Tawnya Lancaster

Tawnya Lancaster

Tawnya Lancaster has led thought leadership and research in cybersecurity for 10 years. In her role at AT&T,  she works across multiple AT&T business units, including AT&T’s Chief Security Office, AT&T Alien Labs™ (the threat intelligence unit of AT&T), Managed Security Services, Professional Services, and R&D, to identify trends in cybersecurity and develop thought leadership content on emerging security technologies and strategies for protecting the enterprise. Recent research includes: the security implications of 5G, edge computing, and IoT; use of machine learning and analytics in threat intelligence; increasing importance of Zero Trust as a strategic approach for security; consolidation of security services in virtualized/cloud environments; measurement of cybersecurity maturity across industries.

Posts by Tawnya Lancaster

Why Extended Detection and Response (XDR) and why now?

Aug 4, 2021   |   Tawnya Lancaster

Do customers really care about SASE? Absolutely, and here’s why

Apr 7, 2021   |   Tawnya Lancaster

Just released! AT&T Cybersecurity Insights™ Report: 5G and the Journey to the Edge

Dec 8, 2020   |   Tawnya Lancaster

IDC MarketScape Names AT&T a Leader in Worldwide Managed Security Services

Sep 23, 2020   |   Tawnya Lancaster

Cyber threat intelligence explained

Aug 10, 2020   |   Tawnya Lancaster

New report: COVID-19 Threat Intelligence Insight from the Telco Security Alliance

Jul 1, 2020   |   Tawnya Lancaster

Threat hunting explained: what is cyber threat hunting?

Jun 2, 2020   |   Tawnya Lancaster

The relationship between security maturity and business enablement

May 12, 2020   |   Tawnya Lancaster

A HIPAA Compliance Checklist

May 11, 2020   |   Tawnya Lancaster