Look around you and you see everything has become wireless and more mobile than 10 years ago. Wireless technologies have seen increased growth as being tied to desktops, landline phones have become passé. We see laptops with Wi-Fi connectivity that gives one the ultimate freedom to do business or do casual browsing on the go. In addition to this we also have numerous wireless devices such as the wireless mouse, wireless speakers, wireless headphones and wireless cameras. Another interesting development on the wireless front is the wireless POS terminal that again gives more convenience to the end user and the merchant. Given all these wireless developments, it is but necessary to secure them, using good policies and adopting latest standards.
We start our discussion on wireless security by first seeing the working of the WLAN, security issues with wireless networks followed by the countermeasures that seek to block these security issues.
Jayanthi Manikandan has an undergraduate degree in Computer Science from India and a Master’s degree in Information systems with a specialization in Information security from Detroit, MI, USA. She has written blogs for Simplilearn, Whizlabs software, InfoSec institute and Jigsaw academy. She has created e-learning videos for Whizlabs software and Twenty19.
She has been passionate about Information security and has several years of experience writing on various technical topics. Additionally, she loves to pen a few personal thoughts here as well! 🙂