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Assignment: FoolMe
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CAPTCHA Breaking
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Sneak preview into writing a selenium bot to evade CAPTCHAs.
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Reconnaissance
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Performing reconnaissance for the CAPTCHA breaking bot’s design.
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Constructing a Dataset
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Modifying the code of Really Simple CAPTCHA to generate a CAPTCHA image dataset.
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Preprocessing the Dataset
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Cropping and preprocessing the CAPTCHA dataset.
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Training a Deep Neural Network
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Train a deep neural network to identify the text of a CAPTCHA.
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Building a CAPTCHA Breaking Bot
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Design a selenium bot to automatically evade CAPTCHAs.
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Syllabus
Syllabus
Course description
The aim of this course is to implement and use a CAPTCHA-evading bot from scratch. In particular, we will cover the reconnaissance needed for this attack, the training and designing of the deep neural network to power the bot, using selenium to automate t
Meet the author
Dr. Tsukerman graduated from Stanford University and UC Berkeley. In 2017, his machine-learning-based anti-ransomware product won Top 10 Ransomware Products by PC Magazine. In 2018, he designed a machine-learning-based malware detection system for Palo Alto Network’s WildFire service (over 30,000 customers).
In 2019, Dr. Tsukerman authored the Machine Learning for Cybersecurity Cookbook and launched the Infosec Skills Cybersecurity Data Science Learning Path.
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