Happy 9th Anniversary, CTA: A Celebration of Collaboration in Cyber Defense
Summary: The Cyber Threat Alliance, conceived in 2014 by Palo Alto Networks, Fortinet, McAfee (Intel Security) and Symantec under a handshake agreement, marks its ninth anniversary in 2026 as an organization that shares threat intelligence among competitors and engages on global cybersecurity policy. Michael Daniel, formerly Cybersecurity Coordinator for President Obama, led the CTA during its formative years, and the group now describes itself as an essential piece of global cybersecurity infrastructure with expanding membership across the globe.
What's compelling: The founding premise was that threat intelligence had been treated as proprietary and tightly guarded, and four direct competitors concluded that sharing it could raise the cost for adversaries - a bet that only holds if members keep contributing indicators and technical expertise rather than free-riding on what others share.
Read the original at Unit 42 Palo Alto Networks ↗
- Topics
- Detection & Response
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