Enterprise security has evolved dramatically in recent years, but one challenge remains persistent—securing the browser. As organizations continue to shift towards cloud-based applications, employees rely on the browser as their primary tool for accessing critical business data. This shift has made browsers a prime target for cybercriminals, who exploit vulnerabilities to infiltrate corporate environments, deliver ransomware, and execute zero-day attacks.
Despite years of investment in cybersecurity, browser security remains an unresolved challenge for many enterprises. Our co-founders, CEO Ilan Yeshua and CTO Avihay Cohen, recently joined Techstrong.tv’s Mike Vizard, following our $29M series A funding, to discuss why traditional security measures are failing, how our technology provides deep visibility and protection from within the browser, and what the future holds for enterprise browser security. Here are the main topics that they covered:
The Enterprise Browser Security Problem
Mike Vizard opened the conversation by asking why browser security remains such a difficult challenge and “What exactly is the problem we’re trying to solve?” Ilan explained that browser security has historically been approached from the outside—through network security tools or endpoint protection. While these methods provide some level of security, they lack the ability to see and control what happens inside the browser itself.
Seraphic CEO: “The browser gradually became in recent years the most dominant application in corporates, and it was mostly secured from the outside, either from the operating system or from the cloud.”
This approach leaves enterprises vulnerable to modern attacks that take advantage of JavaScript execution, encrypted communications, and increasingly sophisticated malware delivery mechanisms. A new approach is needed—one that brings security into the browser itself.
Bringing Security Inside the Browser
Traditional network-based security methods struggle to protect modern web applications, which are highly dynamic and rely on encrypted traffic. Avihay explained that existing solutions fail because they do not provide visibility at the execution level inside the browser. This is why we developed an in-browser security solution that works within the browser rather than relying on outdated techniques like SSL decryption or proxying.
Seraphic CTO: “We bring the capabilities Ilan mentioned, the visibility and controls, into the browser, either through deployment like an extension, which is local to the browser—no network inspection or SSL stripping, none of that legacy tech…”
By integrating directly with the JavaScript engine, we provide enterprises with real-time insights into browser activity, allowing them to prevent exploits before they can be executed. This proactive approach ensures advanced protection without affecting browser performance—something that is critical for enterprise users.
Deployment Flexibility: Balancing Security and User Experience Across Any Browser, Anywhere
One of the key differentiators of our approach is deployment flexibility. Instead of forcing enterprises to switch to a proprietary browser, we allow them to secure their existing browsers like Chrome and Edge. For environments requiring additional control, we also offer a Chromium-based enterprise browser.
Seraphic CEO: “With us, you don’t need to change the browser. You keep your native browser, your mainstream browser. We bring security to the browser.”
This dual approach ensures that security teams can maintain visibility and control, whether employees are using corporate-managed devices or BYOD environments. Enterprises no longer have to choose between usability and security.
Avihay elaborated on this approach, highlighting how our Moving Target Defense (MTD) technology helps prevent attackers from exploiting browser vulnerabilities—even if the browser itself is not fully up to date.
Seraphic CTO: “Using our unique tech and exploit prevention, we can actually prevent browser exploitation even from zero days and end days so you don’t necessarily need to update your browser, or it’s not signature based.”
With this capability, organizations can stay protected even against zero-day vulnerabilities, which are frequently used in targeted attacks before security patches are available.
The Browser as the Crime Scene: Why Attackers Focus on Web-Based Threats
Ilan emphasized the importance of focusing on the browser, given its role as the primary tool employees use to access corporate applications and data.
Seraphic CEO: “The fact that today, all of us, most of us are spending most of our time in the browser is at the same time creating an amazing ‘opportunity’ for adversaries—it’s also an opportunity to consolidate the security requirement into the browser. And this is the big shift, an earthquake in the industry, because suddenly the things that you could have done only by very sophisticated SASE solutions, you don’t need it if 99 or even 100% of your traffic is web-based.”
Today, 76% of ransomware infections originate from web browsing activity, and 40% of all zero-day exploits target browsers. These statistics reinforce that securing the browser is no longer optional—it is a necessity.
Rather than relying on SASE architectures, network proxies, or multiple security agents, our approach secures the browser directly at the point where threats emerge. By doing so, enterprises gain real-time protection against browser-based attacks without the complexity and performance trade-offs of legacy solutions.
$29 Million Investment: Scaling Innovation and Global Expansion
With our $29 million funding round, we are focused on expanding operations and accelerating innovation. Ilan outlined three key areas of investment:
- Expanding our go-to-market strategy by growing our sales and marketing teams in North America.
- Enhancing R&D investment to further improve browser security capabilities, particularly through AI-driven threat detection.
- Developing new features that align with enterprise security needs, including deeper integration with Zero Trust architectures.
With over 70 large enterprise customers already using our technology, the next phase is about scaling adoption and driving deeper innovation in enterprise browser security.
Conclusion: The Future of Enterprise Browser Security
The discussion with Techstrong.tv reinforced a crucial reality—the browser is the new crime scene for cyber attacks, and organizations need to rethink their approach to securing it.
Our in-browser security technology is transforming how enterprises protect their employees, providing real-time protection without performance trade-offs. By securing the browser from within, organizations can eliminate blind spots, prevent zero-day exploits, and maintain control over critical data.
Seraphic CEO: This is the crime scene and this is, I think, what is creating a shift and this is the reason that you see that technology leaders, both SASE companies and EDR are looking quite closely, watching quite closely on this category.
For enterprises looking to move beyond legacy security models and future-proof their defenses, our solution offers a seamless, scalable, and effective approach to browser security.
Want to see our technology in action? Request a demo here.
Watch the full video interview on Techstrong.tv
