The Advantages of Network Security Keys: Protection from a Wide Variety of Cyber Threats

The Cyber Security Review | Friday, June 25, 2021

The internet and technology have advanced at a breakneck pace. Online users now have unprecedented access to tools and digital services, enabling them to access previously unimaginable levels of information and convenience. However, as the internet popularizes,  the number of cyber threats has also increased. The threats to online security are real, ranging from individuals having their credit card numbers stolen to massive corporate data breaches, but tools are in place to thwart these attacks. Network security keys are electronic safeguards that aid in the protection of internet users while they are online.

FREMONT, CA: The primary benefit of network security keys is that they safeguard the information of digital users. Secure wireless networks aid in the prevention of a wide variety of online threats. The following are some examples:

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Piggybacking

When a user connects to an unprotected or inadequately protected wireless network nearby, such as a neighbor's Wi-Fi network, this is referred to as piggybacking. That neighbor may access and compromise the initial user’s information and attack the network itself. Since people rarely monitor who is logged into their network, they may be unaware that piggybacking occurs.

Attack of the Evil Twins

An evil twin attack involves creating a false network that closely resembles a legitimate one — for example, a Wi-Fi network similar to that of a coffee shop that appears to use the same security protocols fool users into believing they have connected to the coffee shop's legitimate network. These users' data could then easily be compromised.

Surfing the Shoulder

Shoulder surfing is less sophisticated than other cyber risks but equally dangerous. It occurs when an individual observes data being entered into a computer or mobile device by another user. For a user in a coffee shop, a shoulder surfer could deduce a network password or personal information such as a Social Security number or home address simply by observing the information typed into the device.

Sniffing of Wireless Networks and Unauthorized Computer Access

Wireless sniffing and unauthorized computer access occur when individuals seek out insecure or unprotected networks to access and compromise sensitive data communicated through and within them, such as credit card numbers provided for online transactions or personal files stored on a digital device. Often, people are unaware that these activities are occurring because they are not actively monitoring who is connected to a network.

Wardriving

Wardriving is a more targeted form of piggybacking in which hackers target unprotected or insecure Wi-Fi networks nearby. This could be someone driving down the street, connecting to a network, and compromising the information of other network users.

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