The U.S. Securities and Exchange Commission (SEC) has filed charges against Austin-based software firm SolarWinds Corporation and its chief information security officer.

Palo Alto Networks has announced a definitive agreement to acquire Dig Security, a start-up specializing in Data Security Posture Management (DSPM) for a reported $400 million.

Cybersecurity firm Proofpoint has announced a definitive agreement to acquire Tessian, a company specializing in AI-powered email security.

Palo Alto, Calif.-based Nexusflow, a company specializing in generative AI for cybersecurity, has raised a $10.6 million seed funding round.

Check Point has announced its intention to buy Perimeter 81, a security service edge (SSE) company. The deal is valued at approximately $490 million.