As more organizations explore edge computing, understanding the entire ecosystem is paramount for bolstering security and resiliency, especially within a critical industry like healthcare. In this segment, Theresa Lanowitz, Head of Cybersecurity Evangelism at AT&T Business, will provide a deep dive into the state of edge computing—specifically, how it is revolutionizing healthcare.
This segment is sponsored by AT&T Cybersecurity. Visit https://securityweekly.com/attcybersecuritybh to learn more about them!
With Active Directory (AD) exploited in 9 out of 10 cyberattacks, delaying AD modernization—especially after a merger or acquisition—can compound security risks. Security is the most compelling reason to migrate to a pristine AD forest or perform an AD forest or domain consolidation, but many organizations delay such projects due to the effort and planning they require. We talk with Mickey Bresman about the keys to a smooth and secure AD modernization strategy.
This segment is sponsored by Semperis. Visit https://securityweekly.com/semperisbh to learn more about them!
Security organizations are increasingly adopting data lakes and cloud services as additions or alternatives to traditional SIEMs, but face challenges like scarcity of data engineering expertise and high data ingestion and cloud compute costs. To overcome these, a new security data stack is emerging, guided by models like SecDataOps and supported by solutions like Tenzir. In this segment, we will be talking about what is driving the heavy use of data in security operations, why that is stressing traditional security operations tools and processes, and what some early-adopter organizations are doing to meet these challenges.
This segment is sponsored by Tenzir. Visit https://securityweekly.com/tenzirbh to learn more about them!
Mickey Bresman is CEO and co-founder of Semperis, the identity-driven cyber resilience and crisis response company.
Beginning his technical career in the Navy, Mickey’s comfort zone is on the front lines helping organizations thwart and respond to cyberattacks. The long-time cybersecurity expert and entrepreneur has an extensive track record of driving revenue growth and scaling organizations across the globe. Prior to founding Semperis, Mickey held the position of CTO at YouCC Technologies, a Microsoft Gold Partner integration company. As a cybersecurity thought leader, Mickey has been quoted or featured in many major publications, including Forbes, Fortune, Wall Street Journal and others.
Semperis recently surpassed $150M in annual recurring revenue, a milestone that fewer than one in every 1,000 venture-backed enterprise software companies achieves. The company was recently recognized by Cohesity as its 2025 Security Partner of the Year, one of Dun’s 100 Best HighTech Companies, recognized by Inc. Magazine as one of its Best Workplaces for four consecutive years and has been named to Deloitte’s Technology’s Fast 500 for the sixth consecutive years.
Theresa Lanowitz is a globally recognized cybersecurity leader, former Gartner analyst, and former Chief Cybersecurity Evangelist with AT&T Cybersecurity and LevelBlue.
She is the creator of Executive-led Growth, a strategy that emphasizes the importance of business understanding in the cybersecurity market.
With a distinguished career in the technology industry, Theresa has held influential roles at companies including Gartner, Borland, Taligent, and Sun Microsystems, significantly impacting application security and emerging technologies.
Theresa is a globally respected leader known for her deep and diverse experience in cybersecurity. She frequently speaks at major industry conferences, including RSA and Black Hat sharing her insights on market trends, AI integration, and the evolving threat landscape. She’s been published in Forbes, Dark Reading, SC Media, ISMG, InformationWeek, and more, with her contributions reflecting a deep commitment to advancing cybersecurity practices and fostering innovation within the industry.
Theresa holds a Bachelor of Science in Computer Science from the University of Pittsburgh, Pittsburgh, PA.
Building on his PhD in scalable network forensics from UC Berkeley, Matthias Vallentin founded Tenzir. As CEO, he leads Tenzir’s mission to transform security data operations. Matthias has extensive experience in building large-scale distributed systems, which he now applies to developing a data-centric security analytics platform for threat detection and response.
