Identify. Exploit. Secure.
Design. Defend. Control.
At Cyberintelsys Consulting Services, we help organizations strengthen LLM-powered and GenAI applications through comprehensive LLM Prompt & Application Hardening. Our experts design and implement defensive controls that prevent prompt injection, data leakage, model misuse and unsafe AI behavior ensuring your AI systems operate securely and reliably.
LLM Prompt & Application Hardening secures AI applications through guardrails and policies that manage inputs, data access and outputs preventing misuse, unsafe responses and ensuring policy-compliant AI behavior.
Protection Against Prompt Injection & Jailbreaking
We design controls that prevent attackers from overriding system instructions, manipulating context or bypassing safety mechanisms.
Controlled AI Behavior
We ensure AI outputs follow defined policies, reducing hallucinations, unsafe responses and unintended automation.
Reduced Data Leakage Risk
We implement safeguards that prevent sensitive data exposure through prompts, memory, retrieval or tool usage.
Our LLM Prompt & Application Hardening Covers
Policy-enforced prompts and instruction hierarchy
Guardrails for user input and model output
System prompt isolation and protection
Prompt injection and indirect prompt defense
Tool and function calling access control
Toxicity and abuse detection mechanisms
Logging, monitoring and anomaly detection
Rate limiting and abuse prevention
At Cyberintelsys, we secure your LLM applications through prompt and application hardening, identifying and mitigating risks like prompt injection, data leakage and unsafe outputs to ensure reliable, compliant AI systems.
We identify AI use cases, application workflows, compliance needs and risk tolerance to define hardening objectives.
We analyze system prompts, user prompts, RAG pipelines, agent workflows, APIs and integrations to identify weaknesses.
We assess exposure to prompt injection, data leakage, hallucinations, unsafe automation and misuse scenarios.
Our experts design policy-enforced prompts, safety filters, moderation pipelines and access controls tailored to your AI use cases.
We implement retrieval hardening, source validation, least-privilege access and tool invocation controls.
We validate hardening effectiveness through adversarial testing and provide guidance for ongoing monitoring and improvement.
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Our clients rely on us to secure their critical applications and protect their data. Hear what they have to say about our expertise, dedication, and the impact of our web application penetration testing services.
Thanks a bunch — this truly satisfies all of our current requirements. The team was amazing! It was a pleasure working with you, and I would love to collaborate again in the future for any upcoming requirements.
Great work! Thanks a lot for the speedy delivery and consistent support throughout the project. Your professionalism and dedication are truly appreciated.
Excellent work! The team’s responsiveness, attention to detail, and proactive approach made the entire project seamless. We truly value the effort and support provided throughout.
We sincerely appreciate the exceptional expertise, clear communication, responsiveness, and flexibility shown throughout this project. Your active involvement played a vital role in making it a success. We also extend our gratitude to your management team for their support.
Improved Secure Data Protection
Prevent leakage of sensitive, proprietary and regulated data through strong access controls and secure AI handling.
Stronger AI Security Posture
Reduce risks from prompt injection, jailbreaking and unsafe AI behavior through layered defenses and controls.
Reliable & Predictable AI Outputs
Ensure AI outputs stay consistent, reliable and aligned with business rules, policies and organizational expectations.
Cost Savings
Minimize abuse, misuse and denial-of-wallet risks to reduce operational disruption and unexpected AI infrastructure costs.
Secure AI Scaling
Enable safe scaling of GenAI capabilities across teams and applications with consistent security controls and governance.
Compliance and Policy Governance Support
Align AI behavior with policies and regulations through governance, controls and continuous oversight.
Prompt-Level Hardening
Focuses on securing system and user prompts through instruction isolation and policy enforcement.
Application-Level Hardening
Implements controls across app, API and orchestration layers to prevent AI misuse.
RAG & Agent Hardening
Secures core retrieval pipelines, embeddings, tools and autonomous agents.
Explore Our Important Resources And Reports
Mobile App VAPT Sample Report
To the fullest extent permitted by law we accept no responsibility orliability to them in connection with this report.
Security Audit and VAPT
Cyberintelsys is an Indian cyber security solution provider helping companies from various industries to fight cybercrimes
Web App VAPT Sample Report
To the fullest extent permitted by law we accept no responsibility orliability to them in connection with this report. Any advice, opinion and expectation,
Mobile App VAPT Sample Report
To the fullest extent permitted by law we accept no responsibility orliability to them in connection with this report.
Web App VAPT Sample Report
To the fullest extent permitted by law we accept no responsibility orliability to them in connection with this report. Any advice, opinion and expectation,
Our structured, step-by-step process ensures all AI vulnerabilities are identified, risks are prioritized and your LLM applications remain secure. From assessment to retesting, we ensure your AI systems are resilient, reliable and policy-compliant.
1. Initial Consultation & Use Case Analysis
We engage with stakeholders to understand AI application goals, identify use cases and evaluate potential risks for LLM systems.
2. Scoping Definition & AI Asset Identification
Define the project scope, identify AI assets, data sources and critical components that require prompt and application hardening controls.
3. Prompt, RAG and workflow review
Analyze prompts, RAG pipelines and workflows to identify vulnerabilities, unsafe outputs and areas needing security controls.
4. Risk assessment & control mapping
Assess threats, map risks to controls and prioritize mitigations for prompt injection, data leakage and unsafe AI behavior.
5. Guardrail and safety control implementation
Implement AI guardrails and access controls to prevent misuse, unsafe outputs and ensure consistent, compliant AI behavior.
6. Validation & adversarial testing
Conduct extensive and adversarial testing to ensure the AI system responds safely under potential attacks and misuse attempts.
7. Documentation & team enablement
Document processes, controls and best practices, while training teams to maintain secure, consistent and compliant AI operations.
8. Continuous monitoring & improvement
Continuously monitor AI behavior, review risks and enhance controls to adapt to evolving threats and maintain secure AI operations.
Protect Your Business from Emerging Cyber Threats
Cyberintelsys helps you stay one step ahead of today’s advanced cyber risks. Our expert-led penetration testing and security assessments are designed to identify vulnerabilities before attackers do — helping you strengthen your security posture and meet compliance standards. Fill out the form, and we’ll get back to you with a tailored solution.
Frequently Asked Questions
Quick Answers to Your LLM Prompt & Application Concerns
Yes. Pentesting identifies issues; hardening prevents recurrence by enforcing durable controls.
No. We focus on secure usage and orchestration, not changing model internals unless requested.
Yes. Hardening can be implemented on both new and existing LLM applications.
OpenAI, Azure OpenAI, AWS Bedrock, Google Gemini, open-source LLMs and custom GenAI stacks.
Hardened prompt designs, secure architecture guidance, guardrail configurations and implementation documentation.