It seems that there is not enough preparation before the lecture. There are many cases where the speaker talks nonsense or does not know the reason for the error...

The presenter is confused, so it is more difficult for the listener to understand.

And the difficulty level is very beginner level, so it is highly not recommended for major students or practitioners.

bluesavant

This is a web vulnerability diagnosis lecture based on the major telecommunications infrastructure web vulnerability guide. Use this lecture to diagnose web vulnerabilities.

penterester

인프런 10주년! 사랑주간 전체 할인

Web Vulnerability Diagnosis (Major Information and Communication Infrastructure) That Even Beginners Can Do

입문

초급

중급이상

sql-injection

What is this lecture?

Preparation

#1 SQL Injection

Data leak

XSS(CSRF)

Process verification missing

Insufficient Session Expiration

Automated attack

File Upload

Plaintext transmission

Finish