Data Confidentiality Explained | How Your Data Stays Secure! #ccna #cisco #networking

addie | hacking & cybersecurity on Instagram: "Welcome to my new series, Deciphering Cryptography. 🔐 This year, we’re mastering the mysterious black box that is encryption. encryption: the mathematical process of scrambling info so that only authorized people can read it. It protects your banking info, your messages, and your medical records… everything you don’t want exposed on the open internet. Encryption exists because the internet is fundamentally hostile. Every bit of data you send passes