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Free download of a firewall isometric 3D icon, ideal for cybersecurity, network protection, data security, and IT visuals.
A firewall isometric 3D icon for illustrating cybersecurity, network protection, and secure digital systems. Perfect for websites, dashboards, presentations, and IT-related designs. This free to download icon helps represent online safety, server defense, and protected data in a clear visual style.
The Firewall Free 3D Icon is an isometric 3D render rather than a flat glyph: soft shadow, gentle highlight, and enough form to survive being scaled down. It arrives as a transparent PNG, so there is nothing to cut out.
You will find it most at home in dashboards, presentations, IT-related designs, cybersecurity and network protection. It also appears in the Cybersecurity & Privacy and Developer & DevOps packs.
Sizes on offer are 1024, 512 and 256 pixels, free for personal and commercial projects with a credit to Thridy. Download it free, or request a custom variation if your project needs a different angle, colour or companion icon.
Free for personal and commercial projects. On the free plan, credit Thridy wherever the icon appears: a website footer, video credits, an app's about screen, or a README.
Websites and apps
<a href="https://thridy.com/firewall-3d-icon">Firewall icon</a> by <a href="https://thridy.com">Thridy</a>Paste into your footer or credits page. The link is what counts as attribution.
Video, print and everywhere else
Firewall icon by Thridy (https://thridy.com/firewall-3d-icon)For video credits, slides, an app's about screen, or a README.
Go Pro to use every icon without attribution. Read the licence.
For AI agents: see our agent integration guide.
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