Final answer:
The assertion that password protection is the sole barrier to unauthorized access in e-business sales is false. Businesses typically employ multiple security measures including two-factor authentication and education to prevent unauthorized access.
Step-by-step explanation:
True or false: In many e-business sales, password protection is the only barrier to unauthorized access. The statement as it stands is false. While password protection may be a common method for securing access to accounts, the landscape of online security, particularly in e-business, has evolved to include multiple layers of security measures. Two-factor authentication (2FA), the use of stronger password requirements, and ongoing education about phishing and other scams represent additional protections. Moreover, high-profile data breaches in companies like Target and JP Morgan, as well as government websites, underscore the importance of robust security protocols that go beyond just password protection to guard against unauthorized access and ensure the privacy of individuals.