External Email - Use Caution

We are wanting to connect to the site in the need of support from the freesurfer website (i.e. the manual pages) while behind our closed system.

On Tue, Apr 6, 2021 at 9:29 AM Douglas N. Greve dgreve@mgh.harvard.edu wrote:

why do you need to connect to the web site? that is not needed to run FS

On 4/5/2021 3:20 PM, Swearingen, Hannah wrote:

    External Email - Use Caution

Hi,

I am setting up an Access Control List for an isolated VLAN in which my center's neuroimaging computing workstations will be connected to our hospital's network for data back-up.

We want to be able to connect to Freesurfer's website while connected to the VLAN, and we need to supply which ports the website accesses. I used nmap to scan and see which ports are open, and I found this:

PORT STATE SERVICE

21/tcp open ftp

80/tcp open http

443/tcp open https

Our hospital's IT is unsure if the FTP port can be opened without a security breach, and they are wondering if we will still be able to access the website without the 21/FTP port opened?

Can anyone provide me with that information?

Thanks,

Hannah

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