1. /
  2. Products & Solutions/
  3. Products/
  4. Mobile Security and Management Product Family/
  5. Symantec O₃

Symantec O₃

Single Sign-on (SSO) and Identity-based Access Control for the Cloud

Symantec O3 is a unique cloud security platform that provides single sign-on and enforces access control policies across web applications. Symantec O3 helps enterprises migrate to Software as a Service (SaaS) applications while ensuring that proper risk management and compliance measures are in place to protect enterprise data and follow regulations.
Symantec O3 improves security without getting in the way of usability. With Symantec O3, end users only have to login once, across all of their web applications. It works equally well for both cloud-based and internal web application use cases.
In short, O3 enables enterprise IT to embrace the cloud while retaining visibility and control – simplifying the use of cloud applications for both enterprise IT staff and for users.


Licensing is on a subscription basis, charged typically on a per seat per year basis. There is also an implementation fee.
O3 is a security service which is completely hosted by Symantec in its secure, high availability, world-class data center. As a managed service offering O3 provides the following benefits:
  • No-hassle, automatic software maintenance and updates
  • Easy to use, global access for all users including remote or mobile workers and partners.
  • Best of breed security and 24x7x365 support backed by a binding Service Level Agreement (SLA)