Skip to main content
Skip to footer
Click here or press enter to go to homepage Click here or press enter to go to homepage
  • What we do
  • Who we are
  • Insights
  • Careers
  • Newsroom
  • Investors
Contact us
TCS Worldwide
tata.com logotata.com logoOpen in New Tab
  • Overview Press tab for submenu items

    TCS is here to make a difference through technology.

    Leading the way in innovation for over 55 years, we build greater futures for businesses across multiple industries and 55 countries.

    Discover all solutions
  • Industries
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
  • Services
    • Artificial Intelligence
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Data and Analytics
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • TCS Interactive
    • Sustainability Services
  • Products and Platforms
    • TCS ADD™
    • TCS BANCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS iON™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS Tap™
    • Quartz™ – The Smart Ledgers™
    • TCS TwinX™
    • TCS MasterCraft™
    • Jile™
    • TCS DigiBOLT™
Overview
  • Industries expand here
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
  • Services expand here
    • Artificial Intelligence
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Data and Analytics
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • TCS Interactive
    • Sustainability Services
  • Products and Platforms expand here
    • TCS ADD™
    • TCS BANCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS iON™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS Tap™
    • Quartz™ – The Smart Ledgers™
    • TCS TwinX™
    • TCS MasterCraft™
    • Jile™
    • TCS DigiBOLT™
    • Overview Press tab for submenu items

      We deliver excellence and create value for customers and communities.

      Our expert, committed team put our shared values into action – every day. With the best talent and the latest technology we help customers turn complexity into opportunities and create meaningful change.

      Discover the difference
    • About Us
      • Leadership
      • Corporate Sustainability
      • Diversity, Equity, and Inclusion
      • Corporate Social Responsibility
      • The TCS Way
      • Alliances
    • Research & Innovation
      • TCS Research
      • TCS Pace™
    • Our Brand
    Overview
  • About Us expand here
    • Leadership
    • Corporate Sustainability
    • Diversity, Equity, and Inclusion
    • Corporate Social Responsibility
    • The TCS Way
    • Alliances
  • Research & Innovation expand here
    • TCS Research
    • TCS Pace™
  • Our Brand
    • Overview Press tab for submenu items

      Extraordinary expertise leads to remarkable results.

      We share news, insights, analysis and research – tailored to your unique interests – to help you deepen your knowledge and impact.

      Discover Expert Insights
    • Customer Stories
    • Perspectives
    • Global studies
    • Topics
      • Metaverse
      • Sustainability
      • Cybersecurity
      • Blockchain
      • Cloud
      • Future of Work
      • Health & Wellness
      • IoT
      • Data Analytics and Storage
    Overview
  • Customer Stories
  • Perspectives
  • Global studies
  • Topics expand here
    • Metaverse
    • Sustainability
    • Cybersecurity
    • Blockchain
    • Cloud
    • Future of Work
    • Health & Wellness
    • IoT
    • Data Analytics and Storage
    • Overview 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.

      Join us
    • India
      • India
    • Americas
      • Argentina
      • Brazil
      • Canada
      • Chile
      • Colombia
      • Ecuador
      • Mexico
      • Peru
      • Uruguay
      • USA
    • Asia Pacific
      • Australia
      • Mainland China
      • Hong Kong SAR
      • Indonesia
      • Japan
      • Malaysia
      • New Zealand
      • Philippines
      • Republic of Korea
      • Singapore
      • Chinese Taipei
      • Thailand
    • Europe and UK
      • Belgium
      • Denmark
      • Estonia
      • Finland
      • France
      • Germany
      • Hungary
      • Ireland
      • Italy
      • Luxembourg
      • Netherlands
      • Norway
      • Poland
      • Portugal
      • Spain
      • Sweden
      • Switzerland
      • United Kingdom
    • Middle East and Africa
      • Bahrain
      • Israel
      • Kuwait
      • Qatar
      • Saudi Arabia
      • South Africa
      • United Arab Emirates
    Overview
  • India expand here
    • India
  • Americas expand here
    • Argentina
    • Brazil
    • Canada
    • Chile
    • Colombia
    • Ecuador
    • Mexico
    • Peru
    • Uruguay
    • USA
  • Asia Pacific expand here
    • Australia
    • Mainland China
    • Hong Kong SAR
    • Indonesia
    • Japan
    • Malaysia
    • New Zealand
    • Philippines
    • Republic of Korea
    • Singapore
    • Chinese Taipei
    • Thailand
  • Europe and UK expand here
    • Belgium
    • Denmark
    • Estonia
    • Finland
    • France
    • Germany
    • Hungary
    • Ireland
    • Italy
    • Luxembourg
    • Netherlands
    • Norway
    • Poland
    • Portugal
    • Spain
    • Sweden
    • Switzerland
    • United Kingdom
  • Middle East and Africa expand here
    • Bahrain
    • Israel
    • Kuwait
    • Qatar
    • Saudi Arabia
    • South Africa
    • United Arab Emirates
    • Overview 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.

