Operational Technology Information Sharing and Analysis Center (OT-ISAC)

Turning shared OT/ICS intelligence into decisions that protect operations, safety, and critical infrastructure.

Part of Singapore’s Operational Technology Cybersecurity Masterplan — Pillar 2: Information Sharing & Community Collaboration.

Singapore OT Masterplan 2019

Updated OT Masterplan 2024

and this year, we're driving IMPACT.

Operators are not short on threat feeds, advisories, or alerts. What's missing is a trusted space to answer the questions that matter most when intelligence arrives at 3 AM.

How OT-ISAC closes the gap

OT-ISAC brings operators, government, and partners into a trusted community where raw signals are shared, enriched with real-world context, and translated into decisions operators can act on — together.

Sanitised peer signals with sector-specific context, not generic feeds.

Operational impact framing — not just whether a CVE exists, but whether and how it matters to you.

Analyst + community validation so members can act with confidence.

OT Cybersecurity Information Sharing and Analysis Center (OT-ISAC) facilitates sharing of tactical and strategic security details, providing early insight into emerging threats, detection techniques and containment measures.

OT-ISAC supports collective defence and resilience through community-driven intelligence sharing — connecting operators, government, and partners in a trusted channel for the exchange of tactical and strategic OT/ICS security information.

Built around the people defending critical infrastructure.

Join the network that sees risk earlier.

*Please fill out the Membership Application for the Operational Technology Information Sharing and Analysis Center (OT-ISAC).

After a completed Membership Application is received, a formal vetting will be conducted to confirm membership eligibility. Eligible applicants will receive an OT-ISAC Member Agreement and will be start the on-boarding process once the Member Agreement is fully executed.

This form is for OT-ISAC Membership Application only, for membership enquires, events and partnerships - use SUBMIT ENQURIES FORM below, alternatively please reach out to us at [email protected]

Submit your enquiries on Memberships, Community Events, Partnerships