Information Sharing Groups

The ISAO SO is pleased to feature the Information Sharing and Analysis Centers (ISACs), Information Sharing and Analysis Organizations (ISAOs) and other Information Sharing groups. This page will share a brief synopsis of the information sharing groups and will provide a link, if available, to visit their website. We know that you will find this list valuable and encourage you to visit often, as this list will continue to grow as more organizations join the ecosystem. If you are aware of an information sharing group that is not listed here or if you have recently established an ISAO and would like it to be featured on the Information Sharing Groups page, please visit the ISAO Registration page.

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Area of Interest
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Commercial Facilities
Emergency Services
Healthcare and Public Health
Information Technology
Law Enforcement
Legal Services
Small Business
Transportation Systems
Water and Wastewater Systems
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Location is determined by the contact information provided during registration or the physical address provided on the organization’s website.
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New York
North Carolina
Washington D.C.
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Type of Organization
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Other Organizations
  • ISAOs
    Advanced Cyber Security Center
    The ACSC brings together industry, university and government organizations to address the most advanced cyber threats. Their focus is on sharing cyber threat information, engaging in next-generation cyber security research and development, creating e...
  • ISAOs
    Arizona Cyber Threat Response Alliance (ACTRA)
    The Arizona Cyber Threat Response Alliance, Inc. (“ACTRA”) serves as the hub for collaborative cyber information sharing in a neutral environment of trust where partners from industry, academia, law enforcement and intelligence come together.
  • ISACs
    Automotive ISAC
    The Automotive Information Sharing and Analysis Center (Auto-ISAC) is a non-profit information sharing organization that is owned and operated by automotive manufacturers and suppliers.
  • ISACs
    Aviation ISAC
    The Aviation ISAC enhances the ability of our sector to prepare for threats, vulnerabilities and incidents so that aviation sector firms can best manage their business risks. The A-ISAC analyzes and shares timely, relevant and actionable cyber securi...
  • Other Organizations
    California Cybersecurity Information Sharing Organization (CalCISO)
    CalCISO is a regional, multi-sector information sharing organization. CalCISO brings together industry, university, and public sector organizations for sharing cyber threats, fostering industry-driven solutions, addressing the talent shortfall, and e...
  • ISACs
    Communications ISAC
    The Communications ISAC is the operational arm of the communications sector. Also known as the DHS National Coordinating Center, the ISAC’s goal is to avert or mitigate impacts upon telecommunications infrastructure so that communication networks rem...
  • Other Organizations
    Cyber Information Sharing and Collaboration Program (CISCP)
    The Cyber Information Sharing and Collaboration Program (CISCP) is a no-cost information sharing partnership between enterprises and DHS.
  • ISAOs
    Cyber Resilience Institute
    The Cyber Resilience Institute is focused on communities, particularly geographic, seeking tools and programs to build, operate and sustain a cyber activity or organization. With a National and International scope, The Cyber Resilience Institute’s mi...
  • ISACs
    Defense Industrial Base ISAC
    The objective of the DIB ISAC is to facilitate collaboration among the chapter’s members to defend corporate key resources and critical infrastructure against security threats and to collectively encourage their use of national DIB ISAC resources. Th...
  • ISACs
    Defense Security Information Exchange
    DSIE is a body of members committed to jointly and actively engaging in mutually beneficial efforts that enhance and sustain the security of their defense industrial base and related cyber networks and systems, and that best protects the information ...
  • ISACs
    Downstream Natural Gas ISAC
    The DNG ISAC serves natural gas utility (distribution) companies by facilitating communications between participants, the federal government and other critical infrastructures. Specifically, the DNG-ISAC coordinates very closely with the Electricity ...
  • ISACs
    Electricity ISAC
    The Electricity Information Sharing & Analysis Center (E-ISAC) gathers and analyzes security information, coordinates incident management, and communicates mitigation strategies with stakeholders within the Electricity Subsector, across interdependen...
  • ISACs
    Emergency Management and Response ISAC
    The mission of the EMR ISAC is to collect and analyze critical infrastructure protection and resilience information having potential relevance for Emergency Services Sector departments and agencies and to synthesize and disseminate the information to...
