Amazon's Sidewalk, a neighborhood device network, is 'uncharted territory' for data privacy, watchdogs say
Researchers say the technology is secure, though it touches on lingering anxieties.
Ring adds encryption tool as other security questions surface
Researchers have accused the Amazon-owned company of failing to adequately protect customer data before.
In letter to senators, Amazon's Ring defends cybersecurity policies
After a series of security incidents involving products made by Amazon-owned Ring, the home security company is defending its practices.