---
title: "Firewall Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/firewall--7612
canonical_url: "https://www.streamlinehq.com/icons/download/firewall--7612"
summary: "Bold solid icon of a flame above two rows of firewall blocks. Used for firewalls, network security, and protection."
---

# Firewall icon

The Firewall icon shows a stylized flame above two rows of rounded rectangular wall blocks, drawn in the solid style on a 24px grid so its bold shapes stay clear at small sizes. Use it for network security, firewall settings, threat protection, cybersecurity dashboards, and access controls. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Bold solid icon of a flame above two rows of firewall blocks. Used for firewalls, network security, and protection.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/bug-security/firewall-y0hle02eic7dmwngmzwfs.png/firewall-no1u5idt82c8lqegn86ko.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Firewall
- **Type**: Icon
- **Set**: [Ultimate Bold](/icons/streamline-bold.md) — Bold style features strong, solid shapes for instant recognition. It gives excellent legibility on dark backgrounds.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Solid, Filled, Bold, Glyph
- **Category**: Programming Apps Websites › Bug Security
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: firewall, security, protected, shield, cybersecurity, defense, protection, secure, system, network, block, barrier, internet, software, burn, industry, plant

## Download

- [Download Firewall on Streamline](https://www.streamlinehq.com/icons/download/firewall--7612)

## Also available in other styles

- [Firewall — Ultimate Colors](/icons/download/firewall--19672.md) (Pro)
- [Firewall — Ultimate Duotone](/icons/download/firewall--15854.md) (Pro)
- [Firewall — Ultimate Light](/icons/download/firewall--8343.md) (Pro)
- [Firewall — Ultimate Regular](/icons/download/firewall--9074.md) (Pro)

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