Get to know

Dena De Angelo

Content Marketing Manager

Blogs by Dena De Angelo

Sort By:

AI Security, Interview

Security by Design — UX and AI in Modern Cybersecurity

Nelson Lee reveals how thoughtful design and emerging AI technologies are reshaping cybersecurity operations from the ground up.

Jul 24, 2025

By Dena De Angelo

Interview, Must-Read Articles, Points of View, Use-Cases

How Apps and Your Phone Can Expose Your Life Without Permission

Security challenges encompass the entire ecosystem of apps, services and IoT devices that modern consumers use without understanding the data exposure.

Jul 22, 2025

By Dena De Angelo

AI Security, Must-Read Articles, News and Events, Points of View

Global Reach — The New Scale of Chinese Cyberthreats

David Moulton and Wendi Whitmore of Palo Alto Networks, put today's threat landscape in stark historical perspective as they discuss Chinese cyberthreats.

Jun 26, 2025

By Dena De Angelo

AI and Cybersecurity, AI Security, Interview, Points of View

Baby Tigers Bite — The Hidden Risks of Scaling AI Too Fast

AI systems scale from prototypes to production environments, as do the risks. Is your organization planning for the AI baby tiger or full-grown AI predator?

Jun 17, 2025

By Dena De Angelo

AI Security, Must-Read Articles, Points of View

Bruce Byrd on Public-Private Partnerships in Cybersecurity

Bruce Byrd offers strategic insights on cybersecurity evolution including public-private partnerships and AI impact.

Apr 24, 2025

By Dena De Angelo

Blogs by Dena De Angelo

Sort By:

Must-Read Articles, Points of View, Product Features, Products and Services

Multiplying Force with Automation — Reducing the Soul Crushing Work

Unlocking the Security Potential: Automation's Role in SOC transformation and incident remediation to deliver tailored insights.

Aug 08, 2023

By Dena De Angelo

Must-Read Articles, Products and Services

Who’s the Boss? Teaming Up With AI in Security

“AI’s Impact in Cybersecurity” is a blog series based on interviews with a variety of experts at Palo Alto Networks and Unit 42, with roles in AI research, product management, consulting, engineering …

Feb 14, 2024

By Dena De Angelo

Must-Read Articles, Products and Services

AI's Offensive & Defensive Impacts

Michael Sikorski, who leads Threat Intelligence and Engineering, shares predictions on AI's near and long-term implications for cyberattacks and defense.

May 01, 2024

By Dena De Angelo

Points of View, Threat Prevention

Stoked — Manifesting Innovation in Shared Threat Intelligence

Explore how skateboarding's collaborative spirit mirrors sharing threat intelligence in cybersecurity, fostering innovation and collective defense against emerging threats.

Nov 25, 2024

By Dena De Angelo

Must-Read Articles, Product Features, Products and Services

Building a Virtual SOC with the Cortex Suite of Products

Cortex XDR, Cortex XSOAR and Cortex Xpanse could greatly improve protection, defense and response against aggressive modern cyberattacks – a virtual SOC.

Mar 09, 2022

By Dena De Angelo

Get the latest news, invites to events, and threat alerts

By submitting this form, you agree to our Terms of Use and acknowledge our Privacy Statement.

Dena De Angelo

AI Security, Interview

Security by Design — UX and AI in Modern Cybersecurity

Interview, Must-Read Articles, Points of View, Use-Cases

How Apps and Your Phone Can Expose Your Life Without Permission

AI Security, Must-Read Articles, News and Events, Points of View

Global Reach — The New Scale of Chinese Cyberthreats

AI and Cybersecurity, AI Security, Interview, Points of View

Baby Tigers Bite — The Hidden Risks of Scaling AI Too Fast

AI Security, Must-Read Articles, Points of View

Bruce Byrd on Public-Private Partnerships in Cybersecurity

Must-Read Articles, Points of View, Product Features, Products and Services

Multiplying Force with Automation — Reducing the Soul Crushing Work

Must-Read Articles, Products and Services

Who’s the Boss? Teaming Up With AI in Security

Must-Read Articles, Products and Services

AI's Offensive & Defensive Impacts

Points of View, Threat Prevention

Stoked — Manifesting Innovation in Shared Threat Intelligence

Must-Read Articles, Product Features, Products and Services

Building a Virtual SOC with the Cortex Suite of Products

Get the latest news, invites to events, and threat alerts

Get the latest news, invites to events, and threat alerts

Products and Services

Company

Popular Links