Final answer:
Cryptography can enhance security posture through measures such as two-factor authentication, stronger passwords, and education to avoid scams and phishing.
Step-by-step explanation:
Cryptography, a field of computer science, can enhance security posture by providing various measures to protect sensitive information. One way it does this is through two-factor authentication, which adds an extra layer of security by requiring users to provide two pieces of evidence to verify their identity. For example, this can be a combination of something they know (like a password) and something they have (like a physical token).
Another way cryptography enhances security is by using stronger passwords. Cryptographic algorithms can be used to store passwords in a secure manner, making it harder for attackers to guess them. Additionally, encryption can be used to protect data while it is being transmitted over networks, ensuring that even if intercepted, the information remains confidential.
Education is also an important aspect of enhancing security posture. By teaching individuals about common scams and phishing techniques, they can better recognize and avoid them, reducing the risk of falling victim to cyber attacks.