OnDefend @OnDefend
Cyber security testing and consulting firm ondefend.com Jacksonville, FL Joined February 2017-
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Most security tools are built to see only a slice of risk in one domain but not the whole risk picture. What’s enterprise organizations really need is a provider built to connect risk across all of their domains. More on this here: hubs.la/Q04xN8mQ0
"It's now context that matters a lot more than it does the old school method of ‘forget all previous instructions.’" That's OnDefender Erik D., and it's part of the story behind prompt injection's rise to the top of OWASP's AI risk list. For more, read: hubs.la/Q04xN2b70
Changing your pen test vendor every year is old school thinking. We treat testing as an ongoing relationship and leverage what we learn from prior tests to make our teams smarter and faster with each engagement. See how we do it: hubs.la/Q04xN01-0
"Sure, every founder feels that way. Ups and downs, ebbs and flows. But I have an unyielding belief in what we do. I have an unyielding belief in our team. And we're just getting started." @OnDefend CEO Chris Freedman on ever doubting OnDefend. hubs.la/Q04xnDR20
Check out OnDefender Shana Williams in her 10 years of OnDefend special edition swag! Thanks, Shana, for being an integral part of the team. Take a minute to check out all of the great things happening at @OnDefend: hubs.la/Q04xnM750
Ten years. A decade of results. But none of that happens without the team behind it. "The hard work that our team has put in is the only reason these (awards) are sitting on this table." - Chris Freedman, OnDefend CEO. Read the full story: hubs.la/Q04xNbvV0
The problem with source code review has always been it’s speed…or lack thereof. But that has changed. By adding AI into source code review, clients don’t have to trade depth for speed. @OnDefender Matt Zamat walks through the change and why it matters: hubs.la/Q04xnMJD0
We let automation handle what's safe to automate, while our OnDefenders are supervising what actually needs human judgment. @OnDefend's own red teamer Matt Zamat wrote up exactly how we do it in a blog. Check it out: hubs.la/Q04xnPnX0
Ten years in, and we've changed. The evolution of our logo reflects where @OnDefend is going, not just where we've been. Same mission. New technology. A lot more firepower behind it. Get more details on our 10 year journey and where we're heading: hubs.la/Q04xnRdf0
Prompt injection has taken the top spot as OWASP’s AI risk list. Why? OnDefend Lead Operator, Erik Dominguez, helps explain in his blog From Payloads to Persuasion: Insights from a Red Teamer on How AI Attacks Have Changed. Check it out here, hubs.la/Q04wK2hg0
What are you most proud of? " Our team. Everytime." - OnDefend CEO Chris Freedman. Our team is the reason OnDefend was ranked #686 on the INC5000 list this year. Proud of this team everyday but celebrating them a little extra today. hubs.la/Q04vL7r-0
Happy Labor Day from OnDefend! Todays for the people who do the hard work and if you're reading this, it's likely you.
686. 504. 10. What do these numbers mean to OnDefend's team and customers? Ranked #686 on the Inc. 5000 (top 14% nationally). 504% three-year growth. 10 years in the making. Thank you to everyone who has had a part in making this happen. hubs.la/Q04vzFHb0
One client: 13.26 billion lines of source code reviewed. 568 applications tested. 128 critical findings. We know source code ball. Read what one of our source code testers just wrote about the way AI is changing the game: hubs.la/Q04vB87W0
From the OnDefender who first brought you: How OnDefend's Red Teams Use AI Across the Offensive Workflow (our most-read post of the month) We bring you - What AI Changes About Source Code Penetration Testing, out now: hubs.la/Q04vB1nb0
Employee Spotlight: Christian Gonzalez has been named President of Houston BSides ahead of their annual conference on September 17, 2026. 👈🏼👀 Congrats, Mr. President. We are proud of you.
We asked @OnDefend CEO Chris Freedman to sum up the last 10 years of OnDefend. He replied with two powerful words. "Earned success." Celebrating a decade of excellence: hubs.la/Q04vqLzy0
2026 marks a special milestone for the OnDefend as we celebrate 10 years of keeping our clients secure. Celebrating a decade is no small thing for our team of OnDefenders. Read more about our 10 year journey: hubs.la/Q04vhXmB0
It didn't take a sophisticated attack to knock water systems offline in a dozen states. Our own Aaron Rosenmund put it plainly in his interview w/ CNN. The devices running these systems were never built with cybersecurity in mind. Catch the interview here: hubs.la/Q04tW1-s0
What does it take to keep landing on the Jacksonville Business Journal Fast 50? OnDefend CEO Chris Freedman shares, "When you do good work, and you create outcomes that provide value, it surfaces itself with revenue and awards." Check out our win here: hubs.la/Q04tW1M70
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