The basic steps to learn SQL injection attacks, the flower of web hacking! This is a lecture on basic SQL grammar!
[Learn OAuth 2.0 concepts and principles through practice, and hacking and security] We are issuing discount coupons for the lecture.
Hello. This is Creative.
I am so grateful to all the students who took my class.
It's nothing else than,
[Learn OAuth 2.0 concepts and principles through practice, and hacking and security] We are issuing discount coupons for the lecture!
We issued coupons for the first time in May, but there were many people who only issued coupons and did not make payments.
In this case, those who need it will not be able to use the discount coupon, so please issue coupons only to those who will be registering for the course!
- Coupon Code: 5519-fcd9b2cc505c
- Coupon period: Until June 17, 2022
- Discount amount: 13,200 won (20%)
The coupon period is short, so please apply for the course immediately after it is issued~
thank you