CSA CCM UEM-11

Adversaries may exfiltrate data by transferring the data, including through sharing/syncing and creating backups of cloud environments, to another cloud account they control on the same service. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

Adversaries may exfiltrate data to a webhook endpoint rather than over their primary command and control channel. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations. Adversaries may use an existing, legitimate external Web service to exfiltrate data rather than their primary command and control channel.

Adversaries may attempt to exfiltrate data over a USB connected physical device. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

Adversaries may attempt to exfiltrate data via a physical medium, such as a removable drive. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

Adversaries may steal data by exfiltrating it over an existing command and control channel. Stolen data is encoded into the normal communications channel using the same protocol as command and control communications. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

Adversaries may steal data by exfiltrating it over an un-encrypted network protocol other than that of the existing command and control channel. The data may also be sent to an alternate network location from the main command and control server. Adversaries may opt to obfuscate this data, without the use of encryption, within network protocols that are natively unencrypted (such as HTTP, FTP, or DNS). This may include custom or publicly available encoding/compression algorithms (such as base64) as well as embedding data within protocol headers and fields. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations. Adversaries may steal data by exfiltrating it over an asymmetrically encrypted network protocol other than that of the existing command and control channel. The data may also be sent to an alternate network location from the main command and control server.

Adversaries may steal data by exfiltrating it over a different protocol than that of the existing command and control channel. The data may also be sent to an alternate network location from the main command and control server. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

Adversaries may exfiltrate data, such as sensitive documents, through the use of automated processing after being gathered during Collection. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

Once established within a system or network, an adversary may use automated techniques for collecting internal data. Methods for performing this technique could include use of a Command and Scripting Interpreter to search for and copy information fitting set criteria such as file type, location, or name at specific time intervals. In cloud-based environments, adversaries may also use cloud APIs, data pipelines, command line interfaces, or extract, transform, and load (ETL) services to automatically collect data. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

Adversaries may search connected removable media on computers they have compromised to find files of interest. Sensitive data can be collected from any removable media (optical disk drive, USB memory, etc.) connected to the compromised system prior to Exfiltration. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.

Adversaries may search local system sources, such as file systems, configuration files, local databases, or virtual machine files, to find files of interest and sensitive data prior to Exfiltration. This control requires implementing data leakage prevention (DLP) capapbiltities on endpoint devices. This includes classifying and inventorying data, protecting sensitive information in transit and at rest, monitoring for unauthorized disclosures, and responding to policy violations.