What security measures does DocuSign have against data breaches?

The answer identifies essential security measures that DocuSign employs to protect against data breaches. Encryption is a critical component as it ensures that data transmitted and stored is encoded, making it unreadable to unauthorized users. This safeguards sensitive information from being accessed in its original form in case of a breach. Multi-factor authentication enhances security by requiring additional verification beyond just a password, thus adding another layer of protection against unauthorized access to accounts. Regular security assessments are vital for identifying and addressing potential vulnerabilities within the system, ensuring that security protocols are updated in response to evolving threats.

The other choices do not adequately reflect the comprehensive security strategies employed by DocuSign. Sole reliance on username and password protection lacks the advanced security features that modern systems require, leaving accounts more susceptible to unauthorized access. Only having regular software updates is insufficient, as it neglects proactive measures like encryption and multi-factor authentication. The absence of specific security measures mentioned also fails to convey the robust framework in place at DocuSign to secure sensitive data. Therefore, A stands out as the most accurate representation of DocuSign's commitment to data security.