Free Isaca Cybersecurity-Audit-Certificate Exam Dumps July 2026

Asymmetric algorithms are commonly used to securely distribute symmetric keys. The asymmetric encryption process involves a public key for encryption and a private key for decryption. This method ensures that even if the public key is intercepted, the encrypted data cannot be decrypted without the corresponding private key. Symmetric keys are then used for the bulk encryption of data due to their efficiency in processing large volumes of information.

Reference= The use of asymmetric algorithms for key distribution is a well-established practice in the field of cryptography.It is mentioned in various ISACA resources that asymmetric encryption, such as RSA and ECC, is crucial for secure communications, especially for the initial exchange of symmetric keys, which are then used for encrypting data streams or bulk data123.

The GREATEST risk pertaining to sensitive data leakage when users set mobile devices to ''always on'' mode is thatauthorization tokens could be exploited. Authorization tokens are pieces of data that are used to authenticate users and grant them access to certain resources or services. Authorization tokens are often stored on mobile devices to enable seamless and convenient access without requiring users to enter their credentials repeatedly. However, if users set their mobile devices to ''always on'' mode, they increase the risk of losing their devices or having them stolen by attackers. Attackers can then access the authorization tokens stored on the devices and use them to impersonate the users or access their sensitive data.

A cloud service provider is used to perform analytics on an organization's sensitive data. A data leakage incident occurs in the service provider's network. From a regulatory perspective, the organization is responsible for the data breach. This is because the organization is the data owner and has the ultimate accountability and liability for the security and privacy of its data, regardless of where it is stored or processed. The organization cannot transfer or delegate its responsibility to the service provider, even if there is a contractual agreement or service level agreement that specifies the security obligations of the service provider. The other options are not correct, because they either imply that the service provider is responsible (A), or that the responsibility depends on the nature of breach (B) or specific regulatory requirements C, which are not relevant factors.

Anattackis the actual occurrence of a threat, which is a potential activity that could harm an asset. An attack is the result of a threat actor exploiting a vulnerability in a system or network to achieve a malicious objective. For example, a denial-of-service attack is the occurrence of a threat that aims to disrupt the availability of a service.

Hacktivistsare politically motivated hackers who target specific individuals or organizations to achieve various ideological ends. They may use various methods such as defacing websites, launching denial-of-service attacks, leaking confidential information, or spreading propaganda to advance their causes or protest against perceived injustices.