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Techniques for Dealing with Ransomware Business Email Compromise and Spearphishing
Phishing, Business Email Compromise (BEC) and ransomware represent a group of critical security threats that virtually every organization will encounter at some point – and most already have. At the end, no matter the cyber security precautions taken by an organization to stop an intrusion, a sophisticated cyber attack may get through cyber defenses. Organizations should implement data-centric protection of their most valuable data so that if attackers get through, the information captured will be unusable. Data-centric solutions include:
– Leveraging email encryption for protection of all internal and external emails. Look for a solution that encrypts email end-to-end, from originator to recipient on any desktop or mobile device.
– Having recent backups, encrypted and with keys protected with Enterprise Key Management (EKM).
– Using of Format-Preserving Encryption (FPE) to protect high value data at rest, in use or in-motion, ensuring protection in all use cases.