Wireless internet connectivity is used across remote work setups, digital payments, online learning, streaming services and smart device management. As many households and businesses rely on connected technology, wireless network protection stands out as a basic necessity. So, before you begin searching on the web for ‘Wi-Fi near me’, it is essential to know how a Wi-Fi network is secured.
To help you with that, this blog presents common security protocols, a review of connected devices, disabling a few risky settings, and the role of guest networks.
Significance of Wi-Fi Security
As more than 86% households use broadband connections, a secured Wi-Fi network supports safe communication, protected transactions and reliable connectivity. It also safeguards login credentials, financial details, and confidential business information.
Some of the recent cybersecurity reports indicate:
- The number of cybersecurity incidents has grown by about 10 lakh in 2022 and 22 lakh in 2024.
- Weak passwords create security weaknesses that hackers use to execute data breaches.
- Public Wi-Fi hotspots serve as common targets for attacks on devices.
Check the Security Type of Your Wi-Fi Network
Most of the mainstream routers offer multiple security protocols to ensure that you get maximum protection. Some of the common Wi-Fi security protocols are as follows:
| Security Type | Security Level | Status Recommendation |
| WEP (Wired Equivalent Privacy) | Very Low | Replace immediately |
| WPA (Wi-Fi Protected Access) | Low | Upgrade |
| WPA2 | High | Acceptable |
| WPA3 | Very High | Recommended |
How To Know If Your Wi-Fi Is Secure Through The Security Type?
Many users think that checking the security type of a Wi-Fi network is only possible by a technician, but it is not limited to experts. You can also check how your wireless network is secured. But you need to understand first about the admin panel, which is the customisation points of your router. Here is how you can check your Wi-Fi security:
- Launch a web browser and enter the IP address of your router’s gateway in the address bar.
- Use the administrator username and password for logging in to the admin panel.
- Go to the section of the settings that is about Wireless or Security.
- Make sure that the security mode is on WPA2 or WPA3, as these will keep your network very well protected.
Some of the best broadband Bangalore also provide you with Wi-Fi routers that have the latest internet security protocols.
Create a Strong Network Password
A secure Wi-Fi network has a complex password. The use of simple passwords is highly susceptible to cyberattacks. Some of the main characteristics of a strong password are as follows:
- Should be a minimum of 8-16 characters.
- Include lowercase and uppercase letters.
- Include numbers and special characters.
- Avoid using names, birthdays or common words.
Most routers come with a factory-set username and password, which manufacturers display on a label that they place at the bottom or back of the device. The default credentials of the system can be found through online sources. Thus, change the Wi-Fi network name as well as the password to prevent the predictability of your network credentials. In addition to that, change the administrative login password of the router to strengthen the network protection.
Confirm the Network Name Is Recognisable
The Service Set Identifier (SSID) is the visible name of your wireless network when you turn on Wi-Fi on your mobile and laptop. While the name itself is not related to security strength, recognising the correct network helps you prevent accidental connection to unsafe networks.
Moreover, an open network that is not secured by a password is never safe. This is the reason why you must not access sensitive information using public hotspots. To be safe online, the following procedures are feasible to take into account in case of need to access a public network:
- Confirm the official network name with authorised personnel.
- Avoid accessing financial accounts.
- Use a Virtual Private Network to encrypt browsing activity.
Check for HTTPS
HTTPS (Hypertext Transfer Protocol Secure) is the secure version of HTTP. It is the major protocol that is utilised in the transfer of data between the browsers and the websites, and is also encrypted. The system ensures your personal information is safe since it does not allow hackers to access the most vulnerable information like passwords, credit card numbers and even your browser history. Here’s how you can ensure that the website is HTTPs compliant:
- Check that the website address starts with ‘HTTPS’.
- Find the padlock icon in the browser bar.
- Double-check the site certificate details if necessary.
Review Connected Devices on the Router
Regular monitoring of your Wi-Fi network’s connected devices promotes proper management of internet usage. It helps to get the maximum bandwidth of your router and selected internet plan. Device monitoring also reduces the chances of network slowdown caused by excessive device connections.
You can monitor the number of devices connected to your network in the following ways:
- Access the router administration panel.
- Open the Connected Devices or Client List section.
- Match the listed devices with your smartphones, laptops and smart appliances.
In case of any unknown devices on your network, revoke their access from your Wi-Fi router. Also, change the password of the wireless network so that the device cannot connect to your network with the same credentials.
Disable Risk Managed Features
Some Wi-Fi internet features increase the ease of device connectivity. But they have the potential to put your system at risk of cyber attacks. Here are a few features recommended to keep them disabled unless specifically required:
- WPS (Wi-Fi Protected Setup)
- Remote management access.
The Role of Guest Networks
A guest network is a secondary, isolated Wi-Fi access point created by your router. With the creation of this network, you can allow visitors to access the internet without having access to your primary home or business network. Some of the main benefits of guest networks are as follows:
- Protection of shared files
- Organised device management
- Enhanced network efficiency.
Certain Wi-Fi routers also enable you to set a guest network and control their upload and download speed.
Final Thoughts
A secure Wi-Fi network assists you to make payments and chat with friends as well as browse the web privately. It extensively reduces the chances of cyberattacks on your system and assists you with getting the complete network bandwidth as mentioned on your broadband internet plan. However, if you need to connect your devices to public Wi-Fi to access the internet, use a VPN for maximum security.
