In an article written by White Knight Labs cofounder Greg Hatcher and published in Government Technology Insider, Greg emphasizes the significance of cybersecurity testing for government agencies and companies to identify their vulnerabilities and improve their cybersecurity measures. The article mentions that cybersecurity partners vary in cost and expertise, and the greater risk an agency faces, the more intricate its testing will need to be, and the more experience its cybersecurity team will need. The article also highlights two types of cybersecurity testing: penetration testing and advanced adversarial emulation. The article also includes discussion of cybersecurity testing, vulnerabilities, and advanced adversarial emulation.