AI, Exploits, and Third-Party Risk: What’s Really Happening Across the S&P 500?
Register Now
Looking to streamline your TPRM? Join our Product Deep Dive Webinar with live Q&A!
Register Now
Greg Pollock
VP, Cyber Research

Greg Pollock

Greg Pollock is VP, Cyber Research at UpGuard, an experienced data breach researcher, and a member of UpGuard's Cyber Risk Research Team. The Cyber Risk Research Team's work has been featured in The Washington Post, The New York Times, Forbes, Bloomberg, Gizmodo and Engadget.‍

‍

Latest from Greg Pollock

Learn more about the latest issues in cybersecurity.
UpGuard logo
Detecting AI in the Software Supply Chain
Abstract image background

Detecting AI in the Software Supply Chain

The UpGuard Research team measured exposure to AI in the supply chain across 250 popular companies to understand this growing risk.
Greg Pollock
Greg Pollock
March 21, 2025
UpGuard logo
Using Exposed Ollama APIs to Find DeepSeek Models
Abstract image background

Using Exposed Ollama APIs to Find DeepSeek Models

Misconfigured AI APIs can expose sensitive data and security risks. See what our research uncovered.
Greg Pollock
Greg Pollock
February 7, 2025
UpGuard logo
Is the ASX 200 Resilient to Cyber Threats? Our Report Says No.
Abstract image background

Is the ASX 200 Resilient to Cyber Threats? Our Report Says No.

A sneak peek into some of the key vulnerabilities we discovered impacting ASX 200 companies in 2024.
Greg Pollock
Greg Pollock
February 13, 2025
UpGuard logo
2024 U.S. Election Integrity Threats: Not Just Data Leaks & Hacks
Abstract image background

2024 U.S. Election Integrity Threats: Not Just Data Leaks & Hacks

We recap the major events impacting voter data integrity in U.S. elections over the past eight years (since 2016).
Greg Pollock
Greg Pollock
January 7, 2025
UpGuard logo
DigitalOcean vs AWS: Which Cloud Server is Better in 2025?
Abstract image background

DigitalOcean vs AWS: Which Cloud Server is Better in 2025?

This is a complete guide to DigitalOcean vs AWS. Learn about their differences and which is right platform for you with this in-depth post.
Greg Pollock
Greg Pollock
January 2, 2025
UpGuard logo
Apache vs Nginx
Abstract image background

Apache vs Nginx

Apache is an established player in the web server market but Nginx has some strong advantages. Find out which works for you.
Greg Pollock
Greg Pollock
November 18, 2024
UpGuard logo
Jira Security Vulnerability CVE-2019-11581
Abstract image background

Jira Security Vulnerability CVE-2019-11581

We analyzed a critical security vulnerability in Jira Server and Data Center (CVE-2019-11581) and found tens of thousands of affected servers.
Greg Pollock
Greg Pollock
November 18, 2024

Cybersecurity & Risk Management Blog

Learn more about the latest issues in cybersecurity.
UpGuard logo
Evidence Analysis: Unlocking Insights for Stronger Security Posture
Abstract image background

Evidence Analysis: Unlocking Insights for Stronger Security Posture

Is sorting through mountains of vendor information weighing your team down? Learn how UpGuard's AI can help you solve this and other inefficiencies.
Nicholas Sollitto
Nicholas Sollitto
March 13, 2025
UpGuard logo
Vendor Responsiveness Solved: Soothing Your Third-Party Aches
Abstract image background

Vendor Responsiveness Solved: Soothing Your Third-Party Aches

Is waiting on vendor responses slowing down your risk assessments? Learn how UpGuard's AI can help you solve this and other inefficiencies.
Nicholas Sollitto
Nicholas Sollitto
March 6, 2025
UpGuard logo
Cast a Wider Net: UpGuard Now Scans 5x More Sources
Abstract image background

Cast a Wider Net: UpGuard Now Scans 5x More Sources

Introducing UpGuard’s enhanced news and incident coverage. 500% better coverage to keep you ahead of the latest security threats.
UpGuard Team
UpGuard Team
January 16, 2025
UpGuard logo
How to Overcome the Security Questionnaire Burden
Abstract image background

How to Overcome the Security Questionnaire Burden

Explore how Trust Exchange is revolutionizing the security questionnaire process, freeing security teams from the burden of repetitive, manual tasks.
Nicholas Sollitto
Nicholas Sollitto
January 16, 2025
UpGuard logo
UpGuard’s Updated Cyber Risk Ratings
Abstract image background

UpGuard’s Updated Cyber Risk Ratings

Discover UpGuard's updates to its cyber risk ratings, including enhanced risk categorization and an improved scoring algorithm.
Nicholas Sollitto
Nicholas Sollitto
January 16, 2025
UpGuard logo
ServiceNow Vulnerabilities: CVE-2024-4789 and CVE-2024-5217
Abstract image background

ServiceNow Vulnerabilities: CVE-2024-4789 and CVE-2024-5217

Learn about two critical vulnerabilities affecting the ServiceNow platform (CVE-2024-4789 and CVE-2024-5217) and how UpGuard can help.
Nicholas Sollitto
Nicholas Sollitto
January 16, 2025
All blog posts

Cybersecurity & Risk Management Library

The ultimate guide to attack surface and third-party risk management – actionable advice for security teams, managers, and executives.
Shield icon

Breaches

Security research and global news about data breaches.
Explore resources
Shield user icon

Third-party risk management

Articles, news, and research on third-party risk management.
Explore resources
Shield globe icon

Attack Surface Management

Articles, news, and research on attack surface management.
Explore resources
Shield icon

Cybersecurity

Articles, news, and research on cybersecurity.
Explore resources

Ready to see
UpGuard in action?

Free trial
Get a demo
UpGuard logo
UpGuard is a complete third-party risk and attack surface management platform.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Products
Tools
Company
Insights
@2025 UpGuard, Inc.
Research GuidelinesPlatform Terms & ConditionsWebsite Terms & ConditionsPrivacyCookies