Yappo CyberSec delivers fast, focused, and affordable penetration tests for startups and small companies. We combine AI-assisted analysis with deep manual testing to identify the real security risks that impact your product, users, and business logic.
Our assessments cover modern Web and API architectures and provide clear, actionable findings through our SaaS reporting platform. Clients also benefit from unlimited retests for 90 days, ensuring that fixes are properly validated as their teams deploy updates. Our approach is designed for agile teams that need a professional pentest without the complexity or overhead of enterprise solutions.
Yappo CyberSec uses an AI-assisted methodology that combines automated analysis with deep manual testing to identify real vulnerabilities across modern web applications. We focus on authentication, session management, access control, business logic risks, and OWASP Top 10 exposures. All findings are delivered through our SaaS reporting platform, along with unlimited retests for 90 days.
We specialize in security assessments for REST and GraphQL APIs. Our team evaluates endpoint behavior, broken access controls, IDOR, input validation flaws, privilege escalation paths, and OWASP API Top 10 vulnerabilities. Whether your API powers a SaaS platform or a mobile app, we help ensure your backend is secure and resilient.
Our mobile spot-check methodology focuses on the most critical weaknesses found in Android and iOS applications. We test for exposed secrets, insecure storage, sensitive data leakage, improper certificate handling, and unsafe API interactions. This option is ideal for teams that need a fast and cost-effective security review of their mobile client.
As AI features become more common, LLM modules introduce new security concerns. Yappo CyberSec assesses your chatbot or AI-driven workflow for prompt injection, data leakage, insecure system prompts, unsafe function execution, and misuse of model outputs. This add-on provides practical insights to help your team secure any LLM-powered feature in your product.
The amount of information shared prior to an engagement can have a huge influence on its outcomes. Testing style is usually defined as either anonymous and authenticated testing.
Unlike conventional black box penetration testing services, we leverage our own botnet to perform security tests. This enables us to expand the attack surface and discover security flaws faster while keeping highly competitive prices. This methodology is useful to bypass different kinds of IP blocking measures like brute force protection, API rate limiting based on IP or WAF based IP blacklisting.
