Offensive Defense & Adversary Simulation
Find Exploitable Flaws Before Adversaries Strike
Elite manual penetration testing and multi-vector adversary simulations mapped to MITRE ATT&CK, OWASP, and NIST. Real exploitable vulnerabilities, zero automated noise, with certified patch verification.
Engineered for Depth, Proof & Zero Friction
Why leading enterprises, high-growth scaleups, and regulated institutions choose HostX for offensive security.
Deep Business Logic Exploitation
Automated scanners miss multi-step privilege escalations and transaction manipulation. Our certified ethical hackers simulate active cyber adversary workflows.
Actionable Dev-Ready PoCs
Every vulnerability includes copy-paste reproducible Proof of Concepts (cURL, scripts, step-by-step videos) with code-level fix recommendations.
Free Certified Patch Verification
Once your engineering team patches the findings, our architects re-test the entire vector for free and issue an official verification certificate.
All Offensive Security Modules
Explore specialized assessments, audits, continuous surveillance, and defense engineering modules.
VAPT (Vulnerability Assessment & Pentest)
End-to-end vulnerability assessment and deep manual penetration testing across all digital surfaces.
- Automated perimeter scan + manual exploitation
- Prioritized CVSS 3.1 remediation roadmap
- Includes 1 complimentary verification re-test
Web Application Penetration Testing
Authenticated manual and automated testing probing business logic, authentication, and injections.
- Role-based authorization & IDOR validation
- SQLi, XSS, SSRF & complex chained attacks
- Developer-ready cURL proof-of-concepts
Mobile Application Penetration Testing
Static, dynamic, and runtime API testing for Android and iOS applications.
- Reverse engineering & tamper resistance
- Secure local storage & keychain validation
- Runtime instrumentation (Frida/Objection)
API Penetration Testing
Deep security validation across REST, GraphQL, gRPC endpoints and microservice architectures.
- BOLA/BFLA authorization boundary checks
- Rate-limiting, mass assignment & token tampering
- GraphQL schema introspection & DOS tests
Network Penetration Testing
Internal, external perimeter, wireless, and firewall infrastructure exploitation simulations.
- Active Directory domain escalation attacks
- Firewall & network segmentation validation
- Perimeter port enumeration & exploit checks
Cloud Penetration Testing
IAM privilege escalation, storage bucket misconfigurations, and container audits in AWS/Azure/GCP.
- IAM policy flaw & privilege escalations
- S3/Blob bucket permission audit
- Kubernetes cluster & container breakouts
Red Teaming & Adversary Simulation
Full-scale multi-vector cyber exercises testing detection, EDR, and SOC incident triage.
- Realistic adversary emulation exercises
- Phishing, perimeter breach & lateral movement
- Blue team detection & dwell time evaluation
PTaaS (Pentest-as-a-Service)
On-demand continuous penetration testing platform with real-time engineer collaboration.
- Launch pentests on demand via portal
- Live chat with assigned security architects
- Real-time vulnerability feeds & API sync
AI & LLM Penetration Testing
Targeted adversarial testing for prompt injection, agent privilege escalation, and RAG leaks.
- Indirect & direct prompt injection probes
- RAG vector database data exfiltration
- Autonomous agent tool permission abuse
IoT Security Testing
Hardware bus probing, firmware extraction, and wireless protocol vulnerability analysis.
- Hardware memory dumps & debugging ports
- Firmware reverse engineering & secret extraction
- Encrypted protocol transmission validation
Medical Device Security Testing
FDA cybersecurity guidance validation, IoMT communication encryption, and firmware defense.
- Patient telemetry encryption review
- Firmware integrity & secure boot verification
- FDA 510(k) pre-market cybersecurity compliance
OT & SCADA Security
Critical ICS, SCADA, and PLC operational infrastructure assessment with zero operational downtime.
- Purdue model network isolation verification
- Industrial protocol safety & fuzzing tests
- Non-intrusive operational safety safeguards
Vulnerability Assessment
Automated asset discovery, network vulnerability scanning, and risk-prioritized remediation reporting.
- Full perimeter external asset inventory
- Validated vulnerability severity ranking
- Executive patch prioritization dashboard
Black Box Penetration Testing
Zero-knowledge external penetration testing simulating real-world attacker reconnaissance and breach.
- OSINT & perimeter exposure analysis
- Unauthenticated attack vector discovery
- True adversary perspective evaluation
Grey Box Penetration Testing
Credentialed penetration testing evaluating internal privileges, session bypass, and lateral traversal.
- Standard user to admin privilege jumps
- Session hijacking & token impersonation
- Deep interior application architecture testing
How HostX Delivers Offensive Security
A transparent, predictable 4-step framework from initial scoping to certified remediation.
Threat Modeling & Surface Recon
Passive & active reconnaissance, external perimeter mapping, and business logic flow review with your team under strict NDA.
Adversarial Exploitation & Pentest
In-depth manual testing probing injection vectors, authentication bypass, authorization boundaries, and cloud configurations.
Executive & Developer Triage
Delivery of dual reports: an executive summary for C-suite risk decisions, and technical CVSS-scored tickets for engineers.
Remediation Support & Free Re-Test
Dedicated architect guidance on Slack/Teams during remediation, followed by rigorous re-testing and an executive certificate of security.
Frameworks & Compliance Standards Covered
Common Questions About Offensive Security
Clear answers on methodology, timelines, safety, deliverables, and certified verification.
Explore Other Practice Areas
HostX unifies offensive, defensive, and compliance security under one roof so your organization stays fully protected.
Offensive Security
Elite manual penetration testing and multi-vector adversary simulations mapped to MITRE ATT&CK, OWASP, and NIST. Real exploitable vulnerabilities, zero automated noise, with certified patch verification.
Managed SOC & Detection
Enterprise security operations center delivering 24/7/365 eyes-on-glass threat hunting, managed detection, telemetry correlation, and rapid incident isolation.
Application Security
Transform security from a deployment bottleneck into an automated engineering accelerator. Eliminate logic vulnerabilities, outdated dependencies, and injection risks before code merges.
Compliance – Global Standards
Automate evidence collection, remediate control gaps, and achieve seamless certifications across ISO 27001, SOC 2, PCI DSS, HIPAA, and GDPR frameworks.
Compliance – India Regulatory
Empaneled auditor-led audits ensuring full statutory compliance under RBI, SEBI CSCRF, IRDAI, and the Digital Personal Data Protection (DPDP) Act.
Advisory & Response
Board-level cybersecurity governance, fractional vCISO expertise, multi-cloud security audits, and external threat reconnaissance without full-time overhead.
Ready to Scope Your Offensive Security Requirements?
Connect with our lead cybersecurity architects under a mutual NDA. Receive a comprehensive scope proposal, custom SLA, and transparent fixed-price quote within 24 hours.