Help Center/ Identity and Access Management/ User Guide (Ankara Region)/ FAQs/ Passwords and Credentials/ What Are Temporary Security Credentials (AK/SK and Security Token)?
Updated on 2024-04-15 GMT+08:00
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What Are Temporary Security Credentials (AK/SK and Security Token)?

Temporary Security Credentials

Temporary security credentials include temporary access keys (AK/SK) and security tokens. They only have temporary access permissions and are slightly different from permanent security credentials.

Differences Between Temporary and Permanent Security Credentials

The following table provides the differences between the two types of security credentials.
Table 1 Credential differences

Item

Temporary Credentials

Permanent Credentials

Validity period

15 minutes to 24 hours

Unlimited validity

Number of credentials

Unlimited

2 credentials for each IAM user

Obtaining method

Call the API used to obtain a temporary AK/SK.

Create an access key on the My Credentials page.

Usage

Cannot be embedded into applications or stored for later use, and must be obtained again after expiration.

N/A

Advantages of Temporary Security Credentials

Temporary security credentials are useful to grant federated users only required permissions with a specific validity period.

Usage of Temporary Security Credentials

An access key must be used together with a security token. When you use temporary security credentials for authentication, add the x-security-token field to the request header.