A numbered list that a junior developer can follow. Remediation: Suggest how to fix it. The Exclusive Toolkit
This involves finding every related domain owned by a company. Use tools like Amass or Subfinder to map out the entire organization. Look for acquisitions; these often have weaker security than the parent company. Vertical Discovery bug bounty tutorial exclusive
Most hunters rush into testing. Professional hunters spend 70% of their time on recon. If you find an asset that isn't on the main radar, you have zero competition. Horizontal Discovery A numbered list that a junior developer can follow
IDORs occur when an application provides direct access to objects based on user-supplied input. Change api/v1/profile?id=123 to id=124 . Use tools like Amass or Subfinder to map
For template-based scanning of known vulnerabilities.
The bug bounty landscape changes weekly. To stay exclusive, you must follow the "Daily Read" habit. Monitor GitHub for new exploits, follow top hunters on X (Twitter), and read every disclosed report on HackerOne. Knowledge is the only barrier to entry that actually matters.
These cannot be found by automated scanners. Examples include: Changing the price of an item in a shopping cart.