From the Fall 2025 Issue

Unmasking the Encrypted Threat: Reclaiming Visibility in TLS 1.3 & QUIC Era

Author(s):

Gurdeep Gill, Software Engineer Technical Leader, CISCO Systems

Unmasking the Encrypted Threat - CISCO

For decades, encryption has served as the foundational pillar of digital security. It has rigorously safeguarded sensitive data and ensuring privacy across global networks. However, this core technology, while engineered as a protective measure, has counter-intuitively introduced a significant operational hurdle for modern cybersecurity teams. The widespread adoption of advanced protocols like TLS 1.3 and … Read more