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CERT-In empanelled · PCI QSA across CEMEA, Asia Pacific and the USA

Cybersecurity assurance built for regulated and global enterprises

Assess, implement and continuously manage payment security, regulatory cybersecurity, privacy, enterprise assurance and technical security through senior-led consulting and the SigmaTrust platform.

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Senior-led delivery, supported by qualified specialists and independent quality review.QSA-led across CEMEA, Asia Pacific and the USAWe reply within 4 business hours
PCI DSSISO 27001SOC 2DPDPVAPTCMMI
PCI SSC Qualified Security Assessor — CYBERSIGMA CONSULTING SERVICES LLP

QSA Authorised
CEMEA · Asia Pacific · USA

1,000+Organisations served worldwide
740+Cybersecurity & compliance engagements delivered
10+Years of delivery experience
CERT-InEmpanelled · PCI QSA authorised
Trusted by government & enterprise
IRCTC — client of CyberSigmaAir India — client of CyberSigmaDelhi Police — client of CyberSigmaMother Dairy — client of CyberSigmaAdaniConneX — client of CyberSigmaIndia Today — client of CyberSigmaMinistry of Rural Development — client of CyberSigma
Compliance & certification services

One firm. Every framework.

All services →

PCI DSS assessment and validation

QSA-led scoping, remediation and Report on Compliance — v4.0 ready, across CEMEA, Asia Pacific and the USA.

Start a PCI DSS assessment

ISO 27001 certification

ISMS build, documentation, internal audit and certification coordination with an accredited body.

Start ISO 27001

SOC 2 attestation

Readiness through Type I to Type II, with evidence collection and audit support.

Plan your SOC 2

VAPT and red teaming

CERT-In empanelled testing for web, mobile, cloud and networks, with a prioritised remediation roadmap.

Book a VAPT

DPDP Act compliance

India privacy-law readiness — gap assessment, policies and implementation.

Check DPDP readiness

CMMI v3.0 appraisal

Appraisal readiness with a licensed Lead-Appraiser partnership and delivery.

Plan your appraisal
Where to start

Most engagements start in one of four places

Pick the path closest to your obligation — each opens into the full depth of services behind it.

End-to-end payment-ecosystem assurance for banks, PSPs and fintechs — from scoping to continuous PCI compliance.

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Regulator-ready audits for the regulated: RBI, SEBI, IRDAI, NBFCs, cooperative banks and Aadhaar ecosystems.

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Prove trust to global customers and auditors with the certifications and attestations enterprise buyers ask for.

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The cornerstone of protection and trust

2020

Founded in Noida, India.

2021

Expanded into the UAE and the wider CEMEA region.

2022

Established a presence across six major Indian cities.

2023

Entered the Egyptian market, extending our CEMEA coverage.

2024

Opened in Australia, with 740+ engagements delivered.

2025

Reached 1,000+ organisations served across three regions.

Our approach

A 360-degree approach to digital protection

You get deep technical work paired with a business view — stronger defences, simpler compliance and a security posture you can prove.

Security assessment and management

See your full attack surface, then monitor and quantify risk before it is exploited.

  • Vulnerability assessment and penetration testing (VAPT)
  • Risk quantification
  • Ongoing security posture monitoring
  • Remediation action plans

Compliance management

Turn a tangle of global and industry regulation into a clear, repeatable process your team can run.

  • Regulatory framework mapping
  • Audit readiness and support
  • Policy and procedure development
  • GRC tool implementation

Certification support

Reach internationally recognised certification with senior support at every step.

  • Gap analysis
  • End-to-end project management
  • ISMS implementation
  • Audit and attestation support
Government of Kerala — CyberSigma client
Kudumbashree — CyberSigma client
ORMAS — CyberSigma client
Government of India digital services — CyberSigma client
Ministry of Rural Development — CyberSigma client
Madhya Pradesh State Data Centre — CyberSigma client
Delhi Police — CyberSigma client
Mother Dairy — CyberSigma client
IRCTC — CyberSigma client
Air India — CyberSigma client
Maharashtra Police — CyberSigma client
Thane Rural Police — CyberSigma client
ESDS — CyberSigma client
AdaniConneX — CyberSigma client
Aaj Tak — CyberSigma client
India Today — CyberSigma client
Orient Technologies — CyberSigma client
What we deliver

End-to-end cybersecurity & compliance services

From offensive testing to certification, GRC and incident response — delivered by CERT-In empanelled senior auditors.

IT security assessment and VAPT

We find and fix vulnerabilities across your infrastructure before attackers reach them. You get a prioritised view of your risk and a roadmap to close it.

  • Red teaming and adversary simulation
  • Infrastructure, web and mobile application VAPT
  • Application security testing and code review

Certification support

We guide you step by step to internationally recognised certification, turning security investment into proof your buyers can check.

  • ISO 27001 (ISMS) and ISO 27701 (PIMS)
  • PCI DSS assessment and validation
  • SOC 2 attestation

Compliance-as-a-Service

Meet national and international requirements, and stay clear of the fines and reputational damage that follow non-compliance.

  • HIPAA readiness, GDPR and DPDP Act
  • SOC 1, 2 and 3 reporting
  • SEBI and RBI cybersecurity compliance audits

Virtual CISO (vCISO)

Executive security leadership on demand — to build your security programme, manage risk and align it with business goals.

  • Strategic security roadmap
  • Policy, standard and procedure development
  • Board-level advisory and executive reporting

Cybersecurity awareness training

Build a security-aware culture with engaging, LMS-based training. Your team learns to spot and stop social engineering.

  • Phishing, vishing and smishing simulations
  • Secure data-handling practices
  • Role-based security training

Digital forensics and incident response (DFIR)

Our DFIR team supports the full incident lifecycle — containment, investigation, recovery and post-incident review.

  • Emergency breach investigation and containment
  • Malware and threat analysis
  • Forensic evidence gathering and processing

GRC (governance, risk and compliance)

Bring governance, risk and compliance into one operating model, so you make informed, risk-based decisions.

  • Enterprise-wide risk assessments
  • Internal control audits and gap analysis
  • Security policy and framework development

Payment gateway security

We secure payment ecosystems end to end — protecting transaction integrity, your revenue and customer trust.

  • PCI DSS assessment and validation
  • Fraud prevention and detection
  • Secure payment gateway integration and testing

Need C-level strategy without the C-suite cost?

We embed executive-level security leadership in your organisation and build a programme that supports your business goals.