[yadret55eyes]

Once I have found an endpoint that lets me obtain user data, what's the best strategy to be undetectable by system admins?

[JohnFury]

If you're pulling user data from an exposed endpoint and want to stay undetected, blend into normal traffic. First, use a valid session token or API key if possible to avoid unauthorized access logs. Rotate realistic user agents (mobile, desktop, different browsers) and adjust request timing to match real user behavior—think human-like browsing speeds, not bot-like bursts.

Route traffic through cloud services (AWS, Azure, GCP) or LTE proxies from expected locations to avoid triggering anomaly detection. If rate limits exist, use multiple accounts, proxies, or session hijacking to distribute requests without exceeding thresholds. Encrypt or obfuscate exfiltrated data (Base64, steganography, mimic normal API responses) to avoid logging triggers. Set up a relay server to proxy requests through compromised or disposable nodes to break direct ties to your real location. Always test with dummy requests first to detect honeytokens or monitoring traps before pulling large datasets. If any unusual response times or admin intervention is detected, immediately rotate credentials, change tactics, and disappear before logging tools flag you. Stealth is key—make every request look like normal traffic.

[Pennyless]

@JohnFury thats some great advice and really insighful, thanks for breaking that down in simple terms.
yadret you should also check out r/howtohack on reddit for more useful tips on the subject

[yadret55eyes]

If you're pulling user data from an exposed endpoint and want to stay undetected, blend into normal traffic. First, use a valid session token or API key if possible to avoid unauthorized access logs. Rotate realistic user agents (mobile, desktop, different browsers) and adjust request timing to match real user behavior—think human-like browsing speeds, not bot-like bursts.

Route traffic through cloud services (AWS, Azure, GCP) or LTE proxies from expected locations to avoid triggering anomaly detection. If rate limits exist, use multiple accounts, proxies, or session hijacking to distribute requests without exceeding thresholds. Encrypt or obfuscate exfiltrated data (Base64, steganography, mimic normal API responses) to avoid logging triggers. Set up a relay server to proxy requests through compromised or disposable nodes to break direct ties to your real location. Always test with dummy requests first to detect honeytokens or monitoring traps before pulling large datasets. If any unusual response times or admin intervention is detected, immediately rotate credentials, change tactics, and disappear before logging tools flag you. Stealth is key—make every request look like normal traffic.

Thanks for the answer, I have done what you told me and have been testing the api ids, It seems the api accepts numbers from 1, to 300,000,000 and there are sections where there is no information. Is there a way to grasp the IDs without the need to go throught every number in the range?