How to Install ESET NOD32 Antivirus on Linux?

While Linux is inherently more secure than some other operating systems, it’s not immune to threats, especially when interacting with Windows environments. Installing an antivirus solution like ESET NOD32 on your Linux system can provide an additional layer of protection, especially in scenarios where you’re using compatibility layers or sharing files with Windows in dual-boot setups. Explore how to install ESET NOD32 Antivirus on Linux to bolster your system’s defenses.

What is ESET NOD32 Antivirus for Linux?

ESET NOD32 Antivirus for Linux is a proprietary commercial antivirus solution designed to protect Linux systems from malware, viruses, and other security threats. It offers advanced threat detection and removal capabilities, ensuring the security and integrity of your Linux environment.

How to Install ESET NOD32 on Systemd-Linux Based Distributions?

Now, let’s go through the steps to install ESET NOD32 Antivirus on Systemd-Linux based distributions like Ubuntu, Debian, Arch, or Solus.

1. Download and Make Executable:

• Download the ESET for Linux install file from the official website.
• Make the file executable by right-clicking on it, selecting “Properties,” navigating to the “Permissions” tab, and checking “Allow executing file as a program.”

2. Run Installation: Run the file by double-clicking it or executing it from the terminal.

3. Restart Computer: After the installation is complete, restart your computer.

4. Fix Startup Issue: If ESET NOD32 doesn’t start automatically, create a systemd service:

• Open a terminal and navigate to the systemd services directory:

sudo cd /usr/lib64/systemd/system (for 64bit system)
or /usr/lib/systemd/system (for 32bit system & debian based-distro)

• Create a file named “eset.service“:

sudo nano -w eset.service

• Add the following content to the file:

[Unit]

Description=ESET Scanner Daemon 

After=network.target 

[Service] 

ExecStart=/opt/eset/esets/sbin/esets_daemon 

ExecReload=/bin/kill -HUP $MAINPID 

KillMode=process 

PIDFile=/var/run/esets_daemon.pid 

Restart=always 

Type=forking 

[Install] 

WantedBy=multi-user.target

• Save the changes. (save: Ctrl+O – Exit: Ctrl+X)

5. Start Service: Start the newly created “eset” service using systemctl:

sudo systemctl start eset

6. Launch ESET GUI: Start ESET NOD32 antivirus from your Desktop environment or via Terminal:

 /opt/eset/esets/bin/esets_gui

7. Enable Auto-Start: Configure the “eset” service and ESET NOD32 Antivirus to start automatically after booting up:

sudo systemctl enable eset

8. Activate and Update: Activate the antivirus by purchasing a license and updating the signature database.

By following these steps, you’ve successfully installed ESET NOD32 Antivirus on your Systemd-Linux based distribution, enhancing the security of your system.