In today's technology landscape, many IT service providers prioritise sales targets over genuine client needs. BlockSecBrain was formed to bridge this gap. We don't sell hardware, promote products, or chase sales targets - we deliver unbiased, expert-driven security assessments your organisation truly needs. Now with AI Security Assessment for LLMs, GenAI, and agentic systems.
Our cybersecurity specialists run real-world simulations to uncover risks and help your organisation remediate gaps - now including AI-native security assessment.
Prompt injection ranked #1 in OWASP's LLM Top 10 for the second year running - and 73% of production AI deployments are vulnerable. We red team your LLMs, GenAI apps, agentic systems, and shadow AI deployments before attackers exploit them.
VAPT aligned with OWASP Top 10 and SANS/CWE 25. We uncover flaws like broken access control, injection, insecure design, and outdated components using automated, manual, and AI-enhanced analysis.
Uncover InsightsAndroid/iOS VAPT covering insecure authentication, data leakage, and API risks. We ensure secure code, storage, and communication across devices and networks.
Uncover InsightsWe assess cloud platforms, containers, and hybrid setups. Our tests cover access controls, encryption, and misconfigurations to meet compliance and boost resilience.
Uncover InsightsVAPT for firewalls, servers, and OS. We detect privilege escalation, misconfigurations, and unpatched software - without vendor bias or sales pressure.
Uncover InsightsWe test firmware, device protocols, and network exposure. Our assessments strengthen encryption, access controls, and inter-device communication.
Uncover InsightsWe secure connected vehicles and infotainment systems. Our VAPT identifies risks to safety-critical functions, data exposure, and unauthorised access.
Uncover Insights77% of organisations are already running GenAI in their stack - but most haven't red teamed it once. Prompt injection, shadow AI, agentic tool abuse, and RAG store poisoning are real, active threats in 2026. BlockSecBrain's AI Security Assessment finds them before attackers do.
⚡ Explore AI Security Assessment →Flexible engagement models to fit your organisation's needs and budget.
Full-cycle security testing with transparent pricing after a scope walkthrough. Suitable for well-defined applications and enterprise-grade systems.
Risk-Free Security Assessment Start with free or low-cost scans. Pay only for verified vulnerabilities. No findings? Just cover the minimal hourly effort cost. Ideal for startups, cost-sensitive teams, and large infrastructures with wildcard domains.
Combines external attacker simulation with insider insights. Flexible post-assessment billing. Ideal for mature applications needing deep logic validation.
Whether you need a quick consultation or a full-scope engagement, our team is ready to provide honest, practical security guidance — no sales pressure, no product pushing.