Cybersecurity Is Moving to the Browser and Becoming the Attack Surface

Cybersecurity Is Moving to the Browser and Becoming the Attack Surface

Author: Brave Software April 8, 2026 Duration: 34:31

Or Eshed, co-founder and CEO of LayerX Security, shares why the browser has become the most critical (and overlooked) security layer in modern work. He explains key browser risk areas including phishing, cookie theft, compromised extensions, and data exfiltration, and how AI now increases the urgency around these risks. He also provides examples of real-world breaches that are reshaping how organizations think about risk.

Key Takeaways: 

  • Security risks that are unique to the browser along with simple habits you can adopt to reduce browser-based risk

  • How extensions like Grammarly use browser APIs to learn from user interaction behind the scenes

  • Why most existing security tools fail to detect browser-based threats and the rising costs of account takeovers

  • How AI-powered copilots could ultimately become a key defensive layer by reducing human error in real time

Guest Bio:

Or Eshed is co-founder and CEO of LayerX Security. Or has over 15 years of cybersecurity experience as an ML developer, security and intelligence researcher, and cybersecurity analyst. His work has led to the arrest of at least 15 threat actors and the exposure of the largest browser hijacking operation in history, with over 50 million browsers compromised. He has also written and spoken extensively on topics of cybersecurity, including at key conferences such as DEF CON and BSides Las Vegas.

----------------------------------------------------------------------------------------

About this Show:

The Brave Technologist is here to shed light on the opportunities and challenges of emerging tech. To make it digestible, less scary, and more approachable for all!

Join us as we embark on a mission to demystify artificial intelligence, challenge the status quo, and empower everyday people to embrace the digital revolution. Whether you're a tech enthusiast, a curious mind, or an industry professional, this podcast invites you to join the conversation and explore the future of AI together.

The Brave Technologist Podcast is hosted by Luke Mulks, VP Business Operations at Brave Software—makers of the privacy-respecting Brave browser and Search engine, and now powering AI everywhere with the Brave Search API.

Music by: Ari Dvorin

Produced by: Sam Laliberte

 


Hosted by Brave Software, The Brave Technologist is a series for anyone curious about the real human impact of our digital evolution. It moves past the surface-level buzzwords to ask how technologies like AI, machine learning, and Web3 actually affect everyday decisions, privacy, and the fabric of society. The conversations here are grounded and thoughtful, prioritizing the user's perspective in a landscape often dominated by abstract visions of disruption. You'll hear from builders, thinkers, and technologists who are shaping these tools, discussing not just what is possible, but what is responsible and meaningful. This podcast sits at the intersection of technology, business, and marketing, examining how these forces converge to shape our collective future. It’s for listeners who want to understand the "why" and "for whom" behind the code, offering a nuanced take that is often missing from tech commentary. Tune in for a deeper, more inclusive dialogue about the systems that are redesigning our world.
Author: Language: English Episodes: 100

The Brave Technologist
Podcast Episodes
Introducing Answer with AI, Brave's New AI Assistant [not-audio_url] [/not-audio_url]

Duration: 49:10
Josep M. Pujol (Chief of Search at Brave) and Rémi Berson (Principal Engineer at Brave) discuss Brave Search's latest feature, Answer With AI, which is the first privacy-preserving answer engine available at scale. They…
Balancing Environmental Stewardship with Technological Progress [not-audio_url] [/not-audio_url]

Duration: 46:43
Steve Kinard, President of the AI Innovation Association, discusses Bitcoin mining and the environmental implications that turned him into an advocate with the Texas Blockchain Council. He also emphasizes the inevitabili…
Secure DeFi Investments and The Future of Finance [not-audio_url] [/not-audio_url]

Duration: 37:57
Greg Jizmagian, CoFounder and CTO at Exponential, shares how trust is being rebuilt in the financial sector through blockchain technology, and ways users are regaining financial autonomy. He also explains the intricacies…
The War of Technology: How AI and Crypto will Converge Over Time [not-audio_url] [/not-audio_url]

Duration: 26:54
Paul Barron, Founder of the Paul Barron Network, examines power, corruption, and the technology war he expects to see over the next 20 years. He also discusses why gaming is the gateway to Web3 growth, and will lead to a…
Using Public Data Sets to Monitor Dark Web Activity [not-audio_url] [/not-audio_url]

Duration: 25:38
Adam Zarazinski, CEO of Inca Digital and former intelligence analyst, shares his journey from the front lines of international security to leading the charge in harnessing AI for financial innovation. He discusses how In…
Reducing Your Data Footprint and Confronting The Illusion of Privacy [not-audio_url] [/not-audio_url]

Duration: 34:47
Naomi Brockwell, Founder of NBTV Media, discusses the true cost of "free tools," and why we need a major mindset shift when it comes to trading value for value. She also discusses the illusion of privacy versus the reali…
Measuring The Speed of AI Through Benchmarks [not-audio_url] [/not-audio_url]

Duration: 31:45
David Kanter, Executive Director at MLCommons, discusses the work they're doing with MLPerf Benchmarks, creating the world's first industry standard approach to measuring AI speed and safety. He also shares ways they're…

«1...678910