Tags

Cyber Frontlines: Mark Hughes

Published 28 July 2025

grid of transparent gray cubes with solid blue cube lined by red lines and dots on left and blue cube lined by blue lines and dots on right

As new technologies advance, so too do the cybersecurity threats that challenge organizations across the globe. On the cyber frontlines, researchers, hackers, penetration testers and incident responders work relentlessly to stay ahead of the curve. They analyze the threat landscape, uncover weaknesses in technology and systems before attackers can exploit them, and develop the tools and capabilities needed to help organizations prepare for and respond to real-world incidents.

Welcome to Cyber Frontlines, a new IBM blog series that takes you behind the scenes—introducing the experts behind IBM Consulting’s Security Services and IBM X-Force. In each post, you’ll meet the people on the front lines of digital defense, working to uncover vulnerabilities, respond to threats, and protect businesses, governments and consumers from today’s most pressing cyber risks.

In this first edition of Cyber Frontlines, meet Mark Hughes, Global Managing Partner of Security Services at IBM. Mark has worked in cybersecurity for over 20 years, accountable for IBM’s security business globally. We caught up with Mark to learn more about his work and recommendations for those looking to start a career in security.

Stay up to date on Mark’s work on LinkedIn.

Meet the rest of the team on the Cyber Frontlines. Up next: Troy Bettencourt

IBM X-Force Threat Intelligence Index 2026

Gain insights to prepare and respond to cyberattacks with greater speed and effectiveness with the IBM X-Force® Threat Intelligence Index.

More on the Cyber Frontlines

Meet Troy Bettencourt

Schedule a discovery session with X-Force®

Resources

Cost of a Data Breach Report

Learn how AI is transforming the threat landscape for attackers and defenders alike and gain up-to-date insights into cybersecurity threats and their financial impacts on organizations.

IAM Practitioner Guide

Discover how IBM’s new IAM guide helps teams simplify identity sprawl, automate manual work and secure both human and non-human identities at scale.

IBM named a Leader in Gartner® Magic Quadrant™ for Access Management

Learn how IBM leads in access management with secure authentication, SSO and adaptive access, recognized as a Leader for the third year in a row.

Securing non-human identities: Identifying and eliminating identity-based threats

Learn how identity-based attacks are rising and how to respond, with key insights from the X-Force® Threat Intelligence Index on credential theft, phishing and identity security.

IDC MarketScape: Worldwide Identity Security Vendor Assessment

Learn how integrated identity platforms simplify access across hybrid environments with smarter visibility, adaptive governance and AI-powered threat detection.

Related solutions

Identity and access management (IAM) services

Strengthen security and compliance with IBM IAM services, streamlining identity across hybrid cloud environments.

Explore IAM services

Threat detection and response services

Optimize your security program with IBM’s global, vendor-independent threat response services.

Explore threat detection services

IBM Verify

Build a secure identity foundation with IBM Verify to simplify access, improve authentication, and scale with confidence.

Explore IBM Verify

Take the next step

Book a personalized discovery briefing to explore how IBM X-Force® can help you reduce cyber risk, validate your defenses and build lasting cyber resilience with offensive and defensive expertise.