      Discover more
    • Press releases

      Recent Press releases

      15 May 2025 TCS Recognized as One of the World’s Top 50 Brands by Kantar BrandZ; Brand Value Soars 28% YoY to $57.3Bn
      14 May 2025 TCS Partners with Khan Bank to Future-Proof its Operations, Enhance Customer Experience and Propel Innovation leveraging AI and ML
      12 May 2025 TCS Partners with Dhofar Insurance Company to Transform its Core Insurance Platform
      View all
    • News alerts

      Recent News

      02 May 2025 TCS Ranked Denmark’s #1 IT Service Provider for Customer Satisfaction in 2025
      23 Apr 2025 TCS Partners with Google Cloud on Agent-to-Agent Interoperability Protocol to Drive Future-Ready Enterprises
      11 Apr 2025 TCS Partners with Google Cloud to Accelerate AI-led Transformation in the Retail Sector
      View all
    • Analyst recognition

      Recent recognitions

      22 Apr 2025 TCS Ranked #6 Amongst Banking Technology Providers and Recognized as a Regional Leader across all Geographies by Everest Group
      17 Apr 2025 TCS BaNCS Named a Leader Among Wealth Management Products by Everest Group
      13 Feb 2025 TCS Positioned as a Leader in IDC MarketScape for Worldwide Life Science R&D ITO Services 2024
      View all
    • Events

      Upcoming events

      11 Jun 2025 TCS and PTC Present the North America Leadership Forum 2025
      04 Jun 2025 Veeva R&D and Quality Summit: Developing Better Health Outcomes
      02 Jun 2025 Siemens Realize LIVE: Discussing Technology and Digital Transformation
      View all
    • Media kit
    Overview
  • Press releases
  • News alerts
  • Analyst recognition
  • Events
  • Media kit
    • Overview Press tab for submenu items

      TCS works hand in hand with world-leading investors.

      Tata Consultancy Services Limited
      NSE:TCS
      INR
      Discover more FY24-25 debrief
    • Management Commentary
      • Latest Quarter Commentary
      • Annual Report Section
    • Financials
      • Quarterly Earnings Reports
      • Download TCS Data Sheet
      • Erstwhile CMC Financials
    • News and Events
      • Press Releases
      • Corporate Actions
      • Events
      • Calendar
    • ESG
      • Environment
      • Social
      • Governance
      • Policies and Reports
      • Stakeholder Engagement and Identification of Material Issues
    • Resources
      • Investor FAQs
      • eTDS Portal
      • Stock Information
      • Analyst Coverage
      • Subsidiaries
      • Subscribe to Investor Updates
      • Unclaimed Dividend Information
    Overview
  • Management Commentary expand here
    • Latest Quarter Commentary
    • Annual Report Section
  • Financials expand here
    • Quarterly Earnings Reports
    • Download TCS Data Sheet
    • Erstwhile CMC Financials
  • News and Events expand here
    • Press Releases
    • Corporate Actions
    • Events
    • Calendar
  • ESG expand here
    • Environment
    • Social
    • Governance
    • Policies and Reports
    • Stakeholder Engagement and Identification of Material Issues
  • Resources expand here
    • Investor FAQs
    • eTDS Portal
    • Stock Information
    • Analyst Coverage
    • Subsidiaries
    • Subscribe to Investor Updates
    • Unclaimed Dividend Information
  • Click here or press enter to go to homepage Click here or press enter to go to homepage Opens in new tab tata.com logo tata.com logoOpen in New Tab Search
    What we do
    • Overview Press tab for submenu items

      TCS is here to make a difference through technology.

