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Dena De Angelo

Content Marketing Manager

Blogs by Dena De Angelo

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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

AI and Cybersecurity, Interview, Must-Read Articles, Points of View

SOC and Awe — How Autonomous Security Is Changing the Game

Learn how AI and cloud-native detection are revolutionizing SOCs into autonomous security ops. Clay Brothers of Unit 42 warns against traditional methods.

Mar 18, 2025

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

Company & Culture, Products and Services

Automation in Action — How 3 Customers Revolutionized SecOps with XSOAR

See how three of Palo Alto Networks customers across various industries and regions are leveraging Cortex XSOAR.

Nov 20, 2024

By Dena De Angelo

AI Governance, AI Security, Points of View

Shaking Up Security — The Power of AI-Native SOCs

Discover how AI-native SOCs revolutionize cybersecurity, reducing alert fatigue and improving threat detection. Transform your security operations with AI.

Nov 06, 2024

By Dena De Angelo

Blogs by Dena De Angelo

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Must-Read Articles, Product Features, Products and Services

Threat Hunting to Find the Good Stuff

Peter Havens from Cortex product marketing sits down with Leeroy Perera, staff security engineer to discuss the practice of threat hunting and how we apply it in our SOC.

Oct 17, 2023

By Dena De Angelo

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

4 Steps to Future-Forward SOC Transformation

SOC teams need all the support they can get to successfully defend and protect against today’s attacks.

Oct 18, 2021

By Dena De Angelo

Must-Read Articles, Product Features

Get Started with Attack Surface Management: Lessons from a Zombie Infestati...

Similar to preventing a zombie infestation, protecting your attack surface includes discovery, evaluation, and mitigating the risks.

Oct 27, 2022

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, Points of View, Products and Services

AI in Cyber Is Here to Stay — How to Weather This Sea Change

AI is transforming cybersecurity, automating tasks and enabling better custom threat detection. AI impacts jobs and cloud services.

May 22, 2024

By Dena De Angelo

Dena De Angelo

AI Security, Must-Read Articles, Points of View

Bruce Byrd on Public-Private Partnerships in Cybersecurity

AI and Cybersecurity, Interview, Must-Read Articles, Points of View

SOC and Awe — How Autonomous Security Is Changing the Game

Points of View, Threat Prevention

Stoked — Manifesting Innovation in Shared Threat Intelligence

Company & Culture, Products and Services

Automation in Action — How 3 Customers Revolutionized SecOps with XSOAR

AI Governance, AI Security, Points of View

Shaking Up Security — The Power of AI-Native SOCs

Must-Read Articles, Product Features, Products and Services

Threat Hunting to Find the Good Stuff

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

4 Steps to Future-Forward SOC Transformation

Must-Read Articles, Product Features

Get Started with Attack Surface Management: Lessons from a Zombie Infestati...

Must-Read Articles, Products and Services

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

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

AI in Cyber Is Here to Stay — How to Weather This Sea Change

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