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Microsoft Office Communication Server SSL Certificate

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microsoft-office-communication-serverMicrosoft Office Communication Server is the most popular and highly implemented web mail server whether it’s small, medium or large level organization. It’s now quicker and easier to secure Microsoft OCS with bundle SSL certificate which comes in various types of SSL certificate. Microsoft OCS is widely used as Instant messaging, web conferencing, presence and VoIP (Voice over Internet Protocol) telephony.

Microsoft Official Communication Server can be secured through various Certificate Authority (CA) which are available at the reliable and affordable price on the Internet. When it’s about mail server security then certificate must have compatibility of 99.99% web browsers of latest version. Compatibility of certificate is the crucial aspect when it comes on the communication security on the Internet.

Let’s explore the various versions of SSL certificates to secure Microsoft Office Communication Server.

SSL Certificates for Microsoft Office Communication

Organization Validated SSL Certificates

Organization validated SSL certificate is used to secure online business whether its small or medium level does not matter. It confirms and indicates that the business is legitimate and verified by a trusted certificate authority. All organization validation SSL are compatible with 99.9% web and mobile browsers and operating systems.
Main Features Comodo InstantSSL Sectigo InstantSSL Pro GeoTrust True BusinessID Thawte SSL Web Server
Certificate Authority Comodo
Rating-OnRating-OnRating-OnRating-OnRating-Half
Sectigo
Rating-OnRating-OnRating-OnRating-OnRating-Half
GeoTrust
Rating-OnRating-OnRating-OnRating-OnRating-Half
Thawte
Rating-OnRating-OnRating-OnRating-OnRating-Half
1 1 1 1
$28.44/yr $48.11/yr $87/yr $86.50/yr
www.domain.com,
domain.com
www.domain.com,
domain.com
www.domain.com,
domain.com
www.domain.com,
domain.com
Small/Medium Businesses Small/Medium Businesses Small/Medium Businesses Small/Medium Businesses
Thumbs-Down Thumbs-Down Thumbs-Down Thumbs-Down
Organization Organization Organization Organization
Thumbs-Up Thumbs-Up Thumbs-Up Thumbs-Up
1-3 business days 1-3 business days 1-3 business days 1-3 business days
up to 256-bit up to 256-bit up to 256-bit up to 256-bit
2048 bits 2048 bits 2048 bits 2048 bits
High High High High
Business name displayed on certificate details Business name displayed on certificate details Business name displayed on certificate details Business name displayed on certificate details
Unlimited Unlimited Unlimited Unlimited
Thawte-Site-Seal Thawte-Site-Seal Thawte-Site-Seal Thawte-Site-Seal
Thumbs-Up Thumbs-Up Thumbs-Up Thumbs-Up
$50,000 $1,00,000 $12,50,000 $12,50,000
30 days 30 days 30 days 30 days
Thumbs-Down Thumbs-Down Thumbs-Down Thumbs-Down
Thumbs-Down Thumbs-Down Thumbs-Down Thumbs-Down
Thumbs-Down Thumbs-Down Thumbs-Down Thumbs-Up
99% 99% 99% 99%
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Extended Validated SSL Certificates

An extended validation SSL certificate is designed to deliver the highest level of encryption to the user’s information and trust factor. It displays an organization named in the URL which is the #1 indicator of online trust. A user will quickly understand that a certificate authority validated the website and he can share financial details without any fear of cyber-attacks.

