You'll get faster speeds using an Ethernet connection, but there's no denying the convenience of Wi-Fi. The technology makes it possible to connect numerous devices around your home, from laptops and phones to security cameras and streaming sticks, but it's not without its flaws. Aside from a little speed loss, the main concern with Wi-Fi is that it also makes it easier for others -- perhaps unwanted users and devices -- to connect to your network.
Consider the information on your Wi-Fi-connected devices and how accessible that information might be if someone gained access to your Wi-Fi network: credit cardnumbers, bank records, login credentials, live camera feeds.
A secure home network will help reduce the risk of getting hacked and having someone access your sensitive information. Not only that, it will keep away unwanted or unauthorized users and devices that would slow down your connection or freeload on the internet service you pay for.
It's fairly simple to create and maintain a secure home Wi-Fi network. Below, you'll find 10 tips for securing your network. Some are more effective than others at keeping hackers and freeloaders at bay, but all are useful in their own way.
Keep in mind that nothing can guarantee absolute security from hacking attempts, but these tips will make it harder for anyone to compromise your network and data. (For more Wi-Fi tips, check outhow to tell if your internet provider is throttling your Wi-Fiand ourtips on how to speed up your Wi-Fi connection).
Here are the basics for protecting your home Wi-Fi network. Keep reading for more information on each below.
1. Place your router in a central location.
2. Create a strong Wi-Fi password and change it often.
3. Change the default router login credentials.
4. Turn on firewall and Wi-Fi encryption.
5. Create a guest network.
6. Use a VPN.
7. Keep your router and devices up to date.
8. Disable remote router access.
9. Verify connected devices.
10. Upgrade to a WPA3 router.
Strong network security starts with a smart setup. If possible, place your router at the center of your home. Routers send wireless signals in all directions, so strategically placing your router in a central location will help keep your connection to the confines of your home. As a bonus, it will likely also make for the best connection quality.
For example, if you have internet in an apartment where neighbors are immediately to the left and right of you, placing your router next to a shared wall could send a strong, and tempting, signal their way. Even if you aren't in an apartment, a good router can cast signals next door or across the street. Placing your router in a central location will help reduce how far those signals travel outside your home.
This should go without saying, but I'm still going to cover it to emphasize its importance. Creating a unique password for your Wi-Fi network is essential to maintaining a secure connection. Avoid easily guessed passwords or phrases, such as someone's name, birthdays, phone numbers or other common information. While simple Wi-Fi passwords make them easy to remember, they also make it easy for others to figure them out. (Here's how to access your router settings to update your Wi-Fi password.)
Be sure to change your password every six months or so or whenever you think your network security may have been compromised.
Along the same lines of password-protecting your Wi-Fi network, you'll also want to keep anyone from being able to directly access your router settings.
To do so, go ahead and change your router's admin name and password. You can log in to your router settings by typing its IP address into the URL bar, but most routers and providers have an app that lets you access the same settings and information.
Your router login credentials are separate from your Wi-Fi network name and password. If you aren't sure what the default is, you should be able to find it on the bottom of the router. Or, if it's been changed from the default somewhere along the way, here's how to access your router settings to update the username and password.
Most routers have a firewall to prevent outside hacking and Wi-Fi encryption to keep anyone from eavesdropping on the data sent back and forth between your router and connected devices. Both are typically active by default, but you'll want to check to ensure they're on.
Now that you know how to log in to your router settings, check to make sure the firewall and Wi-Fi encryption are enabled. If they're off for whatever reason, turn them on. Your network security will thank you.
Before sharing access to your main home network, consider creating a separate guest network for visitors. I'm not suggesting your guests will attempt anything nefarious with your main Wi-Fi connection, but their devices or anything they download while connected to your network could be infected with malware or viruses that target your network without them knowing it.
A guest network is also ideal for your IoT devices, such as Wi-Fi cameras, thermostats and smart speakers -- devices that may not hold a lot of sensitive information and are perhaps more easily hackable than a smarter device such as a computer or phone.
There are a few reasons to use a good VPN, and network security is one of them. A virtual private network hides your IP address and Wi-Fi activity, including browsing data.
VPNs are probably more useful when connected to a public network, but they can still add a level of security and privacy to your home network. Some VPNs are better than others, but like anything, you often get what you pay for. Free VPN services are available, but paying a little extra (just a few bucks per month) will deliver a much better, more secure service.
While software updates can be annoying, they have a purpose, and it often includes security updates. When companies become aware of potential or exposed security vulnerabilities, they release updates and patches to minimize or eliminate the risk. You want to download those.
Keeping your router and connected devices current with the latest updates will help ensure you have the best protection against known malware and hacking attempts. Set your router to automatically update in the admin settings, if possible, and periodically check to make sure your router is up to date.
