Summary: Proofpoint adds "agentic workspace" security

Why It Matters: Proofpoint is now talking about securing AI agents, not just people. This shows they are thinking about new kinds of threats.

What Changed:

• Removed "Join us at Proofpoint Protect 2025" event information.
• Added a press release link about "industry-first innovations to secure the agentic workspace."
• Added new sections about "Leading the way to protect the agentic workspace" and "Unleash the power of Proofpoint Satori™ Agents."
• Updated the "We are Proofpoint" tagline to include "AI agents."
• Updated the "Why Proofpoint" section to talk about AI transforming the digital workspace and new risks from AI agents.
• Added a new footer with a "Free Demo Request" link and copyright information.