Larry Greenblatt
Cybersecurity Pioneer & Packet Analysis Expert
With over 40 years of experience spanning the U.S. Department of Defense, intelligence communities, and the private sector, Larry is a renowned cybersecurity expert and CISSP instructor. A pioneer in network security and packet analysis for over 30 years, he has trained countless professionals in decrypting network traffic, detecting threats, and securing critical infrastructure. His expertise extends into cryptography, AI security, and ethical hacking, shaping the next generation of cyber defenders. Beyond cybersecurity, he is a dedicated martial artist, musician, and futurist, advocating for responsible AI integration to build a more secure and harmonious digital future.
Sessions
While many people like Ray Kurzweil and Sabine Hossenfelder point out that that we have not really seen any real cause for concern that quantum computing is about to actually work, much less crack the world’s encryption technologies, there are regulations in the works to migrate to quantum safe algorithms. In this talk, I plan to use Wireshark to sniff out TLS handshakes using Microsoft Edge and Google Chrome to see the algorithms negotiated, which are threatened by quantum computing “Shor’s Algorithm” and why it may actually be faster anyway to migrate.