BETHESDA, Md.–(BUSINESS WIRE)–Fidelis Cybersecurity, the industry innovator in active extended detection and response (XDR) solutions trusted by Fortune 100 firms and governments worldwide, announced today the appointment of Stephanie Broyles to Chief Marketing Officer (CMO). With over 15 years of experience in senior executive roles and as an advisor and board member to information services and cybersecurity organizations globally, Broyles has a proven track record for successfully driving g