  • ISAOs
    EnergySec provides a threat intelligence platform for members, as well as facilitates the sharing of Indicators of Compromise through the Department of Homeland Security’s Automated Indicator Sharing (AIS) program. In addition, EnergySec investigates...
  • ISACs
    Financial Services ISAC
    The FS-ISAC—a non-profit corporation established in 1999 and funded by its member firms—helps assure the resilience and continuity of the global financial services infrastructure through sharing threat and vulnerability information, conducting coordi...
  • Other Organizations
    FS-ISAC Sector Services
    Sector Services is a not-for-profit entity that was developed to support the creation and growth of ISACs and ISAOs. Its mission is to support organizations in sharing timely, relevant, and actionable cyber and physical threat intelligence, with the ...
  • Other Organizations
    GICSR Global Situational Awareness Center (GSAC)
    A non-profit, private-sector led Global Institute for Cybersecurity + Research (GICSR) established the Global Situational Awareness Center (GSAC) to support security situational awareness intelligence and information sharing; threat and vulnerability...
  • ISAOs
    Health Information Trust Alliance (HITRUST)
    Founded in 2007, the Health Information Trust Alliance (HITRUST) was born out of the belief that information protection should be a core pillar of, rather than an obstacle to, the broad adoption of health information systems and exchanges.
  • ISACs
    Healthcare Ready
    Heathcare Ready (formerly Rx Response) helps to strengthen healthcare supply chains and enhance community resiliency by fostering collaboration between public health and the private sector and by addressing pressing issues before, during and after di...
  • ISAOs
    Hotel Technology Next Generation
    Hotel Technology Next Generation (HTNG) is a global not-for-profit trade association that fosters, through collaboration and partnership among hoteliers and technology providers, the development of next-generation solutions that will enable them to d...
  • ISACs
    Indiana ISAC
    The Indiana Information Sharing and Analysis Center (IN-ISAC) is a multi-agency initiative to reduce the overall cost of cybersecurity through the centralization of resources, leveraging of large-scale purchasing, improved prevention efforts and fast...
  • ISACs
    Information Technology ISAC
    Founded in 2000 and achieving operational capability in 2001, the IT-ISAC is a non-profit, limited liability corporation formed by members in the information technology sector as a unique and specialized forum for managing risks to their corporations...
  • Other Organizations
    InfraGard members have access to a secure FBI communications network featuring an encrypted website, web mail, Listservs, and message boards. The website plays an integral part in our information-sharing efforts.
  • ISAOs
    Legal Services ISAO
    The mission of the Legal Services Information Sharing and Analysis Organization, or LS-ISAO, is to share timely, relevant, and actionable cyber and physical security information and analysis among law firms to help protect the community from cyber an...
  • ISAOs
    Maritime and Port Security ISAO
    The nation’s security and prosperity depends upon a safe, secure and resilient Maritime Critical Infrastructure supported by all-hazards security situational intelligence bi-directional information sharing and coordinated response within, across sect...
  • ISACs
    Maritime ISAC
    The Maritime ISAC serves ocean carriers, cruise lines, port facilities and terminals, logistics providers, importers, exporters and related maritime industries throughout the world. Its mission is to advance the security of the U.S. and international...
  • ISAOs
    Maryland ISAO
    The Maryland Information Sharing and Analysis Organization (MDISAO) focuses on Maryland Small and Medium Businesses (SMBs). MDISAO provides a platform for sharing Cyber Threat Intelligence (CTI) between its members, a collaborative cyber defense comm...
  • ISAOs
    Medical Device ISAO
    The Medical Device ISAO is dedicated to improving the security of medical devices through education, awareness and advocacy. MedISAO provides cybersecurity information, education and tools tailor-made for the medical device industry.
  • ISACs
    Multi-State ISAC
    The Center for Internet Security’s MS-ISAC is a collaborative state, local, territorial, and tribal (SLTT) government-focused cybersecurity organization, bolstering SLTT capacity and network defense capabilities against cyber threats. The MS-ISAC pro...
