This certificate requires more paperwork. You need to validate by email as well as supplying company documentation for authentication.
99.9% browser compatibility
Browser and devices compatibility is the most important part of SSL usage.
$1,500,000 USD worth warranty
Claim $1,500,000 USD on failure properly validate the information contained in a digital certificate and that failure causes the end-user to lose money.
Elliptic Curve Cryptography
Smaller key size and certificate, make faster turn around.
Vulnerability assessment helps you quickly identify and take action against the most exploitable weaknesses on your website. Vulnerability assessment includes:
An automatic weekly scan for vulnerabilities on public-facing web pages, web-based applications, server software, and network ports.
An actionable report that identifies both critical vulnerabilities that should be investigated immediately and informational items that pose a lower risk.
An option to rescan your website to help confirm that vulnerabilities have been fixed.
Secure unlimit sub-domains
Secure www.domain.com, abc.domain.com, subs.domain.com, etc with this certificate.