How to Secure your home Wifi Network
If you’re someone working from home, things could even get worse. A hacker could follow your network connection back to your workplace and infect the network there. If you’re working in banking or health, you could find yourself running up against regulatory compliance violations resulting in hefty fines and job loss.
Sounds like a nightmare, right?
Things can potentially grow worse if you work from home. A hacker may follow your network connection all the way back to your office and infect the network there. If you work in banking or health care, you may be subject to regulatory compliance infractions, which can result in significant fines and the loss of your job.
Isn't it terrifying?
1) Start by creating an unwieldy password
When it comes to setting a Wi-Fi password, there's no excuse for being lazy. There's no need to memorize it like a Netflix password, as you only need to input it once for each connected device. Be sure to establish a difficult-to-remember password in advance.
Change it up. Whenever possible, use both upper and lower case letters, numerals and special characters (where allowed). It's best to stay away from utilizing words, names, major dates, or consecutive numerals. A brute-force attack is now easier.
Your password should be a jumble of characters that appear to be random, so write it down and save it somewhere secure and secret. Not on a phone that may be lost or stolen, and not under a computer's keyboard, either.
The knowledge is written down by some people I know, then placed in a treasured book in the bookshelf. You've got bigger problems than a hacked Wi-Fi password if thieves have broken into your home, ransacked your bookshelves, and checked each volume for a piece of paper.
When a guest logs in to our Wi-Fi, you may prevent them from reconnecting later by changing your Wi-Fi password. Consider creating a guest Wi-Fi account if you have the ability, so you don't have to reset every device in your home at some point in the future.
2. Keep up with the latest news
In the software and hardware industry, makers are always working to improve security, patch flaws, and boost overall performance. As soon as you see a patch or update alert, act quickly to install it and protect your system from any potential dangers.
If you like, you can set up your devices to automatically download and install updates as they become available to you. If you discover that a piece of software or hardware is no longer maintained by the manufacturer, consider moving to a product that is still supported.
3. Are you a member of any social networks at the moment?
Many routers provide an administration feature that allows you to view what devices have recently joined your Wi-Fi network. Most of the time, you can get this information by utilizing your web browser, and it's well worth your time to examine current activity in this respect.. If you're not sure how to do this, see your router's manual or the manufacturer's website for further information.
Do any unidentified computers or gadgets show up in the Wi-Fi review? Someone who was previously granted access to your Wi-Fi is still connected? Does anyone know whether there are any home gadgets linked to the internet that shouldn't be?
Performing an audit might help you better understand your business.
If you have unused devices on your PC, disconnect them immediately. Assuming there are no malicious computers or gadgets in your home, change the Wi-Fi password. As a result, other devices will be unable to automatically log in.
4. Use WPA2 encryption rather than WEP.
Think again if you think your home network is secure because it uses WEP encryption. This system has been hacked for years. Consider using WPA2 (Wi-Fi Protected Access 2) for data security and network access management at the very least. It gives your users the assurance that only authorized users will have access to your Wi-Fi.
5. Keep your IoT devices secure.
Smart gadgets that connect to your Wi-Fi network and operate independently are referred to as the Internet of Things (IoT). Cameras, climate controls, refrigerators, smart speakers, video doorbells, and other smart devices are just a few examples.
Here are some basic strategies to boost IoT security:
> All default passwords should be changed.
> Only connect IoT devices that require internet access. When you're not using something, turn it off.
> Keep track of how much data you're distributing over your Wi-Fi.
> Assign your IoT devices to a ‘guest' network if possible.
> Computer security, whether for your home or company, is something that must be taken seriously.
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