Attackers use commands like PG_SLEEP to confirm vulnerabilities when the database doesn't return direct error messages. If the page takes 5 seconds longer to load, they know they’ve found a hole. How to stay safe:
Block common injection patterns before they hit your server. Stay secure out there! 🛡️
Treat all user input as "guilty until proven innocent." {KEYWORD} AND 8756=(SELECT 8756 FROM PG_SLEEP(5))
I was just looking at a classic example of a attack: {KEYWORD} AND 8756=(SELECT 8756 FROM PG_SLEEP(5))
#CyberSecurity #InfoSec #SQLInjection #WebDev #DatabaseSafety Stay secure out there
To a regular user, this looks like gibberish. To a database, it’s an instruction to pause for 5 seconds before responding.
Never concatenate user input directly into SQL strings. Never concatenate user input directly into SQL strings
It looks like there’s a bit of SQL injection code mixed into your request! If you're looking to create a post about , SQL injection , or database management , here’s a quick draft you can use for LinkedIn or a tech blog:
