OnDefend

Cyber security testing and consulting firm

[OnDefend @OnDefend]

The factory worker who added the chip to your hardware? In our example, OnDefend's Aaron Rosenmund, calls them Grumpy Cat.

This clip is just a sneak peak, watch the full video here: https://t.co/4yn4asJPH2

[OnDefend @OnDefend]

Lights. Camera. @OnDefend Giving you a behind the scenes look at our recent Take Five with OnDefend lightboard series.

Watch here: https://t.co/4ckuEKsD2B

[OnDefend @OnDefend]

Some threats are designed to stay completely quiet. There is no obvious warning. No alert. Just impact.

Get read in on what most offensive teams miss when testing hardware security: https://t.co/uWbLGvgPoe

[OnDefend @OnDefend]

Your attacker didn't come through the network. They landed on your doorstep or loading dock, already inside a device. No alerts. No logs. No trace.

@OnDefend's Aaron Rosenmund calls them Grumpy Cat. We'll let that land when you watch the video. https://t.co/GhC6J30M7r

[OnDefend @OnDefend]

Hardware is often inherently trusted as secure, and hardware security testing is often left out. That leaves a gap attackers are happy to use.

Read Hardware Security Testing: The Overlooked Layer in Cybersecurity 👉🏻 https://t.co/S9WkQhZ0Eg

[OnDefend @OnDefend]

Today we rememeber and honor those who made the ultimate sacrifice. 🇺🇸

[OnDefend @OnDefend]

What’s the one domain that many security programs leave out entirely? If you said hardware, you aced our short quiz.

Discover how @OnDefend fills the gap: https://t.co/hEWb7lUE1l

[OnDefend @OnDefend]

Here's what it looks like when you work with a team who can validate every layer of your environment. One team. Full coverage. No handoffs.

[OnDefend @OnDefend]

Cloud misconfiguration is the most common finding we see at @OnDefend. Every platform has its own identity model, its own network controls, its own quirks. Go deep on what that looks like for your cloud platforms: https://t.co/AnRse4E4Gm

[OnDefend @OnDefend]

@OnDefend is honored to land at #23 on this year's Gator100, up from #37 in 2024. Huge thanks to the @UF Alumni Association for the recognition. Go Gators and Go OnDefend! #Gator100 #GoGators

[OnDefend @OnDefend]

We are honored to be named to the @UF's 2026 #Gator100 class, the world’s fastestgrowing Gator owned businesses.

[OnDefend @OnDefend]

🐣 Hidden eggs are fun. Hidden risks? Not so much.

Find hidden attack paths with @OnDefend. https://t.co/MeB0HPVHAE

[OnDefend @OnDefend]

A big congratulations to all the winners and thank you to the Business Journal for featuring @OnDefend in this story. https://t.co/gpT2sSzj7j

[OnDefend @OnDefend]

✨ Spotlighting Maryam Shaukat, @ondefend Lead Red Team Penetration tester as we close out our Women's History Month series.

Her advice for women entering the field: Don’t wait until you feel completely ready, growth happens when you step outside your comfort zone.

[OnDefend @OnDefend]

🚨🏆OnDefend ranks on @inc 2026 Regionals: Southeast list, recognizing the fastest-growing privately held companies across the region.

See who else made the list: https://t.co/DXxdRouQEU

[OnDefend @OnDefend]

Meet Sayli Ambure, Application Penetration Tester at @OnDefend. Her advice for women entering cybersecurity: You don’t need perfect knowledge to start. Curiosity and consistency matter more than confidence at the beginning.

[OnDefend @OnDefend]

🤩 Spotlighting Shana Williams, @OnDefend Technical Writer.

Her advice for women entering cybersecurity? Be patient with yourself. Embrace every experience, even the uncomfortable ones because they shape your growth.

[OnDefend @OnDefend]

Luck is for clovers. Security takes validation. ☘️ Happy St. Patrick’s Day from the team at @OnDefend.

https://t.co/eKMvPLeyaD

[OnDefend @OnDefend]

We’re proud to spotlight Bridget Nde, Application Penetration Tester at @OnDefend. Her advice for women entering cybersecurity: Believe in your ability even when others doubt it. Don’t let the field intimidate you. You belong here. 💪🏼

[OnDefend @OnDefend]

Today we celebrate #InternationalWomen’sDay and the women who strengthen our teams, industry, and communities every single day.