How a volunteer-run cyber conference grew to fill Halifax’s convention centre

What began as a modest 42-person event has become a cornerstone of Nova Scotia’s cyber economy. The Atlantic Security Conference (ATLSECCON) now draws more than a thousand attendees, dozens of sponsors and growing international attention to downtown Halifax — making it the largest cybersecurity conference on Canada’s Atlantic coast.

Hosted at the Halifax Convention Centre, the event has reached a scale few would have predicted in its early days.

"It's the only venue I know that can accommodate a conference of our size," says ATLSECCON founder Travis Barlow. "This year is about 1,750 people… growth of over 250 additional attendees since last year and an additional 10 sponsors."

What began in 2011 with just 42 attendees was, by the organizer’s own admission, an experiment that could easily have failed. But more than a decade later, that experiment has grown into a key knowledge hub for cybersecurity in Atlantic Canada — powered by a volunteer team that still anchors it today.

"We're volunteer lead run, so I'm very proud of all the team past and present," says Barlow.

At the core of that growth is a deliberate choice to remain community-driven and non-commercial, focusing on access and impact over profit.

"I'm proud to say that we are probably the only conference of this caliber in North America that's still non commercial. What I mean by that is we're just looking to cover the bills. We're not looking to make money on it."

That model has allowed the conference to keep ticket prices far below many comparable events in larger cities, making it realistic for local companies, students and professionals to attend. Tickets are deliberately held at $300 — a fraction of what comparable cyber security conferences often charge in larger markets, where passes can run well into the four figures before travel and hotel are added.

Across two days, the event features dozens of speakers, technical sessions, and a sponsor trade show, alongside hands-on activities like capture-the-flag competitions and networking events.

The impact goes beyond an annual event. Over more than a decade, the conference has helped build a genuine cyber ecosystem in Atlantic Canada.

"I can tell you that 10 years ago, young people that attended this conference, a lot of them over the years got jobs from relationships here," says Barlow. "Now they're still attending, and now they're hiring students that are attending… We've created this ecosystem."

That ecosystem, centred in Halifax, is part of the reason the conference is staying put.

"It's an easy to spot flight in and out… Most conferences move around. We don't. We stay put, that's our mandate."

As cyber security risks rise globally, demand for skills and education continues to climb, and the Atlantic Security Conference has become a key regional hub for both.

Barlow says they are already planning for further growth, with a target of around 2,000 attendees next year and a five-year strategy to expand partnerships and capacity.

For the team behind it, the rapid growth and international attention are a point of pride — not just personally, but for what it signals about Nova Scotia’s role in the cyber landscape.

"I'm very proud of what we accomplished," Barlow says. "I'm very excited for the future… So I'm, like, a proud dad most days."

From modest, volunteer-run beginnings to a sold-out, globally attended event, the Atlantic Security Conference now stands as a flagship example of how a community-first approach can drive both growth and impact for an entire region.