AppSec Labs

Founded in 2010, AppSec Labs is a cybersecurity company based in Kfar Saba, Israel working in application security, penetration testing, offensive security +2 more.

AppSec Labs is an Israeli application security company founded in 2010 by Erez Metula, author of Managed Code Rootkits. The company specialises exclusively in penetration testing of software-based systems, including web applications, REST and GraphQL APIs, iOS and Android mobile applications, cloud-hosted applications, multi-tenant SaaS platforms, and AI and LLM-enabled applications. Testing is performed manually by engineers with software development backgrounds and focuses on authorisation, tenant isolation, business logic and chained issues. Testing is backed by a published catalogue of named test cases, and findings are reported with reproduction steps, business impact and remediation guidance. Retesting of reported findings is included in engagements. The company states it does not sell security tools, training or managed services. Its reports are used by customers for SOC 2, ISO 27001, PCI-DSS, HIPAA and enterprise security reviews.