Key Takeaways CrowdStrike faces slowing growth, rising costs, and pressure on profit margins.Qualys grows via VMDR adoption, AI security tools, and global expansion.QLYS trades at a discount to CRWD, boosting its investment appeal.CrowdStrike (CRWD) and Qualys (QLYS) are both U.S.-based cybersecurity companies that specialize in protecting enterprises from evolving digital threats. While Qualys serves a niche space involving vulnerability management and compliance monitoring, CrowdStrike specializes in endp ...