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... key is generatedSecure Communication Begins – Data encrypted using symmetric encryptionEncryption Types Used1. Asymmetric EncryptionUses public/private key pairExample: RSA, ECCUsed during handshake2. Symmetric EncryptionSame ...

...PC Cyborg), appeared in 1989 Distributed via floppy disks Used simple symmetric encryption Payment demanded via postal mail This early version failed technically but introduced the extortion-based malware model that evolved dec...