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Web application security in Python

3 nap
385 000 Ft + ÁFA
tanfolyamkezdési időpontok:

A tanfolyamról

Your Web application written in Python works as intended, so you are done, right? But did you consider feeding in incorrect values? 16Gbs of data? A null? An apostrophe? Negative numbers, or specifically -232? Because that's what the bad guys will do – and the list is far from complete.
Handling security needs a healthy level of paranoia, and this is what this course provides: a strong emotional engagement by lots of hands on labs and stories from real life, all to substantially improve code hygiene. Mistakes, consequences and best practices are our blood, sweat and tears.
The curriculum goes through the common Web application security issues following the OWASP Top Ten but goes far beyond it both in coverage and the details.
All this is put in the context of Python, and extended by core programming issues, discussing security pitfalls of the programming language.
So that you are prepared for the forces of the dark side.
So that nothing unexpected happens.


  • Linux
  • Windows


  • Python developers working on Web applications


  • Cyber security basics
  • The OWASP Top Ten
  • Common software security weaknesses
  • JSON security
  • Wrap up

Objective list

  • Getting familiar with essential cyber security concepts
  • Understanding Web application security issues
  • Detailed analysis of the OWASP Top Ten elements
  • Putting Web application security in the context of Python
  • Going beyond the low hanging fruits
  • Handling security challenges in your Python code
  • Identify vulnerabilities and their consequences
  • Learn the security best practices in Python


Day 1
Cyber security basics
The OWASP Top Ten
OWASP Top 10 – 2017
A1 - Injection
A2 - Broken Authentication

Day 2
The OWASP Top Ten
A2 - Broken Authentication
A3 - Sensitive Data Exposure
A4 - XML External Entities (XXE)
A5 - Broken Access Control
A6 - Security Misconfiguration
A7 - Cross-site Scripting (XSS)
A8 - Insecure Deserialization

Day 3
The OWASP Top Ten
A9 - Using Components with Known Vulnerabilities
A10 - Insufficient Logging & Monitoring

Web application security beyond the Top Ten

Common software security weaknesses
Input validation

JSON security
JSON injection
Dangers of JSONP
JSON/JavaScript hijacking
Best practices
ReactJS vulnerability in HackerOne

Secure coding principles

And now what?
• Further sources and readings
• Python resources

Kinek ajánljuk


General Python and Web development

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