Endpoint Protection vs. Data Control: Understanding the Difference

Endpoint Protection and Data Control are both holistic security fields that focus on different problems. They aren't substitutes for each other—good organizations implement both. However, for different companies, the emphasis might be more on one than the other based on their risk profile.

Endpoint Protection: Protecting Devices

Endpoint protection involves securing individual devices—known as endpoints—from malicious actors and external threats. The goal is providing the first line of defense for underlying systems. Within an infrastructure metaphor, endpoint security functions as the drawbridge gate.

Notably, endpoint security encompasses a collection of precautions rather than any single measure. Examples include malware protection software blocking viruses and harmful software, vulnerability patching ensuring systems remain current and addressing exploitable gaps, and firewalls monitoring and controlling network traffic between devices.

Robust endpoint security approaches incorporate specialized precautions. USB policies determine what access external storage devices receive to system resources, preventing unauthorized data transfers. Device lifecycle management capabilities allow security teams to remotely lock, wipe, or recover devices that may be compromised or lost.

Endpoint security collectively protects devices and their systems from malware, hackers, and unauthorized access attempts.

Data Control: Protecting Data

Data Control focuses on protecting sensitive information at a granular level, regulating how data is accessed and used throughout an organization. Specifically, data control involves installing mechanisms that safeguard information irrespective of where it resides.

The first layer involves classification, organizing information based on sensitivity, business value, and regulatory requirements. Highly sensitive data like Social Security numbers and less critical information such as product pricing require segmentation. Once classified, data control monitoring systems track all data movement and access—creating detailed logs of who views, modifies, or transfers protected information. For instance, when someone accesses a secure S3 object containing hashed personal identifiable information, the system automatically records precisely who accessed it and when.

The second component involves implementing a policy enforcement system that determines which users, applications, and systems can access specific information. These policies are guided by the Principle of Least Privilege, ensuring individuals and systems receive only minimum access permissions necessary to perform their specific functions. By limiting unnecessary access rights, organizations significantly reduce the risk of internal data misuse or accidental exposure.

Data Control and Endpoint Protection Go Hand-in-Hand

Both require implementation for thorough protection. Consider adopting only one. Even the strongest data controls are ineffective if malware compromises the endpoint and directly exfiltrates sensitive information. Conversely, even with a secure endpoint, an authorized user could still inadvertently send confidential customer data to an unintended recipient.

How to Set Endpoint Protection/Data Control

Although implementing endpoint protection and data control can be done separately, many services offer security products tackling both. For example, many SaaS solutions exist for Endpoint Protection and Data Control.

From a DIY approach, to set-up endpoint protection, catalog all endpoints and identify which devices need protection. Then, define policies, determining which actions prevent what on each endpoint, flagging known malicious actors and establish firewall rules. Then, deploy this approach across all devices.

Meanwhile, from a DIY perspective, to set-up data control, first understand where all data is stored—databases, external systems, devices, etc. For example, if data is in S3, IAM policies provide excellent protection and can integrate service access logging. Crowdstrike offers DPSM for data control, providing visibility into sensitive data, tracking its movement, and monitoring access permissions.

A Closing Thought: Handling the Security Workload

Unfortunately, many startups typically neglect this security framework because it forces exhaustive security approaches. It's natural to struggle balancing security needs with development speed. However, consequences to not focusing on security include over-provisioning of access, blindsided operations, and escalating attack vectors.

Products like Zip Security make choosing solutions for endpoint protection and data control accessible without dedicated security teams. Additionally, Zip Security provides a single pane of glass to monitor all security tools. Learn more today by signing up for a demo.