Agnidipta Sarkar

Agnidipta Sarkar

Chief Evangelist

ColorTokens Inc.

As a CxO Advisor for digital resilience and cyber defense, my mission is to strengthen digital environments against evolving cyber threats, ensuring businesses stay breach-ready and resilient while embracing digital transformation. With over 30 years of expertise in cybersecurity, privacy, risk optimization, and crisis management, I champion zero-trust principles across diverse environments, including on-premises, cloud, and OT/ICS systems.

In my previous CISO roles, I safeguarded digital transformation efforts by enhancing cyber defense capabilities, leveraging my experience in cyber defense, standards development, and change management. This approach balanced economic benefits with cyber risks, streamlining operations. Additionally, I actively contribute to industry forums and standards bodies like ISO, BCI, and CSA as a subject matter expert, shaping cybersecurity’s future and advocating for a more secure digital world.

Articles

In the Age of Microsegmentation Enforcement in Hours, Are You Still Shutting Down Operations?

2026 Is the Year to Be Breach Ready: Augment Cyber Resilience with Operational Excellence

Containing the Inevitable: What Cyber Leaders Must Prepare for in 2026

A Polycrisis of AI Cyberattacks is Approaching. Are You Breach Ready Yet?

The Enterprise Edge is Under Siege

What is OT Breach Ready Cyber Defense?

A Breach Ready Software-defined Vehicle Program is the Next New Normal for the Automotive Industry

The Supply Chain Breach Effects Are Not Affordable

Addressing CISA Advisory on Rockwell Automation ThinManager SSRF Vulnerability (CVE-2025-9065)

Catalog the Crown Jewels: First Step in Breach Readiness

Too Many Alerts, Too Little Time? Here’s How to Contain the Chaos

ColorTokens Puts EDR on the Be Breach Ready Map

The Scattered Spider, Airline Attacks, and How to Be Breach Ready!

Digital Ghosting, The Third Step in Breach Readiness

2024 Lessons Shaping 2025 Cybersecurity Trends

Antifragility – The Essential Strategy for Modern Cyber Defense

DORA: Defining Breach Readiness for Businesses

The CrowdStrike Outage: Be Careful, the Road Ahead Might Be Worse Than the Event

OT Under Siege: Why Microsegmentation is the Missing Piece in Your Cyber Defense Puzzle

Navigating Ransomware Attacks

In the Age of Microsegmentation Enforcement in Hours, Are You Still Shutting Down Operations?

2026 Is the Year to Be Breach Ready: Augment Cyber Resilience with Operational Excellence

Containing the Inevitable: What Cyber Leaders Must Prepare for in 2026

A Polycrisis of AI Cyberattacks is Approaching. Are You Breach Ready Yet?

The Enterprise Edge is Under Siege

What is OT Breach Ready Cyber Defense?

A Breach Ready Software-defined Vehicle Program is the Next New Normal for the Automotive Industry

The Supply Chain Breach Effects Are Not Affordable

Addressing CISA Advisory on Rockwell Automation ThinManager SSRF Vulnerability (CVE-2025-9065)

Catalog the Crown Jewels: First Step in Breach Readiness

Too Many Alerts, Too Little Time? Here’s How to Contain the Chaos

ColorTokens Puts EDR on the Be Breach Ready Map

The Scattered Spider, Airline Attacks, and How to Be Breach Ready!

Digital Ghosting, The Third Step in Breach Readiness

2024 Lessons Shaping 2025 Cybersecurity Trends

Antifragility – The Essential Strategy for Modern Cyber Defense

DORA: Defining Breach Readiness for Businesses

The CrowdStrike Outage: Be Careful, the Road Ahead Might Be Worse Than the Event

OT Under Siege: Why Microsegmentation is the Missing Piece in Your Cyber Defense Puzzle

Navigating Ransomware Attacks

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