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SQL injection! 💉 After finding the number of columns using the NULL trick, you can take it a step further and identify which column takes which data type. Swap 'abc' into one position at a time. The one that comes back without an error is your string column, and... show more
20,968 次观看 • 2 个月前 •via X (Twitter)
7 条评论

Cyber Defense Academy2 个月前
The column-count step is only half the battle. 🔥 Being able to determine which columns accept which data types makes UNION-based SQLi much more practical during testing. Great reminder that understanding the underlying SQL behavior matters more than memorizing payloads.

Dylan Stone 🍋2 个月前
use odata or graphql

KP1 个月前
The data-type check after NULLs is the part most tutorials skip. Solid demo 🔥 Labs time 😋

Jonaski2 个月前
Understanding how the database works with the payload is way more important than just memorizing syntax. Great point!

Google Baba2 个月前
🤗

Barclays Charles2 个月前
Show this to a WAF

Python Papi2 个月前
🤔📓 🖊️