      Leading the way in innovation for over 55 years, we build greater futures for businesses across multiple industries and 55 countries.

      Discover all solutions
    • Industries
      • Banking
      • Capital Markets
      • Consumer Packaged Goods and Distribution
      • Communications, Media, and Information Services
      • Education
      • Energy, Resources, and Utilities
      • Healthcare
      • High Tech
      • Insurance
      • Life Sciences
      • Manufacturing
      • Public Services
      • Retail
      • Travel and Logistics
    • Services
      • Artificial Intelligence
      • Cloud
      • Cognitive Business Operations
      • Consulting
      • Cybersecurity
      • Data and Analytics
      • Enterprise Solutions
      • IoT and Digital Engineering
      • Network Solutions and Services
      • TCS Interactive
      • Sustainability Services
    • Products and Platforms
      • TCS ADD™
      • TCS BANCS™
      • TCS BFSI Platforms
      • TCS CHROMA™
      • TCS Customer Intelligence & Insights™
      • TCS ERP on Cloud
      • ignio™
      • TCS iON™
      • TCS HOBS™
      • TCS Intelligent Urban Exchange™
      • TCS OmniStore™
      • TCS Optumera™
      • TCS Tap™
      • Quartz™ – The Smart Ledgers™
      • TCS TwinX™
      • TCS MasterCraft™
      • Jile™
      • TCS DigiBOLT™
    Overview
  • Industries expand here
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
  • Services expand here
    • Artificial Intelligence
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Data and Analytics
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • TCS Interactive
    • Sustainability Services
  • Products and Platforms expand here
    • TCS ADD™
    • TCS BANCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS iON™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS Tap™
    • Quartz™ – The Smart Ledgers™
    • TCS TwinX™
    • TCS MasterCraft™
    • Jile™
    • TCS DigiBOLT™
  • Who we are
    • Overview Press tab for submenu items

      We deliver excellence and create value for customers and communities.

      Our expert, committed team put our shared values into action – every day. With the best talent and the latest technology we help customers turn complexity into opportunities and create meaningful change.

      Discover the difference
    • About Us
      • Leadership
      • Corporate Sustainability
      • Diversity, Equity, and Inclusion
      • Corporate Social Responsibility
      • The TCS Way
      • Alliances
    • Research & Innovation
      • TCS Research
      • TCS Pace™
    • Our Brand
    Overview
  • About Us expand here
    • Leadership
    • Corporate Sustainability
    • Diversity, Equity, and Inclusion
    • Corporate Social Responsibility
    • The TCS Way
    • Alliances
  • Research & Innovation expand here
    • TCS Research
    • TCS Pace™
  • Our Brand
  • Insights
    • Overview Press tab for submenu items

      Extraordinary expertise leads to remarkable results.

      We share news, insights, analysis and research – tailored to your unique interests – to help you deepen your knowledge and impact.

      Discover Expert Insights
    • Customer Stories
    • Perspectives
    • Global studies
    • Topics
      • Metaverse
      • Sustainability
      • Cybersecurity
      • Blockchain
      • Cloud
      • Future of Work
      • Health & Wellness
      • IoT
      • Data Analytics and Storage
    Overview
  • Customer Stories
  • Perspectives
  • Global studies
  • Topics expand here
    • Metaverse
    • Sustainability
    • Cybersecurity
    • Blockchain
    • Cloud
    • Future of Work
    • Health & Wellness
    • IoT
    • Data Analytics and Storage
  • Careers
    • Overview 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.

