# Appsecco
> Product Security Testing for SaaS, Cloud, and AI

## About

Appsecco provides product security testing for B2B SaaS, fintech, and healthtech companies. We find vulnerabilities that automated scanners and compliance audits miss — tenant isolation failures, business logic flaws, and the attack chains that lead to real breaches.

We're not a VAPT company. We don't do checkbox security or scan dumps. We test products the way attackers do: understanding the business context, mapping attack surfaces, and finding the vulnerabilities that matter.

## Target Audience

**Who We Serve:**
- CTOs and VPs of Engineering at B2B SaaS companies
- Security leaders responsible for product security
- Founders preparing for enterprise sales or compliance audits
- Engineering teams building AI-powered applications

**Industries:**
- B2B SaaS — Tenant isolation, API security, multi-tenancy
- Fintech — Payment flows, transaction security, fraud prevention
- Healthtech — PHI protection, FHIR/HL7 security, HIPAA compliance

## Services

### Product Security Testing
Comprehensive testing for applications, APIs, and cloud infrastructure.

**Apps & APIs**
- Authentication and session management
- Authorization and access control
- Business logic vulnerabilities
- Injection attacks (SQL, NoSQL, command)
- Rate limiting and abuse prevention
URL: https://appsecco.com/product-security-testing/apps-apis

**Cloud, Kubernetes & IAM**
- AWS, Azure, GCP misconfigurations
- Kubernetes security assessments
- IAM policy analysis
- Container and image security
URL: https://appsecco.com/product-security-testing/cloud-k8s-iam

### AI Security Testing
Specialized testing for AI systems and integrations.

**MCP Server Pentesting**
- Transport and connection security
- Tool safety and parameter validation
- Prompt injection testing
- Resource access controls
- OAuth and credential hygiene
- Supply chain verification
- Pricing starts at $3,500 for a single MCP server (< 10 tools)
URL: https://appsecco.com/mcp-pentesting

**LLM Integration Security**
- RAG pipeline security
- Embedding and vector store security
- LLM API security
- Fine-tuning and training data security
- Guardrails and output filtering
URL: https://appsecco.com/ai-security/llm-integration

**AI Agent Security**
- Tool invocation controls
- Human-in-the-loop bypass testing
- Memory and context manipulation
- Multi-step attack chains
URL: https://appsecco.com/ai-security/ai-agent-security

## Methodology

### How an Engagement Works

**Step 1: Scoping Conversation**
We learn about your product, tech stack, and security concerns. We ask questions to understand complexity and attack surface. No commitment required.

**Step 2: Written Proposal**
You receive a proposal with fixed scope, fixed price, and timeline. No hourly billing. The calculator gives a baseline range, then the exact fixed price is locked during a short technical sync before work begins.

**Step 3: Testing Phase**
Active testing typically takes 1-2 weeks depending on product size. We test in staging environments that mirror production. We provide preliminary findings as we discover them.

**Step 4: Report Delivery**
You receive a detailed vulnerability report within 5 business days of testing completion. Includes executive summary, technical findings with proof-of-concept evidence, and remediation guidance with code examples.

**Step 5: Q&A Session**
We walk through findings with your team, answer questions, and discuss remediation approaches.

### Deliverables
- Executive summary for leadership
- Technical vulnerability report with PoC evidence
- Risk ratings and business impact assessment
- Remediation guidance with code examples
- Follow-up Q&A session
- Optional: Compliance-formatted report (SOC 2, PCI-DSS, HIPAA)

### Timeline
- Small products: 3-5 business days of testing
- Medium products: 5-7 business days
- Large products: 7-10 business days
- Extra large: 10-14 business days

## Pricing

Transparent T-shirt-sized pricing based on technical testing effort. Fixed price, no hourly billing.

| Size | Price | Typical Profile |
|------|-------|-----------------|
| Small | $5,000-$7,500 | Single web app or focused API, 1-2 roles, less than 25 pages or endpoints |
| Medium | $7,500-$12,500 | Typical SaaS product, 3-4 roles, 25-100 pages or endpoints |
| Large | $12,500-$20,000 | Mature product, richer authorization, 100-250 pages or endpoints |
| Custom | From $20,000 | Complex ecosystem, multiple apps, 8+ roles, or 250+ pages/endpoints |

**Enterprise:** Custom scope for complex requirements, multiple products, compliance needs, or ongoing testing arrangements.

