TATA CONSULTANCY SERVICES
TCS encourages its customers to proactively respond to threats . The company ’ s bespoke , adaptable , managed detection and response services encompass both threat hunting and red teaming , a systematic and rigorous way to identify an attack path that breaches the organisation ' s security defence .
By combining this with comprehensive intelligence , TCS ensures that enterprises block stealth adversaries and recover quickly from any incidents when they occur .
TCS helps its customers define a comprehensive cyber security strategy with a long-term strategic roadmap . This roadmap enables companies to navigate enterprise risk , meet regulatory requirements and make informed choices on security solutions .
Following this , the company integrates security solutions into the fabric of its clients ’ enterprises through its secure-by-design , zero-trust , and cyber resiliency frameworks . In doing so , TCS creates a foundation for resilience and simultaneously addresses advanced threats as well as cyber risks .
“ As businesses set up a multi-cloud hybrid model and as traditional network perimeters disappear , organisations need to move towards cyber resilience mindset from being compliant mindset ”
NARAYAN SHARMA GLOBAL HEAD , IAM , CYBER SECURITY TATA CONSULTANCY SERVICES
As risk management approaches evolve , Sharma explained , the Zero Trust ( ZT ) architecture approach “ provides architectural blueprint to enable contextual and riskdriven security controls at deeper granularity to enforce core principles of Resource Visibility , Zero Attack Surface , Least Privilege , Data Centric Security , Security Visibility and Analytics , and Security Orchestration Automation and Response .”
NARAYAN SHARMA
TITLE : GLOBAL HEAD , IAM , CYBER SECURITY
EXECUTIVE BIO COMPANY : TCS LOCATION : INDIA
Narayan has over 21 years of experience in cyber security consulting and large-scale cyber security transformations delivered for global customers in BFSI and other industries . He currently heads Identity and Access Management
( IAM ) practice under TCS Cyber Security unit , and is responsible for IAM service strategy , revenue growth , partner GTM , customer advisory , and governance of strategic IAM programs . He is based in Pune , India .
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