      Join us
    • India
      • India
    • Americas
      • Argentina
      • Brazil
      • Canada
      • Chile
      • Colombia
      • Ecuador
      • Mexico
      • Peru
      • Uruguay
      • USA
    • Asia Pacific
      • Australia
      • Mainland China
      • Hong Kong SAR
      • Indonesia
      • Japan
      • Malaysia
      • New Zealand
      • Philippines
      • Republic of Korea
      • Singapore
      • Chinese Taipei
      • Thailand
    • Europe and UK
      • Belgium
      • Denmark
      • Estonia
      • Finland
      • France
      • Germany
      • Hungary
      • Ireland
      • Italy
      • Luxembourg
      • Netherlands
      • Norway
      • Poland
      • Portugal
      • Spain
      • Sweden
      • Switzerland
      • United Kingdom
    • Middle East and Africa
      • Bahrain
      • Israel
      • Kuwait
      • Qatar
      • Saudi Arabia
      • South Africa
      • United Arab Emirates
    Overview
  • India expand here
    • India
  • Americas expand here
    • Argentina
    • Brazil
    • Canada
    • Chile
    • Colombia
    • Ecuador
    • Mexico
    • Peru
    • Uruguay
    • USA
  • Asia Pacific expand here
    • Australia
    • Mainland China
    • Hong Kong SAR
    • Indonesia
    • Japan
    • Malaysia
    • New Zealand
    • Philippines
    • Republic of Korea
    • Singapore
    • Chinese Taipei
    • Thailand
  • Europe and UK expand here
    • Belgium
    • Denmark
    • Estonia
    • Finland
    • France
    • Germany
    • Hungary
    • Ireland
    • Italy
    • Luxembourg
    • Netherlands
    • Norway
    • Poland
    • Portugal
    • Spain
    • Sweden
    • Switzerland
    • United Kingdom
  • Middle East and Africa expand here
    • Bahrain
    • Israel
    • Kuwait
    • Qatar
    • Saudi Arabia
    • South Africa
    • United Arab Emirates
  • Newsroom
    • Overview 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.

      Discover more
    • Press releases

      Recent Press releases

      15 May 2025 TCS Recognized as One of the World’s Top 50 Brands by Kantar BrandZ; Brand Value Soars 28% YoY to $57.3Bn
      14 May 2025 TCS Partners with Khan Bank to Future-Proof its Operations, Enhance Customer Experience and Propel Innovation leveraging AI and ML
      12 May 2025 TCS Partners with Dhofar Insurance Company to Transform its Core Insurance Platform
      View all
    • News alerts

      Recent News

      02 May 2025 TCS Ranked Denmark’s #1 IT Service Provider for Customer Satisfaction in 2025
      23 Apr 2025 TCS Partners with Google Cloud on Agent-to-Agent Interoperability Protocol to Drive Future-Ready Enterprises
      11 Apr 2025 TCS Partners with Google Cloud to Accelerate AI-led Transformation in the Retail Sector
      View all
    • Analyst recognition

      Recent recognitions

      22 Apr 2025 TCS Ranked #6 Amongst Banking Technology Providers and Recognized as a Regional Leader across all Geographies by Everest Group
      17 Apr 2025 TCS BaNCS Named a Leader Among Wealth Management Products by Everest Group
      13 Feb 2025 TCS Positioned as a Leader in IDC MarketScape for Worldwide Life Science R&D ITO Services 2024
      View all
    • Events

      Upcoming events

      11 Jun 2025 TCS and PTC Present the North America Leadership Forum 2025
      04 Jun 2025 Veeva R&D and Quality Summit: Developing Better Health Outcomes
      02 Jun 2025 Siemens Realize LIVE: Discussing Technology and Digital Transformation
      View all
    • Media kit
    Overview
  • Press releases
  • News alerts
  • Analyst recognition
  • Events
  • Media kit
  • Investors
    • Overview Press tab for submenu items

      TCS works hand in hand with world-leading investors.

