### 2.4.70-20240529 ISO image released on 2024/05/29


### Download and Verify

2.4.70-20240529 ISO image:  
https://download.securityonion.net/file/securityonion/securityonion-2.4.70-20240529.iso
 
MD5: 8FCCF31C2470D1ABA380AF196B611DEC  
SHA1: EE5E8F8C14819E7A1FE423E6920531A97F39600B  
SHA256: EF5E781D50D50660F452ADC54FD4911296ECBECED7879FA8E04687337CA89BEC  

Signature for ISO image:  
https://github.com/Security-Onion-Solutions/securityonion/raw/2.4/main/sigs/securityonion-2.4.70-20240529.iso.sig

Signing key:  
https://raw.githubusercontent.com/Security-Onion-Solutions/securityonion/2.4/main/KEYS  

For example, here are the steps you can use on most Linux distributions to download and verify our Security Onion ISO image.

Download and import the signing key:  
```
wget https://raw.githubusercontent.com/Security-Onion-Solutions/securityonion/2.4/main/KEYS -O - | gpg --import -  
```

Download the signature file for the ISO:  
```
wget https://github.com/Security-Onion-Solutions/securityonion/raw/2.4/main/sigs/securityonion-2.4.70-20240529.iso.sig
```

Download the ISO image:  
```
wget https://download.securityonion.net/file/securityonion/securityonion-2.4.70-20240529.iso
```

Verify the downloaded ISO image using the signature file:  
```
gpg --verify securityonion-2.4.70-20240529.iso.sig securityonion-2.4.70-20240529.iso
```

The output should show "Good signature" and the Primary key fingerprint should match what's shown below:
```
gpg: Signature made Wed 29 May 2024 11:40:59 AM EDT using RSA key ID FE507013
gpg: Good signature from "Security Onion Solutions, LLC <info@securityonionsolutions.com>"
gpg: WARNING: This key is not certified with a trusted signature!
gpg:          There is no indication that the signature belongs to the owner.
Primary key fingerprint: C804 A93D 36BE 0C73 3EA1  9644 7C10 60B7 FE50 7013
```

If it fails to verify, try downloading again. If it still fails to verify, try downloading from another computer or another network.

Once you've verified the ISO image, you're ready to proceed to our Installation guide:  
https://docs.securityonion.net/en/2.4/installation.html