Sophos SG/XG Firewalls use OpenVPN to create Site To Site SSL VPN tunnels, but the configuration file is specific to Sophos firewalls. This can be converted to a normal ovpn file though.

Here is how you can manually convert the APC configuration file into an OVPN file.

Take now of these things in your apc file:

Block 1 is the client certificate:

—–BEGIN CERTIFICATE—–

—–BEGIN CERTIFICATE—–

Block 2 is the CA certificate:

—–BEGIN CERTIFICATE—–

—–BEGIN CERTIFICATE—–

Block 3 is the private key:

—–BEGIN PRIVATE KEY—–

—–END PRIVATE KEY—–

Block 4: there is also a username and password:

Just above the private key is the user:

Just below the private key is the password:

So now here is the ovpn file:

client
dev tun
proto tcp
remote insert hostname or IP of the firewall here 443
route remote_host 255.255.255.255 net_gateway
resolv-retry infinite
nobind
persist-key
persist-tun
auth-user-pass
cipher AES-128-CBC
auth SHA256
comp-lzo
route-delay 4
verb 3
reneg-sec 0
<cert>

Insert certificate here from Block 1

</cert>

<ca>

Insert certificate here from Block 2

</ca>

<key>

Insert private key from Block 3

</key>

Here is a short test with OpenVPN client on Windows. The password has to be inserted manually, but normally the tunnel gets initiated from a firewall/network appliance, in that case you should be able to insert username and password in the command line.

If your users use a published application, you might have noticed that OneDrive does not automatically start after starting the app. This is by design, as it will only start in the full desktop, when Explorer.exe is running.

To ensure that Onedrive is starting with the Citrix Published Application, you can create a user logon script. This is one solution I have implemented, there are many others though.

C:\Program Files\Microsoft OneDrive\OneDrive.exe

/background

The other challenge: If the published application is closed, the session will still be open because Onedrive is still running, and the user will not be logged off. To change that behaviour, add Onedrive.exe and Microsoft.Sharepoint.exe as a value of this key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Citrix\wfshell\TWI

REG_SZ LogoffCheckSysModules OneDrive.exe,Microsoft.Sharepoint.exe

References:

https://support.citrix.com/article/CTX891671/graceful-logoff-from-a-published-application-renders-the-session-in-active-state

This neat software makes it possible to convert an OST file into a fully functional PST file. You can even export single items inside the OST file if you would like to. But what’s an OST file? An OST file gets created by Outlook whenever you create a new Outlook profile. It is the current locally synchronized copy of your mailbox. With this format you cannot do much. A PST file, on the other hand, is a functional archive of an outlook profile. So why is there a need for an OST converter like Stellar Converter for OST?

When your OST file becomes inaccessible or gets corrupt, you are not able to access your mailbox items. The OST file gets corrupted due to several reasons, & you will come across with below-mentioned errors:

• “Your offline folder file could not be configured \\ComputerName\FolderName\Outlook.ost”
• “The operation failed due to a registry or installation problem. Restart Outlook and try again. If the problem persists, please reinstall.”

So in this case, you need to convert the OST file to PST to get access to all your mailbox items.

Steps to convert OST to PST using Stellar Converter for OST

This is what the program looks like once you opened the OST File of your Outlook profile:

You can either save single items:

Or convert the whole file into a PST:

The functional PST is now ready and can be kept somewhere safe:

Other features of Stellar Converter for OST:

• Converts OST and saves files in PST, MSG, EML, RTF, HTML, and PDF formats.
• Provides detailed preview of converted mail items & user can save 20 items for free
• Provides different filter options to only save selected emails as per user need.
• Converts encrypted OST files.
• Supports preview and conversion of deleted items.
• Provides an option to save & reload scanned information.
• Supports MS Office 365, 2021, 2019, 2016, 2013, 2010, and 2007.
• Supports Windows 11, Windows 10, Windows 8.1, Windows 8, and Windows 7.

You can learn more about Stellar Converter for OST and its conversion speed compared to other OST converter software in the market in this benchmark report. It’s an easy-to-use and efficient solution to convert or extract mail items from inaccessible, orphaned, or encrypted OST files of any Outlook version to PST or other supported formats. The software also helps you resolve common Outlook errors, restore lost or deleted emails, and import emails or mail items from an OST file directly to an existing Outlook profile, or live Exchange and Office 365 mailbox.

Check out the software:

https://www.stellarinfo.com/convert-ost-to-pst.php