CrowdStrike, other cybersecurity firms rejoining industry cooperative

By Joseph Menn SAN FRANCISCO (Reuters) - Some information security companies that were shut out of the leading system for sharing data on malicious software are revealing more about how their own systems work in hopes of rejoining the cooperative effort, a shift that should improve protections for customers throughout the industry. CrowdStrike, one of the most prominent young security companies threatened with exclusion from some shared services, said it has integrated part of its system for det