John Dominguez

Senior Director of Product Marketing

Expertise

Cybersecurity product marketing, messaging, and content creation
Building and leading product marketing teams in fast-growing markets

Education

BA in Economics and International Relations, Dartmouth College
MBA in Marketing and Strategy, Ross School of Business at the University of Michigan

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Certifications

About the author

John Dominguez is a Senior Director of Product Marketing at Reach Security. He has over 13 years experience in cybersecurity product marketing, technology messaging and positioning, go-to-market strategy and campaigns, content creation, and product launches. In his previous role at Splunk, John led security product marketing throughout five years of rapid growth with coverage across nine products and services, including Splunk SOAR, SIEM, UEBA, Attack Analyzer, Mission Control, AI Assistant for Security, Security Essentials, Splunk Threat Research Team, and Splunk SURGe. Prior to Splunk, John spent seven years at Cisco marketing endpoint security, intrusion prevention, firewall, threat intelligence, and malware analysis products.

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Articles by

John Dominguez

All articles

Blog

A Guide to Firewall Management: How to Set Up Proper Firewall Rules

This guide covers what effective firewall management looks like in practice, how to build a ruleset that actually reflects your intended security policy, and why ongoing governance matters as much as the initial setup.

Blog

What Is Firewall Configuration and Why Is It So Important?

What is Firewall Configuration and Why is it so Important? Firewall configuration is the set of rules, policies, and settings that define how a firewall behaves. Without configuration, a firewall is hardware and software waiting for instructions. With configuration, it becomes a control that determines what traffic is permitted, what is blocked, and what gets inspected before a decision is made. Get the configuration right, and the firewall does its job. Let it drift, and you have the appearance of protection without the substance of it.

Blog