SPACE INFORMATION SHARING AND ANALYSIS CENTER
Collaborating to Protect Our Space Assets
Major Announcement from Space ISAC!

We are thrilled that Erin Miller, Executive Director of Space ISAC, was nominated for the prestigious Satellite Executive of the Year award!
This recognition highlights her leadership and dedication to advancing security and resilience in the space sector.

September 8-12, 2025
Space ISAC Mission
The Space ISAC serves to facilitate collaboration across the global space industry to enhance our ability to prepare for and respond to vulnerabilities, incidents, and threats; to disseminate timely and actionable information among member entities; and to serve as the primary communications channel for the sector with respect to this information.
Space ISAC is the only all-threats security information source for the public and private space sector. It will be the most comprehensive, single point source for data, facts and analysis on space security and threats to space assets. Space ISAC will also provide analysis and resources to support response, mitigation and resilience initiatives.
Lastest News
Space ISAC Enhancing Membership Benefits with Access to New Testbeds and Proving Grounds Network
COLORADO SPRINGS, CO, January 30, 2025 — The Space Information Sharing and Analysis Center (Space ISAC) is proud to announce a groundbreaking new benefit for its members: access to Accelerating...Read More >
Space ISAC Issues TLP: CLEAR Public Release on Threat Level Assessment
COLORADO SPRINGS, CO, December 18, 2024 — Space Information Sharing and Analysis Center (Space ISAC) is announcing an update in its threat level assessment via a TLP: CLEAR public release....Read More >
Space ISAC Board of Directors Approves Australia as First Location for Global Hub
COLORADO SPRINGS, CO, November 25, 2024 — Space Information Sharing and Analysis Center (Space ISAC) is pleased to announce an Australia Global Hub. The purpose of the Space ISAC Australia...Read More >
21 Software Joins as Space ISAC Member
COLORADO SPRINGS, CO, November 19, 2024 — The Space Information Sharing and Analysis Center (Space ISAC) is thrilled to announce that 21Software has officially joined its community of space-focused security...Read More >
Space ISAC Membership

Space ISAC members lead the global space community to identify and respond to threats and mitigating risks to the space mission. Our members regularly convene to protect the space sector and reduce operational costs by sharing threat intel, analyzing trends, conducting workshops and gaining first-hand knowledge through training.
Customized membership levels are available for corporations, small business, research labs, and academia.
Member Benefits
- Access to the Space ISAC Information Sharing Portal
- Value of Space Summit Passes
- FREE Training Courses
- Critical Industry Reports
- Member Surveys
- Member Directory
- Cyber Vulnerability Projects
- Access to Fellow Member Talent
- Analyst Access to Watch Center
- Analyst Working Group
Space ISAC Founding Members



TRUST
Through workshops, summits, meetings, webinars and working groups, Space ISAC convenes a global network of analysts, executives and practitioners from the private and public sectors to share critical information and best practices
A VOICE
Open lines of communication with the global space community to share and learn best practices
INTELLIGENCE
Space ISAC shares among its members and trusted sources critical cyber-intelligence, and builds awareness through offering of alerts, indicators, member insights, threat assessments and analysis
RESILIENCE
Space ISAC offers its members multiple efforts to strengthen space mission performance despite the potential ongoing occurrence of cyber-attack. This includes our workshops, working groups, case studies, exercises and playbooks.
Focused on Threats within the Space Sector
Space missions provide services and support to people all over the world. Mission success is vital to government, military, commercial and non-commercial entities.
Protected Communications • Cryptographic Systems • Government and Commercial Antenna Networks • Financial Sector Banking • Securing Dynamic Networks and Cloud Architectures • RF Monitoring and SSA • C2 Systems • Mission Data Processing
This expansive threat area includes enterprise systems, data security software, employee training, management of contractors and more.
Sub-system • Enterprise • Network • Information and Communication Technology • Data Security • Software Assurance • Acquisition Planning • Commercial and Open Source Software • ERP, CRM, CMS, BI Software • Training Employees • Public Contractors/Service Providers • Common Vulnerabilities and Exposures
Our space assets must be secured throughout their entire lifetime. The supply chain for the space mission is vast and complex and introduces a variety of threat vectors.
Concept • Design • Manufacture • Integration • Deployment • Maintenance • Retirement