[Manny Varela]

Explain at least three different encryptions and when it would be appropriate to use them.

[Chase Cole]

encryption is important because it helps keep information private and protected from people who should not have access to it. One common type of encryption is AES (Advanced Encryption Standard). AES is used to protect stored data, such as files on a computer or information in a database. It uses the same key to lock and unlock the data, which makes it fast and very secure for everyday use.

Another type of encryption is RSA encryption, which uses two different keys: a public key and a private key. RSA is often used when data needs to be sent securely over the internet, such as when logging into accounts or sending sensitive information. It is helpful because the public key can be shared without risking security.

A third type of encryption is SSL/TLS encryption, which is commonly used by websites. This encryption protects the connection between a user’s web browser and a server. It is especially important for online shopping, banking, and any website that requires personal information. These encryption methods are essential for keeping data safe in today’s digital world.

[Lenay Nichols]

Working for the Department of Defense also known as DoD under DLA, we commonly use Public Key Infrastructure (PKI) encryption. PKI uses certificates and key pairs, public and private keys, to verify identity and encrypt communications. This is why we use CAC cards to log into systems and access secure networks. PKI is appropriate in this environment because it provides strong authentication and secure access to sensitive government systems. In addition to PKI, AES or Advanced Encryption Standard, is widely used within our DoD systems to protect data at rest, such as classified files, databases, and stored system information. AES is appropriate because it is fast, highly secure, and approved for government use. TLS (Transport Layer Security) is also used to protect data in transit, especially when accessing internal web applications or transmitting information across DoD networks. TLS ensures that sensitive data cannot be intercepted while traveling between systems.
Overall, us DLA workers depend on a combination of PKI, AES, and TLS encryption to meet these strict government security requirements and protect sensitive information.

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