  • ISACs
    National Council of ISACs
    Sector-based Information Sharing and Analysis Centers (ISACs) collaborate and coordinate with each other via the National Council of ISACs (NCI). Formed in 2003, the NCI today comprises 24 organizations. It is a coordinating body designed to maximize...
  • ISAOs
    National Credit Union ISAO
    The NCU-ISAO advances Credit Union Cyber Resilience by providing a sustainable infrastructure connecting public and private-sector stakeholders supporting security information sharing, coordinated response, leading practice, education, and discounted...
  • ISAOs
    National Cybersecurity Society
    The National Cybersecurity Society (NCSS) is committed to improving the online safety and security of the small business community through education, awareness and advocacy. The NCSS is a non-profit organization that provides tools to assess the cybe...
  • ISACs
    National Health ISAC
    NH-ISAC is a private sector, non-profit organization that provides a trusted community for the sharing of timely, relevant and actionable physical and cyber information among stakeholders to ensure the resilience and maintain the continuity of the he...
  • ISAOs
    Northeast Ohio CyberConsortium
    The Northeast Ohio CyberConsortium (NEOCC) is a regional cross-sector Information Sharing and Analysis Organization. This Consortium has been organized to become a Northeast Ohio center of excellence for cyber defense, formed to address and mitigate ...
  • ISACs
    Oil and Natural Gas ISAC
    ONG-ISAC is the central reservoir of cyber threat information for the oil and natural gas industry. It protects the industry’s exploration and production, transportation, refining, and delivery systems from cyber-attacks through the analysis and shar...
  • ISACs
    Real Estate ISAC
    The RE-ISAC is a non-profit organization managed by the Real Estate Roundtable to support the commercial facilities sector by facilitating information sharing on terrorist threats, warnings, incidents, vulnerabilities and response planning to counter...
  • Other Organizations
    Regional Information Sharing Systems
    A national program of regionally-oriented services designed to enhance the ability of local, state, tribal, and federal criminal justice agencies to identify, target, and remove criminal conspiracies and activities spanning multijurisdictional, multi...
  • ISACs
    Research and Education Network ISAC
    REN-ISAC serves the higher education and research networking community with over 400 active members who participate in information sharing on risk management, cyber-threats, and cybersecurity. REN-ISAC’s Security Event System is used across the commu...
  • ISACs
    Retail Cyber Intelligence Sharing Center
    The R-CISC supports retail and consumer oriented industry organizations by enabling cybersecurity information and intelligence sharing. The R-CISC brings retailers, restaurants, grocers, entertainment and media, hospitality and lodging, gaming, theme...
  • ISAOs
    Retail Industry ISAO – National Retail Federation
    The Retail ISAO is open to retailers, such as department stores, mass merchandisers, specialty retailers, drug stores, grocery stores, convenience stores, restaurants, and hospitality organizations, that are members of the National Retail Federation.
  • ISAOs
    Southern California ISAO
    The Southern California Information Sharing and Analytics Organization (SoCal ISAO) is a regional membership organization providing private sector companies with an online community and a trusted platform to learn, discuss ideas and share threat inte...
  • ISAOs
    Sports ISAO
    The Sports ISAO is a cutting edge Public-Private Partnership that alerts stadium security of threats. By using sport, Cyber Resilience Institute is rallying communities to protect their athletes, facilities and event sponsors from cyber-attacks.
  • ISACs
    Supply Chain ISAC
    The SC ISAC offers the most comprehensive forum for collaboration on critical security threats, incidents and vulnerabilities to the global supply chain. Its mission is to facilitate communication among supply chain-dependent industry stakeholders; f...
  • ISACs
    Surface Transportation, Public Transportation, and Over-The-Road Bus ISACs
    The ST, PT, and OTRB ISACs are trusted, transportation sector specific, 24/7 incident reporting and threat warning entities that establish the transportation sector’s specific information/intelligence requirements for incidents, threats and vulnerabi...
  • ISACs
    Water ISAC
    WaterISAC, a nonprofit organization established in 2002, is the information sharing and operational arm of the U.S. water and wastewater sector. WaterISAC helps members strengthen their physical and cyber security, recover from natural and man-made d...