**Re-test:** One free re-test within 30 days of report delivery.

**How pricing works:** The calculator uses application type, role complexity, and product surface to produce a baseline range. A 10-minute technical sync locks the exact fixed price in writing before work begins.

Pricing page: https://appsecco.com/pricing

## Key Differentiators

1. **We Actually Test** — No automated scan dumps. Every finding is verified by expert humans who understand business context.

2. **Complete Product Coverage** — Apps, APIs, cloud, Kubernetes, and AI tested together because that's how attackers see your product.

3. **Developer-Friendly Reports** — Clear fix guidance with code examples. Reports your dev team will actually read and act on.

4. **Transparent Pricing** — T-shirt sizing based on product complexity. No surprise invoices.

5. **First-Mover in AI Security** — We wrote the MCP pentesting checklist. Our tools are used by security teams worldwide.

## Open Source & Credibility

We build in public. Our open-source tools reflect the depth we bring to client engagements.

**AI Security:**
- vulnerable-mcp-servers-lab (157+ stars) — Training lab for MCP security
- pentesting-mcp-servers-checklist — Community-driven MCP testing checklist
- mcp-client-and-proxy — Universal MCP client for security testing

**Cloud Security:**
- breaking-and-pwning-apps-and-servers-aws-azure-training (949+ stars) — Cloud security training
- dvna (756+ stars) — Damn Vulnerable NodeJS Application
- dvja — Damn Vulnerable Java Application

GitHub: https://github.com/appsecco

## Key Pages

**Services:**
- Product Security Testing: https://appsecco.com/product-security-testing
- AI Security: https://appsecco.com/ai-security
- Apps & APIs: https://appsecco.com/product-security-testing/apps-apis
- Cloud & K8s: https://appsecco.com/product-security-testing/cloud-k8s-iam

**Industries:**
- B2B SaaS: https://appsecco.com/industries/saas
- Fintech: https://appsecco.com/industries/fintech
- Healthtech: https://appsecco.com/industries/healthtech

**Resources:**
- Security Testing Guides: https://appsecco.com/resources/guides
- Pricing: https://appsecco.com/pricing
- FAQ: https://appsecco.com/faq
- MCP Security Testing Checklist for Buyers: https://appsecco.com/resources/guides/mcp-security-testing-checklist
- AI Red Teaming for LLM Applications: https://appsecco.com/resources/guides/ai-red-teaming-for-llm-applications
- AI Red Teaming vs AI Security Testing: https://appsecco.com/resources/guides/ai-red-teaming-vs-ai-security-testing
- AI Agent Security Testing vs MCP Security Testing: https://appsecco.com/resources/guides/ai-agent-security-vs-mcp-security-testing
- Blog: https://appsecco.com/blog

**Compliance:**
- SOC 2: https://appsecco.com/compliance/soc2
- PCI-DSS: https://appsecco.com/compliance/pci-dss
- HIPAA: https://appsecco.com/compliance/hipaa

## Notable Technical Content

**Cloud Security:**
- A Pentester's Approach to Kubernetes Security (Part 1 & 2)
- Exploiting IAM Security Misconfigurations
- Exploiting Weak Configurations in Amazon Cognito
- Getting Shell and Data Access in AWS App Runner
- Backdooring AMIs for Fun and Profit
- SSRF and AWS EC2 Instances After IMDSv2

**Application Security:**
- Hacking Apps Using NoSQL Injection
- Security Analysis of LastPass Credential Leak
- Top 10 Docker Hardening Best Practices

**Incident Analysis:**
- How Was Uber Hacked and What Can We Learn
- Security Guidance for Apache Log4j (CVE-2021-44228)

Blog: https://appsecco.com/blog

## Contact

Website: https://appsecco.com
Email: HackMyProduct@appsecco.com
Get Started: https://appsecco.com/contact

## Quick Facts

- 10+ years in product security
- 150+ organizations secured
- 5,000+ security vulnerabilities discovered
- 700+ security engagements
- One free re-test within 30 days