internet on your laptop, tablet, smartphone or any other wireless device, from anywhere in the house, without cluttering your place with a bunch of cables.

    But this convenience also comes with a price. Unlike wired networks that can’t be hacked without direct access to the cables, WiFi networks can be hacked easier than you might think. And there are multiple reasons for one to hack your WiFi network.

    Learning how to secure WiFi networks is essential for any internet user because, let’s be real, no one will go back to the cables cluttering while WiFi is an option.

    You May Like: Dunkin Donuts Wifi Sign In

    Enable Your Routers Firewall

    If your router has a firewall, enable it. This helps to block unrequested traffic from outside of your network.

    If a firewall setting is available, its likely in the advanced settings of your routers console. If you cant find the firewall settings, visit the support section of the router manufacturers website for more information.

    Even better to use a hardware firewall but these are less common in the home environment.

    Update The Router Firmware To The Latest Available

    7 Tips to Secure your Wi-Fi Router | NordVPN

    The software is an essential part of your wireless network security. The wireless routers firmware, like any other software, contains flaws that can become major vulnerabilities and be ruthlessly exploited by hackers.

    Unfortunately, many wireless routers dont come with the option to auto-update their software, so you have to go through the hassle of doing this manually. And even for those Wi-Fi networks that can auto-update, it still requires you to switch on this setting.

    But, we remind you about the importance of software patching and how neglecting to do this can leave open doors for cybercriminals to exploit various vulnerabilities. Read what security experts have to say about updating your software and why it is key to online security.

    You May Like: Optimum Wifi Password Change

    Research Iot Devices Before Buying Them

    Are you looking to add a new IoT device to your home network? To maintain an adequate level of security for your connection, make sure that you research it thoroughly beforehand. Getting a surveillance camera or a smart mop might sound simple, but these devices can come with a lot of vulnerabilities in their firmware.

    Why You Should Secure Your Wifi Network

    When your WiFi connection is not secured, or it is poorly secured, it’s easy for someone to get access to your network. Some reasons why one would want to jump into your network may seem innocent, while some put your private data at risk. But even with the best scenarios, you’ll still have something to lose.

    Read Also: Can You Have Two Different Routers In One House

    Learn How To Change The Router Settings

    The first step you wanna take so you secure your WiFi network connection is to learn how to open the router settings page.

    Access the page – You can usually go to the router settings page by typing “” or “” in your web browser. Another way is to access a dedicated link that you will find on the back of your router. To access the router settings page you don’t need internet access, but your laptop or computer must be connected to the router through WiFi or cable.

    Provide the login credentials – Once you access the settings page, you’ll be asked to provide the login credentials. The default username and password are usually printed on the back of the router.

    If the login credentials have been changed and you don’t remember them, you can reset the router to the factory settings. To do so, find the reset button on the back of the router and press and hold it for 5 seconds. The router will restore itself to the default settings.

    This technique works for most of the routers, but each one is different. If this is not working for the router you have, you can find directions on how to access the settings page in the router’s user manual. If you can’t find the physical manual, you’ll definitely find it on Google.

    Use Security Applications & Browser Extensions

    How to make sure your WiFi network is secure

    Beyond your device settings, there are private and secure browser extensions, applications and services we recommend downloading to enhance your security on public WiFi networks.

    HTTPS Everywhere is a great free browser extension. Its available on Chrome, Firefox, and Opera and will push websites to use secure HTTPS connections wherever possible.

    If youre using Firefox, enable DNS over HTTPS in the browsers Network settings. Weve verified that DNS requests are still exposed during HTTPS connections, so DNS over HTTPS covers over those cracks by encrypting your DNS queries.

    The Enable DNS over HTTPS setting on Firefox

    We also recommend installing trusted security software, too. Products like MalwareBytes offer real-time virus and ransomware protection, as well as malware and spyware cleanup tools.

    • Fake hotspots
    • Phishing emails

    On an unsecure network, attackers can alter key parts of the network traffic, redirect this traffic, or inject malicious content into an existing data packet.

    An attacker could display a fake website or login form, replace links with malicious alternatives, add pictures, and much more.

    Hackers can fool people to reveal or change their passwords, exposing highly personal information.

    MitM attacks are popular because they are cheap, easy, and effective. All a hacker needs is a device like the WiFi Pineapple a pocket-sized device that looks like a cross between a USB flash drive and a WiFi router, and costs just $99.

    Don’t Miss: Dunkin Donuts Free Wifi

    Turn Off Remote Access

    Some routers allow you to access the administrator account from outside your home network. Disable this feature. Extremely few people need to leave this on, and by turning it off, someone will have to be in range of your router and successfully connect to it to attempt mischief. You can then protect yourself against the latter scenario by enabling encryption, changing your SSID, and turning off WPS .

    Recommended Settings For Wi

    For the best security, performance, and reliability, we recommend these settings for Wi-Fi routers, base stations, or access points used with Apple products.

    This article is primarily for network administrators and others who manage their own network. If you’re trying to join a Wi-Fi network, one of these articles should help:

    About privacy and security warnings If your Apple device shows a privacy warning or weak-security warning about a Wi-Fi network, that network could expose information about your device. Apple recommends connecting to Wi-Fi networks that meet or exceed the security standards in this article.

    Recommended Reading: How Do I Change My Optimum Wifi Password

    Be Careful With Guest Access

    Most routers have a guest access option. This feature allows guests to connect to your router. If you do not use guest access, turn it off.

    If you do have guests that need wireless access, use this feature. This gives them access to Wi-Fi without allowing them access to your network: things like shared files and folders, shared printers and other sensitive network information.

    Some routers also allow you to restrict how much bandwidth a guest is permitted to use. Choose a secure preshared key/passphrase for guest access and change it often.

    How To Turn On The Firewall On Mac

    Sure Cross Wireless Solutions Keep Your Network & Data Secure

    Mac firewall settings can be found in the Security and Privacy preference in System Preferences. To enable Firewall in macOS and OS X v10.6 or later:

  • Go to System Preferences > Security & Privacy.
  • Click on the Firewall tab.
  • Click on the lock icon in the bottom left and enter your administrator password.
  • Click Turn On Firewall .
  • The native Mac firewall is designed to prevent unauthorized applications, programs, and services from accepting incoming connections. Thus, if you want an advanced firewall that also scans outgoing packets, you will need to use a more sophisticated firewall such as Little Snitch.

    Also Check: Dunkin Donuts Free Wifi Near Me

    How To Check Your Vpn For Leaks

    An important thing to remember is that not all VPN providers are reliable, and not all VPN applications were created equal. As a result, we advise anybody who uses a VPN to gain better security online to:

    • Make sure they get a VPN service that is trustworthy and reliable
    • Test their VPN connection themselves to ensure that it is not suffering from any leaks

    If a VPN leaks data, it is possible that your privacy and data security is being compromised. As a result, using the VPN software can actually lead to a false sense of security.

    The good news is that anybody can use our online leak test tool to check their VPN for IP leaks, DNS leaks, and WebRTC leaks. As long as the VPN suffers from no leaks, it is working correctly and you can trust the VPN software to provide robust encryption for your data.

    Popular Articles

    Related Stories

    Stay on op - Ge the daily news in your inbox