Key Takeaways FTNT delivered Q3 revenue growth of 14% to $1.72B, with record GAAP and non-GAAP operating margins.Fortinet's FortiSASE billings surge over 100% YoY, while unified SASE and SecOps billings rose sharply.FTNT faces pressure as service revenue growth slowed for a ninth straight quarter.Fortinet (FTNT) has emerged as a formidable player in the cybersecurity landscape, yet its current valuation metrics suggest investors should approach the stock with measured caution. The company's Price-to-Book ra ...