2FA broken logichis lab's two-factor authentication is vulnerable due to its flawed logic4 min read路sajanghimire.hashnode.devMar 21, 2025
Exploiting Business Logic: Bypassing Client-Side Controls to Manipulate PricingUnderstanding how excessive trust in client-side validation can lead to business logic vulnerabilities and financial exploitation.3 min read路sajanghimire.hashnode.devMar 20, 2025