Main Features Comodo PositiveSSL EV GeoTrust True BusinessID with EV Thawte SSL Web Server with EV Sectigo EV SSL
Certificate Authority Comodo
Rating-OnRating-OnRating-OnRating-OnRating-On
GeoTrust
Rating-OnRating-OnRating-OnRating-OnRating-On
Thawte
Rating-OnRating-OnRating-OnRating-OnRating-On
Sectigo
Rating-OnRating-OnRating-OnRating-OnRating-On
1 1 1 1
$74.99/yr $149/yr $156.50/yr $174/yr
www.domain.com,
domain.com
www.domain.com,
domain.com
www.domain.com,
domain.com
www.domain.com,
domain.com
E-Commerce,
Banking,
Government
E-Commerce,
Banking,
Government
E-Commerce,
Banking,
Government
E-Commerce,
Banking,
Government
Thumbs-Down Thumbs-Down Thumbs-Down Thumbs-Down
Extended Extended Extended Extended
Thumbs-Up Thumbs-Up Thumbs-Up Thumbs-Up
1-5 business days 1-5 business days 1-5 business days 1-5 business days
up to 256-bit up to 256-bit up to 256-bit up to 256-bit
2048 bits 2048 bits 2048 bits 2048 bits
Very High Very High Very High Very High
Business Name displayed on URL Business Name displayed on URL Business Name displayed on URL Business Name displayed on URL
Unlimited Unlimited Unlimited Unlimited
Sectigo-Site-Seal Sectigo-Site-Seal Sectigo-Site-Seal Sectigo-Site-Seal
Thumbs-Up Thumbs-Up Thumbs-Up Thumbs-Up
$10,00,000 $15,00,000 $15,00,000 $17,50,000
30 days 30 days 30 days 30 days
Thumbs-Up Thumbs-Up Thumbs-Up Thumbs-Up
Thumbs-Down Thumbs-Down Thumbs-Down Thumbs-Down
Thumbs-Down Thumbs-Down Thumbs-Up Thumbs-Down
99% 99% 99% 99%
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SAN or UCC SSL Certificates

UCC and SAN SSL Certificates are highly recommended to give security to Microsoft office communication environment. It can secure up to 100 fully qualified domains under single certificate. It is available in domain validation, organization validation and extended validation options. Here the 1stdomain act as base domain and the other domain are working as SAN (Subject Alternative Name).
Main Features Comodo Positive Multi Domain SSL Sectigo Multi Domain SSL GeoTrust QuickSSL Premium SAN DigiCert Multi-Domain SSL
Certificate Authority Comodo
Rating-OnRating-OnRating-OnRating-OnRating-Off
Sectigo
Rating-OnRating-OnRating-OnRating-OnRating-Half
GeoTrust
Rating-OnRating-OnRating-OnRating-OnRating-Half
DigiCert
Rating-OnRating-OnRating-OnRating-OnRating-Half
1 + 2 SAN 1 + 2 SAN 1 + 4 SAN 1 + 4 SAN
$19.49/yr $137/yr $101.50/yr $297.59/yr
blog.domain.com,
secure.domain.co.uk,
payment.domain.net,
www.blog.domain.org
blog.domain.com,
secure.domain.co.uk,
payment.domain.net,
www.blog.domain.org
blog.domain.com,
secure.domain.co.uk,
payment.domain.net,
www.blog.domain.org
blog.domain.com,
secure.domain.co.uk,
payment.domain.net,
www.blog.domain.org
Personal Websites/Blogs Personal Websites/Blogs Personal Websites/Blogs Small/Medium Businesses
Thumbs-Up Thumbs-Up Thumbs-Up Thumbs-Up
Domain Domain Domain Organization
Thumbs-Down Thumbs-Down Thumbs-Down Thumbs-Up
Within Minutes Within Minutes Within Minutes Within 1 hour
up to 256-bit up to 256-bit up to 256-bit up to 256-bit
2048 bits 2048 bits 2048 bits 2048 bits
Medium Medium Medium High
Domain name displayed on certificate details Domain name displayed on certificate details Domain name displayed on certificate details Business name displayed on certificate details
Unlimited Unlimited Unlimited Unlimited
DigiCert-Site-Seal DigiCert-Site-Seal DigiCert-Site-Seal DigiCert-Site-Seal
Thumbs-Up Thumbs-Up Thumbs-Up Thumbs-Up
$10,000 $5,00,000 $5,00,000 $10,00,000
30 days 30 days 30 days 30 days
Thumbs-Down Thumbs-Down Thumbs-Down Thumbs-Down
Thumbs-Down Thumbs-Down Thumbs-Down Thumbs-Down
Thumbs-Up Thumbs-Up Thumbs-Up Thumbs-Up
99% 99% 99% 99%
Thumbs-Up Thumbs-Up Thumbs-Up Thumbs-Up
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