Whois & Analysis for quovadisglobal.com

A digital signature is a mathematical scheme for demonstrating the authenticity of digital messages or documents.

A valid digital signature gives a recipient reason to believe that the message was created by a known sender (authentication), that the sender cannot deny having sent the message (non-repudiation), and that the message was not altered in transit (integrity).

QuoVadis is an X.509 certificate authority, a trusted third party which issues digital certificates for authentication and digital signatures as well as for TLS/SSL.

Founded in 1887, the American Institute of Certified Public Accountants (AICPA) is the national professional organization of Certified Public Accountants (CPAs) in the United States, with more than 418,000 members in 143 countries in business and industry, public practice, government, education, student affiliates and international associates.

It sets ethical standards for the profession and U.S. auditing standards for audits of private companies, non-profit organizations, federal, state and local governments.

It also develops and grades the Uniform CPA Examination.

The AICPA maintains offices in New York City; Washington, DC; Durham, NC; and Ewing, NJ.

The AICPA celebrated the 125th anniversary of its founding in 2012.

Transport Layer Security (TLS) and its predecessor, Secure Sockets Layer (SSL), both frequently referred to as "SSL", are cryptographic protocols that provide communications security over a computer network.

Several versions of the protocols find widespread use in applications such as web browsing, email, Internet faxing, instant messaging, and voice-over-IP (VoIP).

Websites use TLS to secure all communications between their servers and web browsers.

The European Telecommunications Standards Institute (ETSI) is an independent, not-for-profit, standardization organization in the telecommunications industry (equipment makers and network operators) in Europe, headquartered in Sophia-Antipolis, France, with worldwide projection.

ETSI produces globally-applicable standards for Information and Communications Technologies (ICT), including fixed, mobile, radio, converged, broadcast and internet technologies.