Remote router access allows anyone not directly connected to your Wi-Fi network to access the router settings. Unless you need to access your router while away from home (to check or change the configuration of a child's connected device, for example), there should be no reason to have remote access enabled.
You can disable remote access under the router's admin settings. Unlike other security measures, disabled remote router access may not be the default.
Frequently inspect the devices connected to your network and verify that you know what they are. If anything on there looks suspicious, disconnect it and change your Wi-Fi password. After changing your password, you'll have to reconnect all your previously connected devices, but any users or devices that are not authorized to use your network will get the boot.
Some devices, especially obscure IoT ones, may have odd default names of random numbers and letters you don't immediately recognize. If you encounter something like that when auditing your connected devices, disconnect them. Later on, when you can't start your robot vacuum cleaner from your phone, you'll know that's what it was.
WPA3 is the latest security protocol for routers. All new routers should be equipped with WPA3, so if you buy a new router, you should have nothing to worry about. However, many people rent their routers directly from the provider, which may not include the most up-to-date equipment.
If your router was made before 2018, you might have a WPA2 device, which lacks the same security protocols as newer WPA3 devices. A quick search of your device's model should tell you when it came out and any specific features, such as whether it has WPA2 or WPA3. If you've got a router with WPA2, call your provider and negotiate for a better, more recent router.
Again, even with the most recent and effective methods of protecting your home network, security will never be 100% certain. As long as there is the internet, hackers and cybercriminals will find ways to exploit it. But with the tips above, you can better keep your network secure from anyone trying to use your connection or access your data.
For more, check out how to find free Wi-Fi anywhere in the world and the ideal location for your router.
Link:
Wi-Fi Hacking Happens. Here Are 10 Expert-Recommended Tips to Prevent It - CNET
- Google researchers have cracked a key internet security tool - Recode [Last Updated On: February 26th, 2017] [Originally Added On: February 26th, 2017]
- Letter: Internet security is in jeopardy - INFORUM [Last Updated On: February 26th, 2017] [Originally Added On: February 26th, 2017]
- New internet security device launched to safeguard schools against child abuse - Phys.Org [Last Updated On: February 26th, 2017] [Originally Added On: February 26th, 2017]
- Everything You Need to Know About Cloudbleed, the Latest Internet Security Disaster - Gizmodo [Last Updated On: February 26th, 2017] [Originally Added On: February 26th, 2017]
- Data from internet-connected teddy bears held ransom, security expert says - Fox News [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- Emsisoft Internet Security 2017.2.0.7219 - TechCentral.ie [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- What you need to know about 'Cloudbleed,' the latest internet security bug - Globalnews.ca [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- Google cracks longtime pillar of internet security - MarketWatch [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- BullGuard | Internet Security and Antivirus protection ... [Last Updated On: March 2nd, 2017] [Originally Added On: March 2nd, 2017]
- Internet Storm Center - SANS Internet Storm Center [Last Updated On: March 2nd, 2017] [Originally Added On: March 2nd, 2017]
- Internet-connected 'smart' devices are dunces about security - ABC News [Last Updated On: March 11th, 2017] [Originally Added On: March 11th, 2017]
- Derry internet security expert warns that advanced internet technology 'a risk to us all' - Derry Now [Last Updated On: March 11th, 2017] [Originally Added On: March 11th, 2017]
- Firewall Test, Web Tools and Free Internet Security Audit ... [Last Updated On: March 11th, 2017] [Originally Added On: March 11th, 2017]
- Internet security in the spotlight: How is the internet safer today than it was 20 years ago? - Mobile Business Insights (blog) [Last Updated On: March 11th, 2017] [Originally Added On: March 11th, 2017]
- Jim Mullen: Unsocial internet security | Columnists | auburnpub.com - Auburn Citizen [Last Updated On: March 11th, 2017] [Originally Added On: March 11th, 2017]
- Internet security company launches a perfume line to promote cybersecurity - Mashable [Last Updated On: March 12th, 2017] [Originally Added On: March 12th, 2017]
- Internet security - Wikipedia [Last Updated On: March 12th, 2017] [Originally Added On: March 12th, 2017]