      Tata Consultancy Services Limited
      NSE:TCS
      INR
      Discover more FY24-25 debrief
    • Management Commentary
      • Latest Quarter Commentary
      • Annual Report Section
    • Financials
      • Quarterly Earnings Reports
      • Download TCS Data Sheet
      • Erstwhile CMC Financials
    • News and Events
      • Press Releases
      • Corporate Actions
      • Events
      • Calendar
    • ESG
      • Environment
      • Social
      • Governance
      • Policies and Reports
      • Stakeholder Engagement and Identification of Material Issues
    • Resources
      • Investor FAQs
      • eTDS Portal
      • Stock Information
      • Analyst Coverage
      • Subsidiaries
      • Subscribe to Investor Updates
      • Unclaimed Dividend Information
    Overview
  • Management Commentary expand here
    • Latest Quarter Commentary
    • Annual Report Section
  • Financials expand here
    • Quarterly Earnings Reports
    • Download TCS Data Sheet
    • Erstwhile CMC Financials
  • News and Events expand here
    • Press Releases
    • Corporate Actions
    • Events
    • Calendar
  • ESG expand here
    • Environment
    • Social
    • Governance
    • Policies and Reports
    • Stakeholder Engagement and Identification of Material Issues
  • Resources expand here
    • Investor FAQs
    • eTDS Portal
    • Stock Information
    • Analyst Coverage
    • Subsidiaries
    • Subscribe to Investor Updates
    • Unclaimed Dividend Information
  • Contact us
    TCS Worldwide
    tata.com logo tata.com logo Opens in new tab
    Top Results
    Showing
    10
    01 - 07
    • Cybersecurity
    • Article

    Strategizing against zero-day exploit

    You have these already downloaded

    We have sent you a copy of the report to your email again.

    Highlights

    • Malicious attackers have become proficient in identifying IT system vulnerabilities and launching zero-day attacks.
    • These attacks are carried out using methods unknown to security professionals, they pose a serious threat to organizations worldwide.

    In this article

    what is zero-day? inpage
    exploiting work inpage
    Use case inpage
    working against it inpage
    what is zero-day? inpage
    exploiting work inpage
    Use case inpage
    working against it inpage
    Back to top Go to top
    In this articleinpage
    Go to top
    what is zero-day? exploiting work Use case working against it

    What is a zero-day?

    Combating and understanding an unknown vulnerability

    A zero-day (also known as a 0-day) is a vulnerability unknown to those responsible for fixing it. A zero-day exploit takes advantage of this vulnerability to harm additional computers, data, programs, or a network.

    Software vulnerabilities can be used to gain access to sensitive information. Since many countries use the same software, it is possible to exploit one specific vulnerability against thousands of people. To reduce the risk of exploitation, it is important to keep software updated and patch any vulnerabilities as soon as possible.

    Usually, government institutions handle this issue. However, in many countries, such institutions are likely to conflict with the desire of the government to obtain people's personal information to combat crime. Consequently, national security agencies and criminals hide specific software vulnerabilities from users and developers.

     

    Exploiting work 

    The three stages of Zero-day attacks

    • Vulnerability

    • Exploit

    • Attack

    Malicious attackers seek loopholes to exploit infrastructure, critical data, and applications. An attacker can easily access systems through multiple cyberattack methods, such as JNDI attacks, injection, and cross-site scripts.

    Use cases

    Contextualizing zero-day

    Operation Aurora, a series of cyberattacks in 2009, was a high-profile zero-day exploit that targeted enterprises such as Adobe Systems, Google, Yahoo, and others. This vulnerability was designed to compromise the source code of these companies so attackers could modify them.

    In late 2014, Sony Pictures was hit by a zero-day attack that left the company unusable and allowed private company data to be released on public file-sharing sites. The email addresses of Sony executives, details of upcoming movies, and business plans were among the information compromised. However, it is unclear how the Sony attack used the specific vulnerability.

    An organization's zero-day vulnerability strategy is crucial to the safety of its customers, employees, and business data.

    Working against it

    Detecting the unknown software vulnerabilities is now possible

    It is often possible for zero-day attacks to remain undetected after being launched, even against secure networks. Therefore, users of so-called secure systems must exercise caution and practice good computer habits. Patches or antivirus signatures are not yet available for zero-day exploits, which makes them difficult to detect.

