- Perpetually Adaptive Enterprise Press tab for submenu items
Where adaptability meets advantage
At TCS, we don’t just help businesses transform. We help them become perpetually adaptive enterprises, built to evolve continuously and confidently in a world of constant change.
-
Industries
-
Services
-
Products and Platforms
- Our Brand Press tab for submenu items
With you for the long run
Whether it’s running a marathon or helping businesses thrive in applying new technology innovations at scale, we understand what it takes to keep pushing the limits of what’s possible.
-
About Us
-
Research & Innovation
- Customer Stories Press tab for submenu items
Discover why customers choose TCS
We are a digital transformation and technology partner of choice for industry-leading organizations worldwide.
-
Events
Upcoming events
29 Sep 2025 TCS BaNCS at SIBOS 2025, Frankfurt22 Sep 2025 TCS Life Sciences Forum 2025 LondonView all03 Sep 2025 TCS at PostTrade 360°, Stockholm -
Analyst Recognition
-
Global Studies
- Build a future with us Press tab for submenu items
Want to be a global change-maker? Join our team.
At TCS, we believe exceptional work begins with hiring, celebrating and nurturing the best people — from all walks of life.
-
India
-
Americas
-
Asia Pacific
-
Europe and UK
-
Middle East and Africa
Overview
India
expand here
Americas
expand here
Asia Pacific
expand here
Europe and UK
expand here
Middle East and Africa
expand here
- Newsroom Press tab for submenu items
Find the latest news about TCS in our Newsroom
Get access to a catalog of the latest news stories from across TCS. Discover our press releases, reports, and company announcements.
-
Press releases
Recent Press releases
View all -
News alerts
Recent News
View all -
Media kit
Overview
Management Commentary
expand here
Financials
expand here
News and Events
expand here
ESG
expand here
Resources
expand here
- Worldwide Press tab for submenu items
Global knowledge. Local support
At TCS, we help enterprises grow through innovative solutions globally. Adapt and thrive with us.
-
Global
-
Localized
Top Results
Showing
10
01 - 07
You have these already downloaded
We have sent you a copy of the report to your email again.
Why a Zero Trust model is critical for end-to-end enterprise security
In the era of digitalization, data flux and network parity, no business can survive without providing access to or accessing external entities. With increased probability of cybercrime, trojan malware, crypto-ransomware, and data misuse, organizations need an upgraded security model – one that deems both internal and external entities of an organization ‘untrustworthy’ and ‘eligible to breach the security’. Termed as the Zero Trust philosophy, the model administers both the in- and outflux of data and controls access without any bias.
Adopting a Zero Trust security model involves an enterprise-wide transformation that covers four phases:
- Maturity assessment - The starting point of ZT journey
- Strategy – A blueprint to meet target state
- Foundation: Plan to address identified gaps against Center for Internet Security (CIS) standards
- Implementation - Strategic tools and controls implementations to achieve ZT security
This phased approach can ensure a smooth transition to a Zero-Trust security model.
Related reading
1/4
Cyber Security
AI-led and Quantum-ready Cybersecurity in the BFSI Industry
White Paper
|
30 Jul 2025
Opens in new tab
2/4
Cyber Security
TCS Security Transformation with AI: Strengthening Cybersecurity Ops
Solution
|
25 Jul 2025
Opens in new tab
3/4
Cyber Security
Cyber Risk Quantification – An Imperative for Enterprise Security
White Paper
|
25 Jun 2025
Opens in new tab
4/4
Cyber Security
Secure by Design: Architecting Trust in Software-defined Vehicles
White Paper
|
21 May 2025
Opens in new tab
What’s on your mind?
We’re here to help! Tell us what you’re looking for and we’ll get you connected to the right people.
Looking for something else?
©2025 TATA Consultancy Services Limited
©2025 TATA Consultancy Services Limited
- Privacy Notice
- Cookie Policy
- Accessibility Declaration
- Disclaimer
- Security Policy
- California Notice at Collection
- Customize Cookies
