Personal authentication certificate
Comodo basic CPAC authentication certificate is a simple solution to secure/ encrypt and authenticate e-mail communication for individual/ personal use. Personal authentication basic certificate is also used to sign any type of documents including .doc, .docx, .pdf etc. This certificate facilitates the confidential transfer of documents over the internet. This certificate can also be utilized to establish secure connection/ access to some high-security servers like banks, railways, universities, Govt. offices, etc.
Why use comodo personal authentication certificate?
Use the comodo personal authentication certificate in the following scenarios:
- Digitally sign your e-mails, avoiding important e-mails from going to the 'SPAM' folder of the recipient.
- Send confidential information over e-mail.
- Sign digital documents and send them via e-mail.
- Authenticate yourself to high-level security servers.
Comodo personal authentication basic vs pro vs enterprise?
All above variants provide e-mail Encryption, e-mail signing, document signing, and client authentication but there is a difference in authentication level :
Basic certificate authenticates only e-mail addresses and requires domain control validation only.
Pro certificate authenticates e-mail address and name (full name) and requires domain ownership validation along with identity verification of user. Buy Comodo Personal Authentication Pro Certificate
Enterprise certificate further enhances security by authenticating email address, name (full name), company name, company address, and require domain control validation, identity validation, and organization Validation. Buy Comodo Personal Authentication Enterprise Certificate
E-mail encryption and e-mail signing:
When you want to protect the privacy of the e-mail, encrypt it. After Encryption, no one can read its content except the recipient with the corresponding private key for your public key. Digital signatures identify/authenticate you as the document signer and allow document recipients to verify that no one has modified the contents of the document since you signed it.
Comodo Personal Authentication Certificate lets you simply sign personal/ legal/ company documents. This allows you to identify yourself as the document signer and prove that the document has not been tampered with in any way since it was signed. You can use CPACs to sign documents of any format 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
Client OS Server Compatibility: Windows 10, Windows 8, Windows 7, Vista, XP, 2000, Linux Client OS, Mac OS X, Snow Leopard.
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.
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.