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Senior Security Researcher
Passionate about all things security, with particular interest in reverse engineering, binary exploitation, secure software development, and CTF competitions, Dmitriy is a seasoned security researcher and software designer with 30+ years of experience.
Recently, we investigated suspicious behavior in an environment where Azure passwordless authentication was set up. Prompting the investigations was several users were hit with unexpected Authenticator app prompts. To their credit, none of the users fell for the ruse or let the attacker in.