    • Buffer overflows: It limits the effectiveness of zero-day memory corruption vulnerabilities. Modern operating systems such as macOS, Windows Vista, Linux, Solaris, Unix, and Unix-like environments feature these protection mechanisms. Desktop and server protection software can also mitigate zero-day buffer overflow vulnerabilities. Heuristic termination analysis is usually used in these technologies to prevent attacks before they can cause any damage.

    • In-depth system monitoring: Companies need to monitor as many events as possible to detect modern zero-day attacks, which include all network traffic, all hidden system processes, all existing hooks, all floating code, and so on. A behavior analysis algorithm can effectively process events in streams rather than individually. It detects and records the relationships between different sets of acquired data. However, it demands a lot of time and effort.

    • Baseline with behavior analysis: In behavior analysis algorithms, all monitored data and any previously recorded data are further analyzed in real-time to establish a baseline of normal behavior. Behavioral analysis algorithms must be able to analyze all future events as a unified stream instead of treating them individually to predict future events. A larger dataset can establish a more accurate baseline, which, in turn, allows to detect deviations from the stated baseline with greater accuracy. This also enables the creation of a baseline that includes both malware and non-malware attacks, which is time-consuming and expensive.

    • Web Application Firewall (WAF): It is intended to be the fastest method to filter out malicious traffic and prevent vulnerabilities from being exploited. Zero-day attacks are a major problem for security. Flaws must be found, patched, and made safe, but web traffic can still target vulnerabilities. To stay updated, WAF must be able to act in real-time and keep adapting.

    A program that would offer a monetary reward to security researchers who choose to responsibly disclose vulnerabilities instead of selling the information to the highest bidder could potentially solve this problem. By working together and sharing the information they discover with software vendors, security researchers can help to combat the threat of hackers before they have a chance to exploit the vulnerabilities. Companies should apply patches as soon as possible to reduce the exposure window for any given vulnerability.

     

    The detection of previously unknown software vulnerabilities can be accomplished through several strategies.

    Explore more insights

    1/4

    Cybersecurity: The only future-proofed career?

    Report | 17 Aug 2022   Opens in new tab
    2/4

    Metaverse: The treasure trove every big tech is after

    Report | 16 Aug 2022   Opens in new tab
    3/4

    Quantum-safe VPN to safeguard encrypted data

    Report | 16 Aug 2022   Opens in new tab
    4/4

    Context awareness - The new face of cybersecurity

    Report | 16 Aug 2022   Opens in new tab
    Industries
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
    Services
    • Artificial Intelligence
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Data and Analytics
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Sustainability Services
    • Network Solutions and Services
    • TCS Interactive
    • TCS and AWS Cloud
    • TCS Enterprise Cloud
    • TCS and Google Cloud
    • TCS and Microsoft Cloud
    Products and Platforms
    • TCS ADD™
    • TCS BaNCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS TAP™
    • Quartz™ – The Smart Ledgers™
    • TCS TwinX™
    • TCS MasterCraft™
    • Jile™
    • TCS iON™
    • TCS DigiBOLT™
    Insights
    • Customer Stories
    • Cloud
    • Blockchain
    • IoT
    • Metaverse
    • Future of Work
    • Health and Wellness
    • Sustainability
    • TCS.AI
    • Cybersecurity
    • Perspectives
    More information
    • Careers
    • Corporate Social Responsibility
    • Diversity, Equity, and Inclusion
    • Investor Relations
    • Sports Sponsorships
    • TCS Pace™
    • TCS Research
    • The TCS Way
    • Who we are
    Tata consultancy services
    ©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
    More
    • FacebookOpen in New Tab Facebook
    • YoutubeOpen in New Tab Youtube
    • Twitter-XOpen in New Tab Twitter-X
    • InstagramOpen in New Tab Instagram
    • linkedinOpen in New Tab linkedin
    Contact Contact Press Enter to open an overlay
    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.
    Request for Services
    Investor information
    Media contacts
    Looking for something else?
    Analyst relations
    CSR
    Partnership
    Website feedback
    Accessibility Adjustments

    Theme

    Font size

    A
    DEFAULT
    A

    Line height

    DEFAULT