- Are you undermining your web security by checking on it with the wrong tools? - The Register [Last Updated On: March 18th, 2017] [Originally Added On: March 18th, 2017]
- Bruce Schneier on New Security Threats from the Internet of Things - Linux.com (blog) [Last Updated On: March 18th, 2017] [Originally Added On: March 18th, 2017]
- Carpe Diem: home internet security - KFOX El Paso [Last Updated On: March 18th, 2017] [Originally Added On: March 18th, 2017]
- Motivation Monday: home internet security - KFOX El Paso [Last Updated On: March 18th, 2017] [Originally Added On: March 18th, 2017]
- Medical records of 26m patients at risk because of GP surgeries' failing internet security - The Sun [Last Updated On: March 18th, 2017] [Originally Added On: March 18th, 2017]
- Free Internet Security | Why Comodo Internet Security Suite ... [Last Updated On: March 18th, 2017] [Originally Added On: March 18th, 2017]
- Internet Security Software | Trend Micro USA [Last Updated On: March 18th, 2017] [Originally Added On: March 18th, 2017]
- Fix crap Internet of Things security, booms Internet daddy Cerf - The Register [Last Updated On: March 21st, 2017] [Originally Added On: March 21st, 2017]
- Internet of Things security: What happens when every device is smart and you don't even know it? - ZDNet [Last Updated On: March 21st, 2017] [Originally Added On: March 21st, 2017]
- CUJO is cuter than Wall-E, and it's the only internet security device you'll ever need - Yahoo News [Last Updated On: March 21st, 2017] [Originally Added On: March 21st, 2017]
- The Senate just voted to undo landmark rules covering your Internet privacy - Washington Post [Last Updated On: March 25th, 2017] [Originally Added On: March 25th, 2017]
- What the Cloudbleed disaster says about the state of internet security - Information Age [Last Updated On: March 25th, 2017] [Originally Added On: March 25th, 2017]
- Google Has Declared Symantec Harmful To Internet Security - UPROXX [Last Updated On: March 25th, 2017] [Originally Added On: March 25th, 2017]
- Internet Security Analysts: North Korea Is Planning a Global Bank Heist - Breitbart News [Last Updated On: March 28th, 2017] [Originally Added On: March 28th, 2017]
- Internet Security Firm Confirms WikiLeaks 'Vault 7' At Least 40 Cyberattacks Tied to the CIA - The Ring of Fire Network [Last Updated On: April 14th, 2017] [Originally Added On: April 14th, 2017]
- Homeland Security warns of 'BrickerBot' malware that destroys unsecured internet-connected devices - ZDNet [Last Updated On: April 20th, 2017] [Originally Added On: April 20th, 2017]
- A Global Industry First: Industrial Internet Consortium and Plattform Industrie 4.0 to Host Joint IIoT Security ... - Business Wire (press release) [Last Updated On: April 20th, 2017] [Originally Added On: April 20th, 2017]
- Mucheru urges private sector to boost investment in internet security - The Standard (press release) [Last Updated On: April 25th, 2017] [Originally Added On: April 25th, 2017]
- Cloudflare debuts a security solution for IoT - TechCrunch [Last Updated On: April 28th, 2017] [Originally Added On: April 28th, 2017]
- Russian-controlled telecom hijacks financial services' Internet traffic - Ars Technica [Last Updated On: April 28th, 2017] [Originally Added On: April 28th, 2017]
- Avira Internet Security Suite v15.0.26 - TechCentral.ie [Last Updated On: April 28th, 2017] [Originally Added On: April 28th, 2017]
- NSA To Limit Some Collection Of Internet Communication - NPR [Last Updated On: April 29th, 2017] [Originally Added On: April 29th, 2017]
- Report Indicates '10 Concerts' Facebook Trend Could Compromise Your Internet Security - Complex [Last Updated On: April 29th, 2017] [Originally Added On: April 29th, 2017]
- "Improving the World" through Internet Security: Chatting with David Gorodyansky, CEO of AnchorFree - Huffington Post [Last Updated On: May 3rd, 2017] [Originally Added On: May 3rd, 2017]
- Don't Fall For This Tech Support Scam Targeting PC Users - KTLA [Last Updated On: May 3rd, 2017] [Originally Added On: May 3rd, 2017]
- Yikes! Antivirus Software Fails Basic Security Tests - Tom's Guide [Last Updated On: May 3rd, 2017] [Originally Added On: May 3rd, 2017]
- Watch Hackers Sabotage an Industrial Robot Arm - WIRED [Last Updated On: May 3rd, 2017] [Originally Added On: May 3rd, 2017]
- Decoding Internet Security: Spear phishing - Washington Post [Last Updated On: May 5th, 2017] [Originally Added On: May 5th, 2017]
- From the Desk of Jay Fallis: To internet vote, or not to internet vote - BarrieToday [Last Updated On: May 7th, 2017] [Originally Added On: May 7th, 2017]
- Crippling cyberattack continues to spread around the world - Los Angeles Times [Last Updated On: May 14th, 2017] [Originally Added On: May 14th, 2017]
