---
title: "Lock Network Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lock-network--7533
canonical_url: "https://www.streamlinehq.com/icons/download/lock-network--7533"
summary: "Clean solid icon of a padlock surrounded by four connected nodes. Used for network security and access controls."
---

# Lock Network icon

The Lock Network icon shows a central padlock surrounded by four outward-connected circular nodes. Drawn in the solid style on a 24px grid for bold, clear recognition at small sizes. Use it for network security, access control, protected connections, cybersecurity dashboards, and infrastructure diagrams. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Clean solid icon of a padlock surrounded by four connected nodes. Used for network security and access controls.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/lock-unlock/lock-network-efe8qca2n88yhnjqixcf3g.png/lock-network-a2elpczqbowe373r3i8pi7.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lock Network
- **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**: Interface Essential › Lock Unlock
- **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**: network, lock, secure, security, cybersecurity, encryption, protection, privacy, firewall, authentication

## Download

- [Download Lock Network on Streamline](https://www.streamlinehq.com/icons/download/lock-network--7533)

## Also available in other styles

- [Lock Network — Ultimate Colors](/icons/download/lock-network--19594.md) (Pro)
- [Lock Network — Ultimate Duotone](/icons/download/lock-network--15799.md) (Pro)
- [Lock Network — Ultimate Regular](/icons/download/lock-network--8995.md) (Pro)
- [Lock Network — Ultimate Light](/icons/download/lock-network--8264.md) (Pro)

---

[View full sitemap](/sitemap.md)