Summary: Proofpoint launches Collaboration Security Prime

Why It Matters: The company is shifting its primary focus from general threat protection to a specific "Prime" offering for collaboration security. This suggests a new tier or bundled approach to protecting email and messaging tools.

What Changed:

• Updated the main "Collaboration Security" link to point to a new "Collaboration Security Prime" product page.
• Changed the "Learn more" button text in the Collaboration Security section to specifically mention "Collaboration Security Prime."
• Added a sitemap link to the website footer.