ISC Practice Test 4 — 10 Questions

Question 1

A developer needs to store sensitive secrets for an application. Which approach is considered the industry standard for cloud environments?

Accepted Answer

Using a cloud provider's Secret Management service.. Using a dedicated secret management service (e.g., AWS Secrets Manager, Azure Key Vault) allows for secure storage, automatic rotation, and granular access control.

Answer

Hardcoding them in a secure configuration file.

Answer

Storing them in Git using an encrypted file.

Answer

Passing them as command-line arguments at runtime.

Question 2

Which THREE of the following are risks associated with using shared cloud storage buckets?

Accepted Answer

Accidental public access.. Public access, lack of encryption, and missing object versioning are common risks.

Answer

Cloud provider outage.

Answer

Excessive bandwidth usage.

Question 3

What is the primary function of an Information Security Steering Committee (ISSC) in the context of enterprise security governance?

Accepted Answer

To set security strategy and approve policy.. The ISSC provides high-level direction, prioritizes security initiatives, and ensures alignment with business goals.

Answer

To write firewall rules.

Answer

To patch servers.

Answer

To conduct incident response drills.

Question 4

You are securing a microservices architecture using mTLS. Which party is responsible for issuing the certificates that identify each service?

Accepted Answer

Internal Certificate Authority (CA). A Private Certificate Authority (CA) or a Service Mesh (like Istio) acting as a CA is responsible for issuing and rotating certificates for service-to-service authentication.

Answer

The API Gateway

Answer

The Load Balancer

Answer

The Identity Provider (IdP)

Question 5

What is the primary risk of 'Standing Privileges'?

Accepted Answer

They increase the attack surface by allowing 24/7 access.. Standing privileges are permissions that remain active indefinitely, providing a permanent window for an attacker to exploit if the account is compromised.

Answer

They are too difficult to configure.

Answer

They are not compatible with cloud IAM.

Answer

They prevent MFA from working correctly.

Question 6

Which THREE types of claims are typically included in a JSON Web Token (JWT)?

Accepted Answer

Private claims (custom app-specific claims).. Registered claims (standardized), Private claims (custom), and Public claims (namespaced) are the types of claims in JWT.

Answer

Hardware serial number claims.

Answer

Root password claims.

Question 7

When using Azure Policy to enforce governance, which effect type should be used if the architect wants to log non-compliance without blocking the deployment of resources?

Accepted Answer

Audit. The 'Audit' effect is specifically designed to log events without impacting the deployment action.

Answer

Deny

Answer

DeployIfNotExists

Answer

Append

Question 8

What is the primary role of a 'Compliance Liaison' in an enterprise architecture team?

Accepted Answer

To facilitate communication between technical teams and audit.. A liaison bridges the gap between technical teams and audit requirements, ensuring that compliance is understood and implemented.

Answer

To update firewall configurations.

Answer

To perform penetration testing.

Answer

To manage the budget for security projects.

Question 9

Which protocol is the industry standard for automating the exchange of user identity information between an Identity Provider and a Service Provider?

Accepted Answer

SCIM. SCIM (System for Cross-domain Identity Management) is the standard designed to facilitate the exchange of user identity information between systems.

Answer

RADIUS

Answer

SAML

Answer

LDAP

Question 10

What is the benefit of using 'Scoped Access Tokens' in an OAuth architecture?

Accepted Answer

It restricts the level of access granted to the client application.. Scopes limit the permissions (actions and resources) associated with a specific token, ensuring that if a token is compromised, the attacker's capabilities are restricted.

Answer

It enables automatic token rotation.

Answer

It eliminates the need for MFA.

Answer

It reduces the size of the token.