---
title: "Firewall Icon | Free Download PNG & SVG | Nova Line - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/firewall--33150
canonical_url: "https://www.streamlinehq.com/icons/download/firewall--33150"
summary: "Clean line icon of a flame above a brick wall. Used for firewalls, network security, and cybersecurity."
---

# Firewall icon

The Firewall icon shows a stylized flame above a brick wall. Drawn in the line style on a 24px grid for clear, spacious UI presentation. Use it for network security, firewall settings, cybersecurity tools, and protection features. It belongs to Nova Line - Free set in the Nova family.

## Preview

![Clean line icon of a flame above a brick wall. Used for firewalls, network security, and cybersecurity.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/programming-apps-websites/firewall-4a540.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Firewall
- **Type**: Icon
- **Set**: [Nova Line - Free](/icons/nova-line-free.md) — [Free] Nova is a cross between Streamline and Material. The Line variant follows both design systems with no padding for a larger appearance. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Nova](/icons/nova.md) — Streamline x Material
- **Style**: Line, Outlined, Minimal
- **Category**: Programming Apps Websites › Programming Apps Websites
- **Default size**: 24px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: firewall, cybersecurity, security, network, protection, perimeter, filtering, flame, intrusion, breach

## Download

- [Download Firewall on Streamline](https://www.streamlinehq.com/icons/download/firewall--33150)

## Also available in other styles

- [Firewall — Nova Solid - Free](/icons/download/firewall--33143.md) (Free)

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