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The Didi & Lital ShowAuthor: Lital & Didi
Welcome to the Didi & Lital Show. Your hosts are a married couple in the cybersecurity industry. Listen as they discuss cybersecurity, technology, startups, and life. This is not the typical cybersecurity show - we discuss controversial topics, and invite great guests to join us. Get in touch with Didi & Lital:Didi on LinkedIn: https://www.linkedin.com/in/dddotanLital on LinkedIn: https://www.linkedin.com/in/litalasher/ Language: en Genres: Technology Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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The End of Encryption? How Quantum Tech is Changing the Game
Episode 167
Tuesday, 14 April, 2026
Didi and Lital open with sports talk about cold-weather baseball at Fenway, Bruins physicality and playoff uncertainty, and the Celtics exceeding early season expectations, then shift to RSA Conference impressions, criticizing vendor-branded trucks causing traffic and vendor takeovers near Moscone that make it hard to get regular coffee and food. The episode pivots to an “encryption 101” discussion: the RSA algorithm’s origins and longevity, why the U.S. is pushing quantum-safe encryption, and core concepts including symmetric vs asymmetric encryption, public/private keys for key exchange, differences between encryption and message signing, and the role of hashes. They stress that cryptography relies on randomness, note quantum computing threatens prime-number-based public-key methods, and argue security teams must follow standards (including NIST guidance on authentication), understand key hygiene, certificate lifecycles, fast rotation risks, and avoid common implementation mistakes that lead to vulnerabilities. Topics 00:26 Didi’s Sports Report 02:28 Bruins Playoff Outlook 04:29 Hockey Show Cameos 04:52 Celtics Season Surprise 05:44 RSA Conference Rants 10:42 RSA Name Origins 12:03 Quantum Safe Push 13:09 Auth Standards Reality 15:33 Encryption Basics Setup 16:07 Symmetric Keys Explained 16:51 Why Obscurity Fails 18:02 Public Key Key Exchange 19:09 Signing Versus Encryption 20:15 Hashes And Trust 22:29 Quantum Threat Basics 23:18 Breaking Ciphers By Frequency 27:03 Randomness Powers Crypto 29:45 Standards And Common CVEs 31:39 Stack Overflow And Memory Safety 34:27 Certificates And Key Rotation 37:14 Security Rant And Wrap Up
