How passkeys work: Do your favorite sites even support passkeys?
Adam Smigielski/Getty Images Over the last few decades, compromised usernames and passwords have typically been at the root of some of the most sensational, damaging, and costly data breaches. An incessant drumbeat of advice about how to choose and use strong passwords and how not to fall prey to social engineering attacks has done little to keep threat actors at bay. Additional factors of authentication, such as the transmission of one-time passwords or passcodes (OTPs) over SMS or email, are