- Cyber Security Experts: Russia Disproportionately Targeted by Malware - Voice of America [Last Updated On: May 14th, 2017] [Originally Added On: May 14th, 2017]
- The Latest: 29000 Chinese institutions hit by cyberattack - ABC News [Last Updated On: May 15th, 2017] [Originally Added On: May 15th, 2017]
- Cyberattack Aftershock Feared as US Warns of Its Complexity - New York Times [Last Updated On: May 15th, 2017] [Originally Added On: May 15th, 2017]
- This week's poll: Priorities for improving internet security - The Engineer [Last Updated On: May 18th, 2017] [Originally Added On: May 18th, 2017]
- Akamai Releases First Quarter 2017 State of the Internet / Security Report - PR Newswire (press release) [Last Updated On: May 18th, 2017] [Originally Added On: May 18th, 2017]
- Do Macs get viruses? - PC Advisor [Last Updated On: May 18th, 2017] [Originally Added On: May 18th, 2017]
- Massive Ransomware Attack Underscores Threats To Internet Security - Benzinga [Last Updated On: May 19th, 2017] [Originally Added On: May 19th, 2017]
- Security News This Week: Hoo-Boy, Mar-a-Lago's Internet Is Insecure - WIRED [Last Updated On: May 20th, 2017] [Originally Added On: May 20th, 2017]
- Internet security firm calls for law to compel information sharing to ... - The Star, Kenya [Last Updated On: May 22nd, 2017] [Originally Added On: May 22nd, 2017]
- Check It Out: No need to unplug after reading books on internet security - The Columbian [Last Updated On: May 22nd, 2017] [Originally Added On: May 22nd, 2017]
- How to beat security threats to 'internet of things' - BBC News - BBC News [Last Updated On: May 25th, 2017] [Originally Added On: May 25th, 2017]
- Best Mac antivirus 2017 - Macworld UK [Last Updated On: May 25th, 2017] [Originally Added On: May 25th, 2017]
- Avira, Kaspersky Top Windows 10 Antivirus Tests - Tom's Guide [Last Updated On: May 25th, 2017] [Originally Added On: May 25th, 2017]
- Paranoid about internet security? Here are the most secure OS options - The American Genius [Last Updated On: May 28th, 2017] [Originally Added On: May 28th, 2017]
- Blockchain Offers Hope for the Broken Internet - Fortune [Last Updated On: May 28th, 2017] [Originally Added On: May 28th, 2017]
- New uses for RFID and security for the internet of things - Phys.Org [Last Updated On: May 31st, 2017] [Originally Added On: May 31st, 2017]
- Security Best Practices for the Internet of Things - Web Host Industry Review [Last Updated On: May 31st, 2017] [Originally Added On: May 31st, 2017]
- Internet infrastructure security guidelines for Africa unveiled - Premium Times [Last Updated On: May 31st, 2017] [Originally Added On: May 31st, 2017]
- In addressing internet security issues, make sure to provide solutions - Minneapolis Star Tribune [Last Updated On: May 31st, 2017] [Originally Added On: May 31st, 2017]
- Whistic Partners with the Center for Internet Security to Extend the ... - PR Web (press release) [Last Updated On: June 1st, 2017] [Originally Added On: June 1st, 2017]
- Internet Security Alliance: NIST framework metrics should focus on threats - Inside Cybersecurity (subscription) [Last Updated On: June 1st, 2017] [Originally Added On: June 1st, 2017]
- China cyber-security law will keep citizens' data within the Great Firewall - The Register [Last Updated On: June 1st, 2017] [Originally Added On: June 1st, 2017]
- Cyber security: Africa gets Internet security guidelines - TheNewsGuru [Last Updated On: June 1st, 2017] [Originally Added On: June 1st, 2017]
- China to Implement Its First Law on Internet Security After Ransomware Attack - Sputnik International [Last Updated On: June 1st, 2017] [Originally Added On: June 1st, 2017]
- Decoding Internet Security: Ransomware - Washington Post [Last Updated On: June 1st, 2017] [Originally Added On: June 1st, 2017]
- Internet security upgrade on course - Business Daily (press release) (blog) [Last Updated On: June 1st, 2017] [Originally Added On: June 1st, 2017]
- What's the Safest Laptop For Internet Security? - HuffPost [Last Updated On: June 2nd, 2017] [Originally Added On: June 2nd, 2017]
- Every Day Is Internet Security Day - The Chief-Leader [Last Updated On: June 3rd, 2017] [Originally Added On: June 3rd, 2017]
- 5 Reasons why internet security is crucial in 2017 - Techworm [Last Updated On: June 3rd, 2017] [Originally Added On: June 3rd, 2017]
- Are Pop-Ups An Internet Security Threat? - Good Herald [Last Updated On: June 4th, 2017] [Originally Added On: June 4th, 2017]
- 3 Ways Software Programs Can Help With Internet Security in 2017 - Geek Snack [Last Updated On: June 7th, 2017] [Originally Added On: June 7th, 2017]
- Inside Social Security: Make every day your internet security day - Santa Ynez Valley News [Last Updated On: June 7th, 2017] [Originally Added On: June 7th, 2017]
- SOCIAL SECURITY: Every day is internet security day - Palm Beach Post [Last Updated On: June 7th, 2017] [Originally Added On: June 7th, 2017]