A wireless network allows you to access your computer from anywhere within your home and connects to other network computers. There are severe risks if your wireless network does not have security. It is important to know how to protect your Information when using wireless technology.
More people now use wireless technology for communication because it is now possible to work remotely from home by setting up a wireless network.
Many business owners are now allowing remote work to keep their company productive.
This dramatic change has boosted the capabilities of employees and reorganized companies. Employees were given new methods to communicate remotely.
A secure connection is vital for employees who work remotely.
A secure wireless connection is essential for classified information workers.
It protects your company information and your personal information. While some organizations provide secure connections that allow you to work remotely, you can take steps to ensure your privacy and protect your work and personal information when using a wireless connection.
How can you protect your information when using wireless technology?
Ensure your network is invisible.
Wireless access points can broadcast their presence to computers equipped with wireless networks as “identifier streaming.” This is possible in certain situations. For more information on how to make your network connection invisible and secure, consult your access point’s manual.
Changing the name of your wireless network.
Wireless access points often come with a predetermined name, or “service set identification,” which can be used to gain unauthorized access to your wireless network. When you rename your network, you should choose a name that is not easily guessable by other users.
Ensure that your network traffic is encrypted.
You should be able to encrypt and protect the traffic between your wireless device and your computer. Encrypting wireless traffic means changing it to a code that computers can only interpret if they have the key.
Your Administrator Password Needs to be Changed.
The default password for your wireless access point device is predetermined. Since default passwords for different manufacturers are well-known, anyone can gain unauthorized access to your wireless network.
Change your administrator password daily to make it difficult for anyone to guess. It should include characters and not contain any personal information. You can protect your wireless network by creating a default password.
Don’t share your files carelessly.
You should not allow files to be shared over the network if you don’t need them. Share any information with others by creating a strong password with characters such as #, % and &. Never open a whole hard drive to file sharing.
Don’t Use Wireless Accessories that are not encrypted.
It is vital to protect your data. Installing an encryption program on your computer may be a good idea to protect sensitive information. You should also avoid using unencrypted wireless peripherals. You should not, for example, use your Wi-Fi password to log into your laptop. Someone can easily steal your password if they know it. Changing your password can protect your information and prevent unauthorized access. When using wireless technology, this is the best way for you to protect your information.
Update your access point software regularly.
The manufacturers of wireless access points will eventually release software updates or patches to fix bugs. Make sure you regularly check the manufacturer’s website for updates or patches to your device’s software.
You can make your wireless home network more secure by taking the following steps.
Protect yourself from malware and Internet attacks.
It is vital to have the right security software when using wireless technology. To protect your data, you must use firewalls or other security software. You should also not give out personal information to anyone. Although sharing personal information online with others is safe, it is essential to use firewalls or security software. It is important not to open files from unknown sources. These actions could lead to spyware.
Encrypt your wireless connection.
An encryption program such as the WPA2-PSK can protect your data against hackers. It will also prevent unauthorized access. Strong passwords are essential for your security. It is best not to share or write down your passwords. Keep your PSK updated regularly. It can be easily hacked if you don’t. Rogue access points can also be used to steal information.
Note: You should ensure a solid anti-malware program is installed on all your computers. You can choose the automatic update option in the product to ensure that your anti-malware protection is always up to date.
Types of Wireless Network Security
Wireless devices have become more prevalent in recent years due to their low-cost, portable nature, such as notebook/netbook computers or Wi-Fi phones.
Wireless networks are by design insecure. Wireless networks transmit data over radio waves in the open air. Wireless networks are therefore more vulnerable to security attacks (e.g. They are more susceptible to security attacks (e.g., unauthorized access, eavesdropping) than wired networks. Anyone with the proper hardware and software can easily intercept and alter data.
It is therefore essential to take additional security measures to ensure confidentiality and integrity of data communications. Two of the most basic security measures are data encryption and user authentication. Data encryption encrypts all data sent and protects the wireless link between clients’ devices and access points. The wireless network is protected by user authentication.
WEP, WPA, and WPA2 Protection
There are currently three main protection methods for wireless networks: WEP, WPA, and WPA2.
Wired Equivalent Privacy – WEP
WEP was created in 1997 to provide wireless networks privacy protection comparable to traditional wired networks. WEP’s inept encryption key implementation and poor authentication have led to several security flaws being publicly disclosed since 2001. Hackers can intercept and modify WEP transmissions within minutes using publicly available tools. WEP is considered insecure and susceptible to network attacks. It is not as secure as having no encryption. Although WEP was discontinued as a wireless privacy protocol in 2004, it is still widely used today because many older mobile devices only support WEP.
Wi-Fi Protected Access – WPA
WPA was created in 2003 to fix all known flaws of WEP. WPA utilizes a powerful encryption technology called Temporal Key Integrity Protocol to combat the security flaws in WEP. WPA also offers an authentication service that WEP doesn’t provide. WPA assures you that your data will not be used and that only authorized users can access wireless networks. While WPA is considered a secure protocol, its weak points are mainly due to the TKIP protocol and weak passwords.
Wi-Fi Protected Access 2 – WPA2
WPA2 was introduced as the next generation WPA in 2004.
It is based upon the IEEE 802.11i standard. WPA2 is compatible with WPA2. WPA2 increases the encryption strength by replacing the TKIP protocol (TKIP) with the Advanced Encryption Standard(AES). AES meets all U.S. security requirements and conforms to the Federal Information Processing Standards 140-2. WPA2 is the most vital security system for wireless networks today.
Wireless networks are more susceptible to attacks than wired networks. Anyone can potentially connect to a wireless network and intercept another’s connection. It is essential to ensure security when you use wireless technology in your business.
We hope you now know how can you protect your information when using wireless technology.
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