Real-World Penetration Testing & Continuous Security Monitoring
Hacker Simulations identifies exploitable security gaps before attackers do, across your applications, network, cloud, and human defense.
Application Pentesting
Hacker Simulations application penetration testing combines real attacker methodology, expert-led testing, and continuous validation to identify exploitable weaknesses across modern applications, before they are abused.
Web App
We perform deep manual testing of your web applications to identify vulnerabilities in authentication, authorization, session management, business logic, and application workflows.
API
We help security and development teams discover, validate, and remediate API vulnerabilities by testing authentication, authorization, data exposure, rate limiting, and business logic abuse.
Mobile App
We test Android and iOS apps using real attacker techniques to identify data exposure, authentication, and application logic vulnerabilities.
SaaS & Cloud Apps
We test SaaS applications using real attacker techniques to identify exploitable vulnerabilities across authentication, authorization, APIs, and business logic that impact customer data, multi-tenant environments, and backend services.
Network Penetration Testing
Hacker Simulations network penetration testing simulates real-world attacks against internal and external network environments to identify paths attackers use to access systems, data, and cloud resources with a focus on lateral movement, privilege escalation, and real exploitability.
Internal Network
External Network
Wireless Network
Endpoint-Based
Virtual Desktop
Network Segmentation
Cloud Pentesting
Hacker Simulations cloud pentesting assesses cloud environments to uncover cloud misconfigurations and attack paths that expose data, identities, and infrastructure.
Amazon Web Services
Microsoft Azure
Google Cloud Platform
AI & LLM Pentesting
Hacker Simulations AI pentesting covers Top 10 OWASP risks for LLM and generative AI, including prompt injection, data leakage, malicious output, model poisoning, and more.
Compliance-Ready Penetration Testing
Our penetration testing services support security requirements for leading compliance frameworks. We deliver audit-ready reports that help organizations prepare for regulatory reviews and security audits.
We support:
- SOC 2
- PCI DSS
- HIPAA
- ISO 27001
- CCPA
- GDPR
- DORA
- NIST
- OWASP Top 10
- MITRE ATT&CK®
- PTES
- ISO 42001
CERTIFIED IN-HOUSE PENTESTERS
USA & EUROPE
Trusted by Leading Companies
” Their response time is amazing!!! Hacker Simualtions found several critical vulnerabilities allowing to remediate all vulnerabilities and prevent potential cybersecurity breaches. Overall, the engagement was highly successful. ”
– Brandon Burnes, Clinical Systems Administrator, AvaCare Inc
“Everyone at Hacker Simulations LLC was exceptional, strong communicators, highly competent, and a pleasure to work with. They added value far beyond our immediate project and proved themselves as trusted partners. It couldn’t have been easier to engage them.”
– Nathan Kurtyka, MissionCare Collective
