---
title: Install sshguard-robertliu on Ubuntu using the Snap Store | Snapcraft
description: Get the latest version of sshguard-robertliu for on Ubuntu - Protects
  from brute force attacks against ssh
url: https://snapcraft.io/install/sshguard-robertliu/ubuntu
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install sshguard-robertliu on **Ubuntu**

# sshguard-robertliu

[Robert Liu (robertliu)](https://snapcraft.io/publisher/robertliu "View all snaps from Robert Liu (robertliu)")

* [Robert Liu (robertliu)](https://snapcraft.io/publisher/robertliu "View all snaps from Robert Liu (robertliu)")

[Install](https://snapcraft.io/install/sshguard-robertliu/ubuntu#install)

#### Protects from brute force attacks against ssh

sshguard protects hosts from brute-force attacks against SSH and other services.
It aggregates system logs and blocks repeat offenders using one of several
firewall backends, including iptables, ipfw, and pf.

This snap does not have the capability to auto-connect the required
interfaces. Please use the following commands to do so:
$ sudo snap connect sshguard-robertliu:firewall-control
$ sudo snap connect sshguard-robertliu:log-observe
$ sudo snap restart sshguard-robertliu

### Package name

* sshguard-robertliu

---

### License

* Proprietary

---

### Last updated

* 30 April 2025 - latest/stable
* 30 April 2025 - latest/candidate

---

### Websites

* [github.com/tsunghanliu/sshguard.snap/](https://github.com/tsunghanliu/sshguard.snap/ "https://github.com/tsunghanliu/sshguard.snap/")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/sshguard-robertliu/ubuntu#report-snap-modal)

---

## Enable snaps on Ubuntu and install sshguard-robertliu

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

If you’re running [Ubuntu 16.04 LTS (Xenial Xerus)](https://www.ubuntu.com/) or later, including [Ubuntu 18.04 LTS (Bionic Beaver)](https://www.ubuntu.com/desktop/features) and [Ubuntu 20.04 LTS (Focal Fossa)](https://wiki.ubuntu.com/FocalFossa/ReleaseNotes), you don’t need to do anything. Snap is already installed and ready to go.

For versions of Ubuntu between [14.04 LTS (Trusty Tahr)](https://wiki.ubuntu.com/TrustyTahr/ReleaseNotes) and [15.10 (Wily Werewolf)](https://wiki.ubuntu.com/WilyWerewolf/ReleaseNotes), as well as Ubuntu flavours that don’t include *snap* by default, *snap* can be installed from the Ubuntu Software Centre by searching for *snapd*.

Alternatively, snapd can be installed from the command line:

```
sudo apt update
sudo apt install snapd
```

Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.

### Install sshguard-robertliu

To install sshguard-robertliu, simply use the following command:

```
sudo snap install sshguard-robertliu
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/sshguard-robertliu/ubuntu)

© 2026 Canonical Ltd.
Ubuntu and Canonical are registered trademarks of Canonical Ltd.

Powered by [Charmed Kubernetes](https://www.ubuntu.com/kubernetes)

[Join the forum](https://forum.snapcraft.io/), contribute to or report problems with,
[snapd](https://bugs.launchpad.net/snapd),
[Snapcraft](https://bugs.launchpad.net/snapcraft),
or [this site](https://github.com/canonical/snapcraft.io/issues/new).

* [Share on Twitter](https://twitter.com/snapcraftio)
* [Share on Facebook](https://www.facebook.com/snapcraftio)
* [Share on YouTube](https://www.youtube.com/snapcraftio)

* [Terms of Service](https://ubuntu.com/legal/terms-and-policies/snap-store-terms)
* [Data privacy](https://www.ubuntu.com/legal/data-privacy)
* [Manage your tracker settings](https://snapcraft.io/install/sshguard-robertliu/ubuntu)
* [Service status](https://status.snapcraft.io/)
* [Other functions](https://dashboard.snapcraft.io/)
* [Contact us](https://snapcraft.io/about/contact-us)