Tag: two-factor-authentication

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freedom-to-tinker.com > Arvind Narayanan and Kevin Lee
Phone number recycling creates serious security and privacy risks to millions of people
3 may. 2021 - 35 million phone numbers are disconnected every year in the U.S., according to the Federal Communications Commission. Most of these numbers are not disconnected forever; after a while, carriers reassign them to new subscribers. Through the years, these new subscribers have sometimes reported receiving calls and messages meant for previous owners, as well as discovering that their number is already tied to existing accounts online.
 · security · telecoms · two-factor-authentication