• A sophisticated high-performance, high availability VA Server interoperable with numerous products and highly extensible through flexible, easy-to-use interfaces<br />• Comprehensive, scalable and reliable framework deployed by hundreds of customers worldwide on a wide range of platforms in diverse operating environments<br />• Open standards based—easy to integrate, easy to evolve—and commercially integrated with numerous partner applications<br />• Flexible multi-platform client solutions enabling digital certificate validation in both standard and custom desktop and server applications<br />• Supports multiple standards-based digital certificate validation protocols including OCSP, SCVP, CMP, Compact CRL and VACRL<br />• Provides caching and replication of revocation data regardless of format, enabling cost effective<br />scalability across a wide range of operational environments, including hardwaresoftware appliance and Java-based solutions for distributed or hosted environments<br />• Supports leading vendor cryptographic hardware, including those certified to FIPS 140-2 Level 3 and 4, to accelerate digital signing and SSL/TLS operations