[New TAG Security Quarterly "OT Security Out of the Shadows"](https://tag-infosphere.com/advisory/quarterly/2026/2) [Free Download](https://tag-infosphere.com/advisory/quarterly/2026/2)

Close banner

# Publications

## Created by Industry Experts, Publications on Global Cybersecurity, Sustainability, and AI

TAG Infosphere publications combine the work of numerous practitioners, researchers, and analysts to deliver all manner of insight related to industry specific needs.

### Cybersecurity Quarterly

## TAG Security Quarterly “OT Security Out of the Shadows”

Seven very different articles about operational technology (OT), ranging from one about Stuxnet to one about the current war in Iran to one about an IT guy who suddenly found himself training OT workers how to use what to them was a new technology.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2026/2)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Publication

## Reinventing Cyber Budgeting

In partnership with KPMG UK, TAG is proud to announce that we have published a book on cyber budgeting filled with all sorts of useful advice.

[**Download Publication**](https://tag-infosphere.com/advisory/publications/reinventing-cyber-budgeting)

[View All Publications](https://tag-infosphere.com/publication/all)

### Artificial Intelligence Quarterly

## Special Edition: TAG Enterprise AI Security Handbook

The goal of this special edition from the publishers of TAG’s Security quarterlies is to give enterprise security leaders a clear, practical path for securing AI—based on what actually works.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2026/1)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2025 4th Quarterly How to Drive Your Startup to Growth

This issue features excerpts from, and articles about Reaching the Chasm, Ed Amoroso’s new book about how to grow your startup.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2025/4)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Publication

## Proposed Research Topics Related to the Cybersecurity Implications of AI-Generated Music: Ethical, Legal, and Data Privacy Considerations

This research report from the NYU Center for Cybersecurity (CCS) proposes four research topics related to how the artificial intelligence (AI) systems responsible for generating music might raise cybersecurity concerns, including in the areas of data privacy, intellectual property (IP) vulnerabilities, manipulation of AI-generated content, and ethical hacking risks.

[**Download Publication**](https://tag-infosphere.com/advisory/publications/proposed-research-topics-related-to-the-cybersecurity-implications-of-ai-generated-music)

[View All Publications](https://tag-infosphere.com/publication/all)

### Cybersecurity Quarterly

## Securing Robotics

The field of robotics is exploding, but is the technology safe?

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2025/3)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2025 2nd Quarterly

The wild rise of cryptocurrency and the challenges securing it.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2025/2)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Publication

## Why TAG is Now Rating Cybersecurity Vendors

This report offers a perspective on how and why we are now rating cybersecurity vendors using a quantitative means called a TAG Navigator. The goal is to help vendors, enterprise teams, and investors better understand TAG’s rationale for this new focus on numeric ratings, and why the approach is different from what traditional analysts have been repeating for decades.

[**Download Publication**](https://tag-infosphere.com/advisory/publications/why-tag-is-now-rating-cybersecurity-vendors)

[View All Publications](https://tag-infosphere.com/publication/all)

### Cybersecurity Publication

## Fifty to Watch in 2025: People Shaping Cyber

Fifty short profiles of people we predict will be key players in cybersecurity

[**Download Publication**](https://tag-infosphere.com/advisory/publications/fifty-to-watch-in-2025)

[View All Publications](https://tag-infosphere.com/publication/all)

### Cybersecurity Quarterly

## TAG 2025 1st Quarterly

Protecting executives from physical and digital attacks heats up.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2025/1)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2024 4th Quarterly

Here's why we can't afford to ignore quantum computing.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2024/6)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Publication

## TAG Cyber Insurance Journal

TAG’s new framework for measuring cyber insurability, and more.

[**Download Publication**](https://tag-infosphere.com/advisory/publications/tag-cyber-insurance-journal)

[View All Publications](https://tag-infosphere.com/publication/all)

### Cybersecurity Quarterly

## TAG 2024 3rd Quarterly

Is there a skills gap in cyber, or does the U.S. have an immigration problem?

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2024/4)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2024 2nd Quarterly

Five TAG writers present their views when we asked them to spot check the state of cybersecurity today.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2024/3)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Artificial Intelligence Quarterly

## TAG AI Quarterly

In addition to the feature articles you will find in this issue, there is also a grid that lays out our TAG topography, which maps AI’s categories and subcategories. And a chart shows the various ways companies can leverage AI—or should.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2024/2)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2024 1st Quarterly

Read two discussions in which prominent cybersecurity experts discuss their views about the SEC's action against SolarWinds and its CISO—and what it may portend for all CISOs.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2024/1)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2023 4th Quarterly

In this Quarterly, you’ll find a sampling of articles that will give you a taste of the book we published on Oct 25 (Guiding Cybersecurity from the Boardroom). And much more.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2023/4)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Publication

## Guiding Cybersecurity From the Boardroom

A dozen authors wrote about the role corporate boards play (and should play) in their companies’ cybersecurity. All are experts on this subject, and several are board members themselves.

[**Download Publication**](https://tag-infosphere.com/advisory/publications/guiding-cybersecurity-from-the-boardroom)

[View All Publications](https://tag-infosphere.com/publication/all)

### Cybersecurity Quarterly

## TAG 2023 3rd Quarterly

Do you know how dependent we are on the security of technology that runs in space? And how devastating it would be if certain satellites failed or were destroyed? And how much we can learn from efforts to protect them?

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2023/3)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2023 2nd Quarterly

We don’t have to tell you there’s been a lot to read recently about artificial intelligence. In this issue, we have useful information to add about AI, and we promise it isn’t what you’ve already been reading for months.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2023/2)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2023 1st Quarterly

This issue is devoted to deepfakes. Deepfakes cover the gamut: from amusing to thought-provoking to heart-wrenching to scandalous. There’s one more adjective, which is why we chose this topic in the first place. They are increasingly dangerous.

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2023/1)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Publication

## Fifty to Watch in 2023: People Shaping Cyber

To help you stay ahead of the curve, we have just profiled 50 influencers in cybersecurity that we at TAG Cyber will watch this year. As thought leaders in the field, their knowledge and insights are invaluable to anyone looking to stay safe in the digita

[**Download Publication**](https://tag-infosphere.com/advisory/publications/fifty-to-watch-in-2023)

[View All Publications](https://tag-infosphere.com/publication/all)

### Cybersecurity Quarterly

## TAG 2022 4th Quarterly

No Description

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2022/4)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2022 3rd Quarterly

No Description

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2022/3)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2022 2nd Quarterly

No Description

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2022/2)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2022 1st Quarterly

No Description

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2022/1)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2021 4th Quarterly

No Description

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2021/4)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2021 3rd Quarterly

No Description

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2021/3)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

### Cybersecurity Quarterly

## TAG 2021 2nd Quarterly

No Description

[**Download Quarterly**](https://tag-infosphere.com/advisory/quarterly/2021/2)

[View All Quarterlies](https://tag-infosphere.com/quarterly/all)

Invalid domain for site key.

ERROR for site owner:

Invalid domain for site key

reCAPTCHA