com.samsung.android.dlp.service
com.samsung.android.dlp.service
SamsungDLPService (KNOX). Old feature. Was replaced by SDP (Sensitive Data Protection)
Data Loss Prevention (DLP) feature
SDP is good because it allows to have encrypted data at rest (= decryption keys not in RAM) even when your phone is on.
https://docs.samsungknox.com/admin/whitepaper/kpe/sensitive-data-protection.htm
https://docs.samsungknox.com/knox-platform-for-enterprise/admin-guide/sensitive-data-protection.htm