1Data ClassificationData classification turns vague concern about information into clear rules for handling, sharing, protecting, and deleting it.Data Protection 2Data LineageData lineage shows where data came from, how it changed, and where it went, so people can trust, fix, and govern it.Data Protection 3Chain of CustodyChain of custody is the disciplined record of who held an item, what changed, and why it can still be trusted.Data Protection 4Encryption at Rest vs in TransitEncryption protects data in two different moments: while it is stored and while it is moving.Data Protection 5Hashing vs Encryption vs EncodingEncoding changes the shape of data, encryption hides its meaning, and hashing makes a one-way fingerprint.Data Protection