New WPA3 Makes Wi-Fi Security Stronger for Enterprise, Easier for Consumers Connecting IoT Devices

Summary Bullets:

• WPA3 is the new WLAN security standard, with the network and device industry on board for migration from WPA2 starting now

• Stronger authentication and encryption will thwart attackers, while Easy Connect configuration will make set-up easy for connected home and IoT devices

Fourteen years is a long time in Wi-Fi technology. In fact, it’s almost its entire history. That’s why this week’s announcement by the Wi-Fi Alliance introducing Wi-Fi CERTIFIED WPA3 is garnering much more notice than a new security standard usually gets.

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802.11ah/HaLow: Do We Really Need Another Protocol?

M. Fratto
M. Fratto

• 802.11ah/HaLow offers long range, low power wireless connectivity compared to other 802.11 protocols.

• In a vacuum, more options to choose from is beneficial, but in reality, more options lead to complications.

From the “yet another IoT wireless standard” category comes 802.11ah, what the Wi-Fi Alliance is calling HaLow, which is a wireless protocol that operates in the unlicensed 900Mhz spectrum – promising longer range, better penetration through walls, and lower power than 802.11a/b/g/n/ac. That’s great and I look forward to seeing deployments that can verify those claims because range and battery power are two limitations in IoT deployments that are difficult to overcome and could be showstoppers if they require significant investment in time or money to address.

Continue reading “802.11ah/HaLow: Do We Really Need Another Protocol?”