Enforce TLS to a partner organization. You can create connectors to apply security restrictions to mail exchanges with a partner organization or service provider. A partner can be an organization you do business with, such as a bank. It can also be a third-party cloud service that provides services such as archiving, anti-spam, and filtering. … Continue reading Set up connectors for secure mail flow with a partner organization
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Problem: Client behind NAT devices are unable to connect to VPN L2TP Solution: Modern Windows devices do not support L2TP/IPsec connections when the Windows computer or VPN server are located behind a NAT. If the Windows VPN client fails with Error 809 when trying to establish a VPN connection to an MX located behind a … Continue reading TSHOOT: VPN L2TP not working on some Windows machines
In a blog statement released by Microsoft on the 28th of June, Microsoft released a Windows 10 Insider Preview Build 16232 and Windows 10 Mobile Insider Preview Build 15228 to Insiders in the Fast ring which is part of the new end-to-end security features in Windows 10. This is to tackle the serious issue of a … Continue reading Microsoft Windows 10 to introduce protection “switch” against Ransomwares
Problem: Legacy Cisco VPN Client (v5.0.07)is not working on Windows 10. Version 5.0.07 is the last version of this client application released by Cisco until they introduced Cisco AnyConnect as their new VPN Client Software. Workaround: Steps below: Step-by-step guide 1. Download and install the Sonicwall 64-bit VPN client (Yes, a sonicwall) from HERE (as of this … Continue reading Tricks: How to make Legacy Cisco VPN Client to work on Windows 10?