Pentera, a startup that builds tooling for cybersecurity, has raised $60 million in funding.The funding values the company at over $1 billion and will be used for M&A and product development.Pentera's product is an automated security validation system that launches simulated network attacks to test software and human response.The company has experienced significant growth, with 200% increase in customers and 300% growth in ARR in the last four years.