Welcome to Season 5 of the Cyber Security District Podcast. In this episode, we sit down with Seemant Sehgal, founder and CEO of BreachLock, one of the fastest-growing penetration testing companies in the world. Seemant’s journey, from corporate cybersecurity leadership roles to building a global offensive security platform, offers deep insight into where the industry is heading and why traditional pentesting can no longer keep up with modern threats.
With more than two decades of experience spanning Fortune 500 companies, financial services, critical infrastructure, and consulting, Seemant has seen every side of cybersecurity. His perspective on automation, red teaming, compliance, and product innovation sheds light on what organisations truly need in an era of overwhelming attack surfaces and ever-accelerating risk.
Meet Seemant Sehgal
Before founding BreachLock, Seemant spent years working in senior security positions across enterprise environments. He gained first-hand experience with the challenges CISOs face when coordinating compliance requirements, third-party partners, and outdated pentesting cycles. The blend of operational expertise and curiosity for scalable security solutions ultimately led him to launch BreachLock, a cloud-native platform that provides continuous, on-demand penetration testing using a hybrid model of human expertise and automation.
What began as a vision to modernise pentesting has grown into a global company serving clients in finance, healthcare, SaaS, government, and critical infrastructure. Throughout the episode, Seemant shares how BreachLock was built, what makes offensive security uniquely challenging, and why the company continues to scale rapidly in a crowded cybersecurity market.
Why Legacy Pentesting Is No Longer Enough
One of the core themes in the conversation is the gap between traditional pentesting and today’s threat landscape. Seemant explains that classic pentesting, scheduled once a year and executed manually, does not match how attackers operate. Threat actors probe systems continuously, move fast, and exploit changes within days, not months. As Seemant puts it:
“Attackers don’t operate on annual schedules. Your pentesting shouldn’t either.”
He argues that organizations need a model that delivers speed, scalability, and repeatability without sacrificing depth. BreachLock’s platform was designed around these principles: automated discovery, instant re-testing, and continuous validation supported by experienced ethical hackers. This shift toward continuous assurance allows security teams to keep pace with rapidly changing environments, especially in cloud-native and DevOps-driven organisations.
The Power of Combining Automation with Human Expertise
Throughout the episode, Seemant emphasizes that automation alone is not enough. While automation accelerates reconnaissance and vulnerability discovery, human expertise is critical for exploitation, creativity, and contextual interpretation. He explains the balance clearly:
“Automation makes us faster, but human intelligence makes us accurate.”
BreachLock’s model blends both worlds. Automation handles repetitive, scalable tasks, while BreachLock’s global team of certified pentesters focuses on complex attack paths, chaining vulnerabilities, and uncovering risks most scanners miss. This hybrid methodology also reduces false positives and makes it easier for engineering teams to prioritize remediation, two long-standing pain points in pentesting engagements.
Compliance, Communication, and the CISO’s Evolving Role
Another central topic is the increasing pressure CISOs face as regulatory requirements grow. Seemant has worked with security leaders around the world and sees a clear pattern: compliance demands are rising, but internal resources are not.
He notes that this dynamic often leads to what many CISOs describe as “checkbox security”, a focus on documentation rather than real resilience. In his view, pentesting plays a key role in bridging that gap because it provides measurable, repeatable proof of security posture. Seemant believes the CISO role is evolving into one that requires strong cross-functional communication and an ability to influence culture.
“Security doesn’t succeed because of tools. It succeeds because people understand why it matters.”
This insight underscores why BreachLock invests heavily in reporting clarity, remediation guidance, and transparent communication between testers and engineering teams.
Lessons from the Founder Journey
Seemant also opens up about the challenges of building a cybersecurity company in such a competitive industry. He discusses the early days of BreachLock, how he validated the market need, and why bootstrapping forced the company to build intelligently, focusing on product value rather than noise.
One of his favourite lessons from entrepreneurship is simple but powerful:
“You’re not building a product, you’re solving a pain.”
By focusing on customer frustration with slow, expensive, outdated pentesting, BreachLock positioned itself as a modern alternative and created a category of continuous, platform-driven offensive security. Since then, the company has expanded globally, building teams across Europe, the US, and Asia, and supporting thousands of pentests annually.
Looking Ahead
As the conversation concludes, Seemant shares his thoughts on the future of offensive security. He predicts that pentesting will become more continuous, integrated, and automated, mirroring the shift in development and cloud operations. He also highlights the rise of threats powered by AI, which will require organizations to improve collaboration between security, engineering, and leadership.
BreachLock’s mission is to stay ahead of these changes by delivering scalable, intelligence-driven pentesting that helps clients detect weaknesses long before attackers do.
Seemant believes the next phase of the industry will reward companies that can combine speed with precision, something automation alone cannot deliver.
Watch the full episode on YouTube:
