https://www.acros.si/papers/session_fixation.pdf https://owasp.org/www-community/attacks/Session_hijacking_attack https://www.php.net/manual/en/features.session.security.management.php
https://www.contextis.com/media/downloads/Pixel_Perfect_Timing_Attacks_with_HTML5_Whitepaper.pdf
https://sebastian-bergmann.de/presentations.html https://markbakeruk.net/2018/03/13/discharging-static-1/