SEC proposes new rules and amendments regarding cybersecurity. SentinelOne acquires Attivo Networks. YL Ventures launches $400 million fund.
RSAC Innovation Sandbox finalists announced. Cyber sector M&A, investments, and executive moves. Highlights include a $1 billion investment in Securonix, Synopsys's acquisition of WhiteHat Security, and Coherent's $75 million Series B.
Twitter accepts Musk’s $44 billion bid. SonarSource raises $412 million. US Cyber Command awards $60 million contract to Sealing Technologies.
Fortress raises $125 million. ThreatLocker secures $100 million in Series C round.