What is CPAC Authentication (Pro)?

Sectigo CPAC Pro is a simple solution to encrypt and authenticate email communication for individuals / professional use. This certificate allows you to digitally sign your email and documents (without AATL). When you sign with CPAC Pro, your name with email address reflected in the signature. Transfer of documents and email over network become safe by using this certificate.

Sectigo Personal Authentication Pro vs Enterprise

CPAC Pro Certificate authenticates email address and the full name also require email ownership validation including identity verification of user. The process of issuing the CPAC pro certificate is very simple, secure, and quick. It provides a higher level of authentication, the processing is speedy as 99% of certificates are issued within an hour.

CPAC Enterprise Certificate further enhances security by authenticating email address, Name (full name), Company Name, Company Address and requires domain control validation, Identity Validation, and Organisation Validation. The processing may take the time of 1-2 weeks, so make the order in advance. Buy Sectigo Personal Authentication Enterprise Certificate.

CPAC Email Encryption and Email Signing :

CPAC pro is the cheap and the best solution for business-level email handling which includes both signing and encryption. It guarantees you that your communication is not tempered during the transmission and not read by anyone who is not authorized to view the content of the message.

CPAC Document Signing

Sectigo Pro Authentication Certificate lets you easily sign important personal/ legal/ company documents.

CPAC pro can be used for email signing and for authentication purposes. Also can sign a PDF but you need to trust the certificate manually when signed using CPAC.

This allows you to identify yourself as the document signatory and prove that the document has not been tampered with in any way since it was signed. You can use CPACs on any type of document like Microsoft Office files (MS Word, PowerPoint, Excel spreadsheet), Open Office (Writer, Base, Calc, Draw, Math), Adobe Acrobat (PDF Documents). These certificates will also help you migrate from ink to paper-based workflows on items like document sign-offs, contracts, offer sheets, archiving, and internal request forms. CPACs can also be used in tandem with or as a complete replacement for the visible signature feature in Microsoft® Office products.

Mobile and Browser Compatibility

Server Compatibility: Windows Server 2016, Windows Server 2012, Windows Server 2008, 2003, 2000, Linux, UNIX, Solaris, Novell, etc.
Web Server: Microsoft IIS 7, IIS6, Apache, Tomcat, IBM HTTP, Weblogic, Cobalt. Client OS Server Compatibility: Windows 10, Windows 8, Windows 7, Vista, XP, 2000, Linux Client OS, Mac OS X, Snow Leopard.
E-Mail Servers: Netscape Communicator 4.51+, Microsoft Outlook 99+, Microsoft Entourage (OS/X), Mozilla Thunderbird 1.0+, Qualcomm Eudora 6.2+, Lotus Notes (6+), etc.