Konstantin Darutkin photo

Konstantin Darutkin

Role

Researcher and Developer

Konstantin Darutkin Articles

Konstantin Darutkin's Articles

Demo: Brute-forcing a macOS user’s real name from a browser using mDNS
July 13, 2023

Demo: Brute-forcing a macOS user’s real name from a browser using mDNS

Exploring potential privacy vulnerabilities in Apple devices. This article discusses revealing a user's first name without permissions using the mDNS protocol.

Apple ID region leak on iOS and iPad OS illustration
April 11, 2023

How Smart App Banners can be used to reveal Apple ID region

Learn about a new privacy vulnerability on iOS that allows detection of your Apple ID country on Safari without permission.

Cross-browser tracking vulnerability
May 13, 2021

Exploiting custom protocol handlers for cross-browser tracking in Tor, Safari, Chrome and Firefox

Unveiling a scheme flooding vulnerability across major browsers. Learn how it threatens anonymous browsing.