Transcript
Jeswin Maathai (0:00)
Browser security aims to protect users from cyber threats encountered online such as phishing, malicious extensions and malware. It's a complex, multifaceted challenge that's increasingly important as cloud based tools, SaaS, platforms and collaborative applications become the backbone of modern workflows. Jeswin Maathai is the chief architect at squarex, which is a cybersecurity company focused on protecting users and companies from web based threats. Jeswin joins the podcast to talk about squarex and modern strategies for browser security. Gregor Vand is a security focused technologist and is the founder and CTO of MailPass. Previously, Gregor was a CTO across cybersecurity, cyber insurance and general software engineering companies. He has been based in Asia Pacific for almost a decade and can be found via his profile at Vand hk.
Gregor Vand (1:04)
Hi Jeswin, welcome to Software Engineering Daily.
Jeswin Maathai (1:07)
Hi Gregor, it's great to be here.
Gregor Vand (1:09)
Yeah. So Jeswin, great to have you on today you're here from squarex, which we're going to hear all about. Just, you know, sort of spoiler, it's all sort of insecurity and we're going to be talking a lot about browser security today and for once we're actually both sitting in Singapore, which is nice. Just I'm usually talking to someone far, far away. But yeah, it's a very hot day in Singapore today, so nice to have you here, but let's start the normal way, so to speak. So Jesmyn, I think you got a pretty interesting sort of history before squarex and a lot of security experience. Could you maybe just talk a bit about from, I don't know, leaving high school to kind of squarex? What was that sort of journey for you?
Jeswin Maathai (1:48)
Yeah, thank you so much, Gregor. So it started off in high school where I got, you know, a bit scared seeing all of the activity that happened online and security. The reason I got into it was primarily, you know, just to be aware of the hacks, the attacks that happen and how I can protect, you know, myself as well as people I care about. Right. So because someone losing a lot of money in any of the scams, phishing, it can impact or like, you know, can have a scarring impact on, on the live. So that was sort of, you know, a fear that I had that sort of pushed me in the direction of security. And very early on I was very into computers so I'd be exploring various programming languages, even exploring hardware whatnot. So that's how it started during my university again. And security is one of the most difficult field to get into because in order to break something, you need to understand how it works. So and to get to the first mile is like very, very difficult. So that's where in my university I just focused on computer science fundamentals, ensuring I'm at least grasping how the world works, how the Internet works. And then slowly I started to explore various courses and at that point in time, there was not proper course material or a guide on how to start a career in cybersecurity. So just, you know, throwing my hands around various, various courses, topics just to have some more context. And I was a complete newbie in the field of security. Then luckily, Vivek Ramachandran, who was the CEO of Pentestra Academy, was looking for interns at the time. So I applied and everything went well and I got in and I absolutely loved the people there. So it was a very small team, but they were like very, I'd say high performant as well as aligned to the vision what we are building. Everyone loved security. So I remember having, you know, 4am calls with my manager, and that is sort of unheard of at times. We both were like workaholics of sorts. So during my internship time, it was just amazing. Run got to explore so many technologies that I felt like the amount of learning I had had in just those six months was like, massive. And a lot of people won't get exposed to that. And this was also the time where I was exploring Masters options for Masters. So I had got an admit from some amazing university in the U.S. but it was, you know, a leap of faith that I took that I have to join this startup. And one good thing happened at the time was my work got published in two of the top conferences in Security, defcon and Black Hat. So out of curiosity, you know, as an intern, my work got there. What is it that we can do full time and how the ride is going to be. And I knew that once I go for Masters, the opportunity can't come back, but when it comes to, you know, later on, at any point in time I can go for Masters. So that was like a sort of leap of faith I took. And some of the folks in my university were like a bit skeptical about this because this was the time, you know, in startups you join and they'll get a lot of work out of you, but the pay might not be good or it could turn out to be a complete scam. So a lot of people are like, oh, why are you ditching the offers from such good university and going for a startup? But luckily Everything worked out, the team was amazing and in just like a couple of months time I got to learn quite a lot and I'm a workaholic, right? So I put in crazy amount of effort and this was the time when we were building a lab platform with pentester Academy. So to provide context about pentester Academy, it was a cyber security education firm ran by Vivek. Vivek Ramchandran is a cybersecurity veteran with over 20 years of experience. He has found multiple zero day attack which is again he's the first to find some of the attacks in like Wi fi, stack and so on. So at the time again we had a course platform but now we wanted to make sure that everyone can go ahead and do some hands on exercise and that's the best way to learn anything, right? You need to do hands on. And when it comes to cybersecurity, that was lacking in the industry. So Vivek's idea was that we need to make a lab platform that can be fully accessible from the web. And if you think about it, getting hands on experience on cybersecurity is a bit difficult. Reason being you have to attack something that is vulnerable. So now you can't host something vulnerable in public Internet. So all of the other players, the competitors, what they used to do was they used to create a VPN and now you have to connect your device to the VPN network and there you'll get to attack those machines. But now the big problem with using VPN is that it's a two way street. So you can attack the other machine but you can get attacked. So in every corporate organization VPN is like a completely no go. So that's where Vivek thought that whatever solution we are building has to be served from the web. So we constrained ourselves to just a web browser and we ended up building an elegant solution. And at the start we were bashed upon that, you know, this is not going to work, VPN is the route to take and so on. But six months down the road everyone started copying the technology that we have built out, which is through the web interface. And we were the first to go ahead and provide like a full blown desktop environment on a container. People used to do it in vm, that's why again it was so expensive. But we were the first to sort of package everything in form of container and that sort of changed the whole industry for the months to come. And while running pentest Academy I can. Vivek ran it brilliantly with like just four or Five folks, we were able to deliver so much and we were so ahead of the competitors that even if they started copying us, they couldn't get to the point where we were. And while running Pentester Academy, what ended up happening was Vivek is a very curious person, right? He's the hands down the most technical person I have met. And he noticed a lot of issue in the whole browser security space. And more importantly, if you think about the technology is keeping evolving, but the phishing scam, the number keeps on compounding. So even though there's better technology, it is not going down because attackers are like finding a way to go ahead, you know, evade security solution and whatnot. And none of the vendors are doing much about it. Google, Microsoft, you know, they aren't acting on it, even though they know something is happening. So a bit of frustration as well as various ideas Vivek had at that point in time and now we knew that we can't run two businesses parallelly and beyond a point again, in cybersecurity education, we had a massive impact, right? So we are talking about customers from Fortune 500 companies, U.S. department of Defense, U.S. army and quite a lot of defense agencies that we have trained people from. But we knew that at some point in time we'll hit the market cap because among the whole IT population we have small percentage of cybersecurity enthusiasts out of which again, only small fraction is going to go for the courses. So at that point in time, Vivek decided that it would be best to sell the business to a U.S. firm. So we parked a big win and then one year down, we started squarex with the sole vision of, you know, providing better security solution on the browser and started off as, you know, going ahead and protecting the user from scams. Phishing attack that would be happening. So I know this was like a long stint, but that's how the journey has been till the time squarex started.
