Data Encryption is a fundamental aspect of DLP. It ensures that even if data is intercepted or accessed without authorization, it remains unreadable without the correct decryption key. Endpoint Protection extends DLP to individual devices, safeguarding data on laptops, smartphones, and other endpoints from threats such as malware and unauthorized access.

Compliance Management involves adhering to legal and regulatory requirements regarding data protection. DLP aids in achieving compliance by enforcing policies that align with standards like GDPR, HIPAA, and PCI DSS. Access Control complements DLP by restricting data access to authorized personnel only, reducing the risk of insider threats and data breaches.

Insider Threat Detection is a critical component of DLP, focusing on identifying and mitigating risks posed by employees or contractors who may intentionally or unintentionally compromise data security. Network Monitoring supports DLP by continuously observing network traffic for signs of data exfiltration or other suspicious activities, enabling prompt incident response.

Incident Response is the process of managing and addressing security breaches or data loss incidents. Effective DLP programs include incident response plans to quickly contain and mitigate the impact of data breaches. Data Masking involves obscuring sensitive data to protect it from unauthorized access during testing or analysis, which aligns with DLP objectives.

Audit Trails provide a record of data access and handling activities, essential for investigating incidents and ensuring accountability. Data Security encompasses all measures taken to protect data from unauthorized access, alteration, or destruction, of which DLP is a crucial part. Content Filtering and Information Rights Management (IRM) are also relevant, as they control the distribution and usage of sensitive information within and outside the organization.