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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

Web Security Academy

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20,968 Aufrufe • vor 2 Monaten •via X (Twitter)

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7 Kommentare

Profilbild von Cyber Defense Academy

Cyber Defense Academyvor 2 Monaten

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.

Profilbild von Dylan Stone 🍋

Dylan Stone 🍋vor 2 Monaten

use odata or graphql

Profilbild von KP

KPvor 1 Monat

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

Profilbild von Jonaski

Jonaskivor 2 Monaten

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

Profilbild von Google Baba

Google Babavor 2 Monaten

🤗

Profilbild von Barclays Charles

Barclays Charlesvor 2 Monaten

Show this to a WAF

Profilbild von Python Papi

Python Papivor 2 Monaten

🤔📓 🖊️

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every question in this clip is an ownership question, especially data because when everyone has access to the same intelligence, the only input that separates your business from the next one is the data you own your data is decades of decisions, customers, mistakes, and edge cases that exist nowhere else on earth that is the moat and enterprises are waking up to the fact that they've been leaking it one api call at a time my prediction is this: data ownership is going to absolutely matter in the world we're going into and whoever's building the infrastructure for it is going to have a very good decade.

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jhey ʕ•ᴥ•ʔ

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