Cybersecurity Services
Empowering Secure Digital Transformation with Intelligent Cyber Resilience
Enable Secure Digital Transformation Through AI-Powered Cybersecurity Services
Organisations today are accelerating digital transformation across cloud, AI, connected products, and enterprise ecosystems, making cybersecurity a critical business enabler rather than merely a risk management function. As cyber threats become more sophisticated and pervasive, organizations must move beyond traditional perimeter-based security to embrace a proactive, intelligence-driven cybersecurity strategy. Increasing attack surfaces, evolving compliance requirements, cloud adoption, and AI-powered threats are driving the need for robust, scalable, and adaptive security frameworks.
We help enterprises strengthen their cybersecurity posture by protecting critical assets, ensuring business continuity, and enabling secure digital transformation. Our Cybersecurity Services provide end-to-end security coverage spanning secure design & coding, cloud security, identity and access management, vulnerability management, threat detection and response, security operations, and compliance governance. Leveraging advanced analytics, automation, AI-driven threat intelligence, and Zero Trust principles, we help organizations reduce risk, enhance resilience, and defend against emerging cyber threats.
Advancing Cyber Resilience across Streaming Media Platforms
Business Challenge
Organizations are challenged by fragmented security ecosystems, limited visibility, and growing regulatory demands. Security is often addressed late in the development lifecycle, thus increasing remediation costs and business risk. The complexity of securing multi-cloud, hybrid, and distributed environments, combined with limited automation for threat detection, incident response, and vulnerability management, makes it difficult to maintain an effective and resilient cybersecurity posture.
Here's How We Help
Secure AI & Digital Product Innovation
- Embed security across digital products, cloud platforms, embedded systems, and AI ecosystems
- Integrate AI-enabled DevSecOps for automated security testing, code analysis, and risk reduction
- Accelerate product delivery through secure-by-design engineering and intelligent automation
Intelligent Risk Scoring & Compliance
- Strengthen cloud security, data privacy, governance, and AI risk management
- Leverage AI-driven analytics to identify vulnerabilities, threats, and compliance gaps proactively
- Reduce enterprise risk through continuous assurance and automated control monitoring
AI-Powered Cyber Defense & Resilience
- Deliver 24x7 SOC operations enhanced by AI-driven threat detection and response
- Improve security visibility through real-time monitoring, behavioural analytics and automation
- Accelerate incident triage, investigation, and remediation with AI-assisted workflows
Service Framework
Tata Elxsi's cybersecurity framework is built on a Security by Design philosophy - security is engineered into every product, platform, and process from the outset rather than bolted on afterwards. Spanning the full lifecycle, it brings advisory and governance, secure design and development, automated security testing, vulnerability management, and incident response together into a single integrated model, helping enterprises build, run, and defend their digital products and infrastructure with confidence.
Holistic Security Approach
Secure by Design: Build & Validate
Engineer security by design across products and platforms with secure development, DevSecOps, automated testing, threat modeling, penetration testing, and continuous vulnerability management.
Advise, Govern & Comply
Drive digital trust and business resilience with security strategy, governance, compliance, IAM, data privacy, and third-party risk management services.
Defend, Respond & Recover
Strengthen operational resilience with continuous threat monitoring, incident response, cyber readiness testing, and rapid recovery services.
Why Tata Elxsi?
- End-to-end coverage - VAPT, Cloud security, IAM, GRC, Zero Trust, data protection and AI security under one roof
- Unified cybersecurity approach combining product security, operational resilience, and compliance readiness - delivered through deep engineering expertise
- Secure transformation across cloud, AI, embedded systems, and enterprise platforms—driving security, resilience, and trust at scale
- Faster to market through integrated DevSecOps and Shift Left security
- AI-driven operations - managed SOC and automation across the full product lifecycle
- Domain Specific Certifications: Automotive (ISO/SAE 21434, UNECE R155/R156, AIS 189/190) · Medical (FDA, EU MDR, ISO 80001, HIPAA) · Data & AI (GDPR, EU AI Act, EU Data Act, ISO 42001, CRA) · Infosec (ISO 27001)
Information Hub
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What are cybersecurity services, and what does an engineering-led approach add?
Cybersecurity services are end-to-end solutions spanning threat detection and response, cloud security, identity and access management, vulnerability management, security operations, and compliance governance. Tata Elxsi's engineering-led approach embeds security by design across products, cloud, embedded systems, and AI ecosystems: combining secure design and coding, product security, operational resilience, and compliance readiness under one roof through deep engineering expertise, rather than perimeter tooling alone.
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What cybersecurity services does Tata Elxsi provide end-to-end?
Under one roof: VAPT, cloud security, IAM, GRC, Zero Trust, data protection, and AI security. The delivery framework covers threat modelling and risk analysis, penetration testing and vulnerability assessment, application and device security, secure development and DevSecOps with SAST/DAST, data encryption and privacy, third-party risk assessment, security strategy and roadmap, and managed security services for monitoring, response, and recovery.
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How is product/embedded cybersecurity different from enterprise IT security?
Tata Elxsi secures products at the source — embedding security by design into embedded systems, devices, and AI ecosystems across the full product lifecycle, and covering operational technology (OT) alongside IT, cloud, and network environments. This extends protection beyond traditional perimeter defences to the hardware, firmware, and software inside the product itself.
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How do you secure AI/GenAI systems and AI-powered products?
Tata Elxsi embeds security across AI ecosystems and AI-powered products, manages AI risk through governance and AI-driven analytics that cover vulnerabilities, threats, and compliance gaps. Its Data & AI compliance coverage spans the EU AI Act, EU Data Act, GDPR, ISO 42001 and the CRA: positioning AI security within a governed, standards-aligned framework.
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Which standards and certifications do you work to?
Domain-specific coverage includes — Automotive: ISO/SAE 21434, UNECE R155/R156, AIS 189/190; Medical: FDA, EU MDR, ISO 80001, HIPAA; Data & AI: GDPR, EU AI Act, EU Data Act, ISO 42001, CRA; Infosec: ISO 27001. Connected-vehicle and medical engagements have additionally applied ISO 27018, ISO 81001, FIPS 140-2 (Level 2/3), UN R156, and WP-29.
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How do you help automotive OEMs and suppliers achieve R 155/R 156/AIS189/190 compliance?
Through end-to-end connected-vehicle security engineering. In a Tier-1 OEM program, Tata Elxsi built a full PKI and Certificate Authority with Hardware Security Modules for cloud and vehicle certificate-lifecycle management, secured FOTA signing and encryption, enabled mTLS to the vehicle TCU, and protected cryptographic keys to FIPS 140-2 Level 2/3: aligned to UN R156 and WP-29, with third-party-certified penetration testing.
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What are the FDA cybersecurity requirements for medical devices, and how do you support FDA submissions?
Tata Elxsi manages medical-device cybersecurity posture in line with FDA requirements across the full device lifecycle. It includes vulnerability, risk, impact assessments, threat modelling, SBOM and SOUP analysis, FDA documentation, and post-market surveillance. For a Tier-1 healthcare OEM, the team assessed 10,000+ vulnerabilities and supported a successful FDA submission across pre and post-market activities.
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Do you provide 24x7 managed SOC and incident response?
Yes. Tata Elxsi delivers 24x7 SOC operations enhanced by AI-driven threat detection and response, with real-time monitoring, behavioural analytics, and automation. Incident response uses SOAR playbooks and automated response across SOC L1–L3 and a dedicated IR team, supported by SIEM platforms (AWS, Sentinel, Securonix), plus managed services for monitoring, response, recovery, tailored IR plans, and cyberattack simulation.
