Every company has two attack surfaces: internal and external. Of the two, the external attack surface (EAS) is much harder to safeguard. Why?

Every company has two attack surfaces: internal and external. Of the two, the external attack surface (EAS) is much harder to safeguard. Why?

Source: security magazine
Source Link: https://www.securitymagazine.com/articles/99771-vulnerabilities-on-external-attack-surfaces-live-far-too-long