Sharing a Wi-Fi password can be a daunting task, especially if you are unfamiliar with the process. Many users may find themselves struggling to know the proper steps and protocols to follow in order to effectively provide their Wi-Fi access to family, friends and other visitors. This article provides a detailed guide on how to share a Wi-Fi password, covering the necessary steps, tips, and advice on how to stay secure.
1. Establishing a Secure Wi-Fi Network
Cisco estimates that 36.5 billion devices will be connected to the internet by 2021 and that a large percentage of those connections are established through Wi-Fi. Therefore, it is essential to understand how to secure your Wi-Fi network to protect it from vulnerabilities.
To create a secure Wi-Fi network, begin with a simple step – changing the default router name. The router name is the service set identifier (SSID) that remains visible to anyone attempting to connect to the network. By changing it, your router will be less vulnerable to malicious attacks. However, it is important to choose an SSID that is not easily guessed.
Additional security features to consider include:
- Enabling Access Control – restrict access to the network by password protecting it, as well as create a ‘whitelist’ of approved devices with special access.
- Encryption Protocols – WPA2 is the most secure protocol and is recommended. As well, hosts can encrypt the data transmissions with Advanced Encryption Standard (AES) or Temporal Key Integrity Protocol (TKIP).
- Firewall – firewalls protect against malicious programs attempting to access the router.
- Network Address Translation – helps protect private networks while they are connected to the internet.
- Intrusion Protection System – monitors packet traffic, detects malicious activity and prevents it from entering the network.
It is also important to regularly update the firmware of your router to fix any vulnerabilities. By following these steps you can ensure the security of your Wi-Fi network and protect yourself from potential attacks.
2. Assigning a Wi-Fi Password
When setting up a Wi-Fi network, one of the most important decisions you can make is choosing the network’s password. Following the recommended security measures when selecting a password will make a big difference in the security of your network.
Choosing a Good Length A good password should be as long as possible. At least eight characters is essential, but it’s better to go longer. A long password will help protect against brute force attacks, where a computer is programmed to try a large number of possible passwords to gain access to your network.
Creating a Complex Password It’s not enough to just create a password that’s long. It also should contain a mix of upper and lower-case letters, numbers, and special characters. A good practice is to include at least one character from each of those four categories. That shouldn’t be difficult to remember as most passwords more than 8 characters will naturally do so.
Adding Additional Security Measures Additionally, using two-factor authentication adds a layer of security to your network. This means that in order to connect, the users will have to provide a Username and the Password, as well as provide a code that they’ll receive through their email or mobile phone SMS.
- Always choose a long password.
- Use a combination of characters, like alphanumeric plus special characters.
- Enable two-factor authentication.
3. Sharing the Wi-Fi Password
It is important to share Wi-Fi passwords with those who need it in an organization. There are a few approaches that can be taken to securely share information in this regard.
Encrypted Password Manager – An encrypted password manager, such as LastPass, is great for securely storing and sharing passwords. It can store unlimited passwords and each is securely encrypted with individual user access status. The user who created the password record can manage who sees it and make changes as needed.
Printable Password Card – A password card can be printed out and posted near the Wi-Fi router, or given to the people who have access. This card should have the name of the Wi-Fi network, the password, and provide any additional information needed to connect. Store the card in a secure location, such as a locked drawer, when not in use.
In addition to these two methods, Wi-Fi passwords can also be shared through a secure email message or by verbally providing them to users who need it.
Regardless of the chosen method, the security mechanism of Wi-Fi networks should be regularly validated, which includes changing network passwords from time to time.
- Confirm the security mechanism of the Wi-Fi networks is regularly validated.
- An encrypted password manager can securely store and share passwords.
- A password card can be posted near the Wi-Fi router or given to the people who have access.
- A secure email message and/or verbally giving passwords are also common approaches.
4. Maintaining Connection Security
When running an online business it is important to maintain connection security to protect both the business and its customers. Here are a few key tips for securing your business’s connection:
- Regularly update your security software. Install reputable antivirus software and make sure it is always up-to-date. Also scan regularly for malicious software and vulnerabilities on both your business and customers’ computers.
- Use a firewall. Firewalls protect against unwanted traffic and keep your data secure by preventing it from being accessed by unknown individuals.
- Create secure passwords. Set up strong passwords with a combination of letters, numbers and symbols, and do not share them with anyone.
Protect your Wi-Fi. In order to maintain complete connection security, make sure to password protect your Wi-Fi network. It is also a good idea to create a separate network for guests, and avoid leaving the network on 24/7.
Encrypt data. Encryption is the process of changing data into a code which makes it unreadable. Ensure that all data that is sent and received is encrypted, so that it cannot be accessed by malicious individuals.
5. Troubleshooting Wi-Fi Connection Issues
Wi-Fi connection issues can be a bane for efficient operations and can impede the effective use of technology. Here are few tips to bear in mind, that would be helpful in :
1. Check router configuration
- Resetting the router
- Verifying the settings: SSID, Encryption, Password, IP Address, etc.
- Restricting the range of connected devices
- Verifying if any routers are set in “Wireless Isolation Mode”
2. Check system configuration
- Ensuring the network adapter is enabled and enabled for the appropriate network
- Verifying the settings of the adapter: SSID, Encryption, Password, IP Address, etc.
- Ensuring the Firewall is disabled and antivirus is up to date
- Performing a reset of the network adapter
3. Further efforts
- Reducing the device interference by ensuring the router is at least 5 feet away from other electronics
- Ensuring other gadgets are at least 5 feet away from each other
- Checking the router’s antenna connections
- Using an alternative channel to the one utilized by the router
By following these easy steps, you should now be able to easily share your wifi password with others. Don’t forget to keep your password safe, as it is important to protect your internet connection. Sharing your wifi password securely should help you extend the benefits of wireless internet access to those who need it.