CREST Practitioner Security Analyst (CPSA) Practice

What does the acronym ISAKMP stand for?

1. Internet Security Association and Key Management Protocol

2. Internet Session and Key Management Process

3. Integrated Security Association Key Management Protocol

4. Interoperable Security Association Key Management Protocol

The correct answer is: Internet Security Association and Key Management Protocol

The acronym ISAKMP stands for "Internet Security Association and Key Management Protocol." This protocol plays a critical role in the establishment of security associations in the context of Internet security protocols, particularly in managing key exchanges. It facilitates the creation, modification, and deletion of security associations that are essential for secure communication over the internet. ISAKMP defines mechanisms to allow the negotiation of cryptographic keys and is widely used in conjunction with protocols such as the Internet Key Exchange (IKE), which builds secure channels necessary for transmitting sensitive information. This makes it integral to various secure communication frameworks and tools, ensuring data confidentiality and integrity over potentially insecure networks. The other options provided do not accurately reflect the correct interpretation of the acronym. While they might contain elements related to security or key management, none encompass the full, recognized definition of ISAKMP as established in Internet standards and practices.