Hackers Corner Passive Advertising Profiling STRICTLY CONFIDENTIAL - - PowerPoint PPT Presentation

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Feb 16, 2023 460 likes •715 views

Hackers Corner Passive Advertising Profiling STRICTLY CONFIDENTIAL 13 Agosto 2011 Tonacci & Mensurati ...& Matteo Flora :) Entropia.... (http://panopticlick.eff.org/browser-uniqueness.pdf) Entropia....

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Hacker’s Corner

Passive Advertising Profiling

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13 Agosto 2011 Tonacci & Mensurati ...& Matteo Flora :)

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Entropia....

(http://panopticlick.eff.org/browser-uniqueness.pdf)

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Entropia....

(http://panopticlick.eff.org/browser-uniqueness.pdf)

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WebMail Motore di ricerca

User

Sito di Notizie Sito Generalista Sito di Approfondimento Blog Embed di Mappe Embed sito di Video WebMail Sito Generalista Sito Generalista Sito di Approfondimento Sito Generalista

script di statitiche script di statitiche advertising advertising advertising gestione di feed

99.9993%

!

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EverCookie

Evercookie is a javascript API available that produces 2 extremely persistent

cookies in a browser. Its goal is to identify a client even after they've removed standard cookies, Flash cookies (Local Shared Objects or LSOs), and others. Evercookie accomplishes this by storing the cookie data in several types of storage mechanisms that are available on the local browser. Additionally, if evercookie has found the user has removed any of the types of cookies in question, it recreates them using each mechanism available.

Samy Kamkar (@samykamkar) - http://samy.pl/evercookie/

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Utente

EVER-COOKIE (UUID) Profilo Personale

dati sensibili digital profiling behaviural advertising dati aziendali dati decisionali

EVER-COOKIE (UUID)

Utente

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Utente

ACCOUNT! Profilo Personale

dati sensibili digital profiling behaviural advertising dati aziendali dati decisionali

ACCOUNT!

Utente

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Profiling Firewall

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Profiling Firewall

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Profiling Firewall

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Profiling Firewall

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Profiling Firewall

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Profiling Firewall

Standard HTTP Cookies
Flash Cookies (LSOs)
Silverlight Isolated Storage
Storing cookies in RGB values of auto-

generated, force-cached PNGs using HTML5 Canvas tag to read pixels (cookies) back out

Storing cookies in Web History
window.name caching

Internet Explorer userData storage

Storing cookies in HTTP ETags
HTML5 Session Storage
HTML5 Local Storage
HTML5 Global Storage
HTML5 Database Storage via SQLite
Firewalling sistemi di Statistics e Counters
Proxying di Redirector e di Click Trackers

avoidance

ReTargeting Users

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Contromisure

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Contromisure

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Contromisure

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Contromisure

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Contromisure

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