Anticipate
Proactive threat detection and swift failover
900+ use cases for advanced threats
Defend
Protect against evolving cyber threats
9.5Bn events screened daily
Respond
Secure recovery with rapid response
3.5TBps traffic screened for threats daily
Building blocks of cyber resilience
Quarterly Threat Advisory: Attackers are optimising to stay
Attackers are shifting from hit-and-run to long-term persistence, using AI-driven phishing, cloud-native malware, and coordinated campaigns to maintain silent access. Our Quarterly Threat Advisory distils what security leaders need to watch and what to do next.
Cyber-safe is no longer enough. You need to be resilient.
Decipher the significance of a robust cyber-resilience strategy, emphasising essential best practices for proactively mitigating emerging cyber threats. Explore the vital processes and technologies that enable efficient prevention, detection, response and recovery from cyber incidents.
How your SOC can stay ahead of looming threats
Discover the key components of a modern, dependable SOC - automation, AI, integrated threat intelligence and how they play a defining role in building proactive approaches, improving detection times, response rates and efficiency.
A closer look at the most menacing threats of Q1, 2025
Get a microscopic view of the threats that kept security teams at the edge of their seat, and find recommendations that’ll help you make informed decisions in risk mitigation.
Build cyber resilience with our
ADR (anticipate-defend-respond) methodology
Explore our comprehensive security solutions designed to protect every corner of your connected landscape, from cloud to edge.
Cyber security solutions for the modern enterprise
Uncompromising security across your digital landscape, with our cyber security platforms and services.
-
Security solutions
-
Secure Access Service Edge(SASE)
Advanced Network Security
Advanced security suites analyse 25M NetFlow records per minute and thwarts DDoS attacks while single-pass architecture secures private apps, users, and internet transactions from network-based threats.
Security Assessment and Consulting
We help organisations meet global regulation requirements and data privacy mandates by performing security assessments to evaluate the existing security posture and identify security gaps.
Infrastructure and Cloud Security
Offers administration of cloud-based security measures, harnessing inherent security controls of cloud platforms and external security tools.
Cyber Threat Detection and Response
Our Managed Detection and Response solution provides automated threat detection and response to identify and isolate cyber threats across the IT/OT environment.
OT Security
Comprehensive protection for industrial operations through deep OT insights, real-time threat detection, and 24x7 monitoring, delivering unmatched visibility and control across your OT environment.
IZO™+ SD-WAN
Transform your network and security architecture with a managed service that combines SD-WAN and network security.
Security Service Edge (SSE)
Detect and respond to advanced threats faster, across web, private & SaaS apps, with an integrated and managed SSE.
ZTNA
Move beyond VPNs to cater to your remote workforce’s security and performance demands, while safeguarding vital assets.
Secure Access Service Edge (SASE)
With expert assessment, first-time-right deployment, and AI-powered management, we deliver SASE that delivers on your needs.
Explore use cases
1
Securely connecting remote branches
2
Comprehensive DDoS Mitigation
3
Connecting remote workers securely
Enable remote workers with secure access to corporate apps and consistent user experiences.
Mitigate attacks closest to source with our global footprint
Count on us for proven results
Case Study
Discover how we helped OSN transition to a managed SOC solution, overcoming challenges like false positives, rising cyber threats and operational inefficiencies.
Case Study
Explore the instrumental role of SSE in helping Liberty General Insurance connect its remote branches and deliver phenomenal CX.
Case Study
Discover how vHealth by Aetna build a robust tech ecosystem, with 24/7 governance and prompt support.
A trusted partner for enterprise cyber security
Global Infosec Awards 2024 for Tata Communications Managed Detection & Response | Advanced Network Security | Cyber Resilience
Frequently ask questions
What are enterprise cybersecurity solutions, and why are they critical for modern businesses?
Enterprise cyber security solutions protect organisations across cloud, network, endpoint, remote access and data environments. As businesses operate across hybrid infrastructure and distributed workforces, cyber risks have become more complex and persistent. Modern enterprises require integrated cyber resilience solutions that help anticipate threats, defend critical assets and ensure rapid recovery with minimal disruption to operations and customer services.
How can businesses build a comprehensive cybersecurity framework?
Businesses can build a strong cybersecurity framework by combining risk assessment, Zero Trust principles, continuous monitoring, employee awareness and advanced threat intelligence. Scalable managed security services also play a key role in strengthening visibility and incident response. A robust framework should integrate prevention, detection, response and recovery capabilities to improve operational resilience across cloud, network and remote environments.
What makes Tata Communications a trusted cybersecurity provider for global enterprises?
Tata Communications is a trusted cybersecurity provider because of its global network intelligence, advanced threat detection capabilities and integrated security architecture. The company processes billions of security events daily and delivers comprehensive cyber resilience solutions across cloud, network and edge environments. Its expertise in Zero Trust, MDR and AI-driven threat monitoring helps enterprises strengthen security while maintaining business continuity.
What is Zero Trust Network Access (ZTNA)?
Zero Trust Network Access (ZTNA) is a security model based on the principle of “never trust, always verify”. It ensures users, devices and applications are continuously authenticated before access is granted to enterprise resources. ZTNA helps organisations reduce lateral movement risks, secure hybrid workforces and improve visibility across distributed environments. It is now a core component of modern cyber security solutions and SASE strategies.
What differentiates Tata Communications’ cybersecurity solutions from other MSSPs in the market?
Tata Communications combines global connectivity expertise with AI-led intelligence, integrated platforms and scalable cybersecurity managed security services. Unlike traditional MSSPs, the company delivers end-to-end visibility across cloud, network and edge ecosystems through its ADR methodology: anticipate, defend and respond. Its extensive threat intelligence, automation capabilities and strong global infrastructure enable enterprises to strengthen resilience against sophisticated cyber threats.
What role do AI and automation play in modern cyber threat detection?
AI and automation significantly improve the speed and accuracy of modern threat detection. They help analyse vast volumes of security events, identify anomalies in real time and reduce false positives. Automated workflows also accelerate containment and remediation processes, enabling organisations to improve operational efficiency and resilience. Advanced AI-driven managed security services support faster decision-making and more proactive cyber defence strategies.
Why do leading enterprises choose Tata Communications as their cybersecurity managed service provider?
Leading enterprises choose Tata Communications for its scalable cybersecurity managed service provider capabilities, global infrastructure and proactive security operations. The company delivers integrated managed security services supported by AI, automation and deep threat intelligence. Its focus on cyber resilience, rapid response and secure digital transformation helps enterprises manage evolving risks while maintaining performance, compliance and business continuity.
Cyber security resources and insights
Get started with enterprise cyber security solutions
Experience our solutions
Engage with interactive demos, insightful surveys, and calculators to uncover how our solutions fit your needs.
Exclusively for you
Stay updated on our Security Fabric and other platforms and solutions.