Microsoft Teams: Suppress Annoying Message Pop-ups
KB ID 0001722 Problem Wow! Who at Microsoft Teams thought that enabling that by default was a good idea? I was on a large conference call this morning, (about 150 people). Every message to the message feed was spewing onto my screen and making a noise during the meeting! Thought: Why do ALL developers think it’s a good idea to have pop-up banner massages appear top right of the screen, (where your windows control buttons and...
Cisco ASA to Fortigate VPN (Properly!)
KB ID 0001721 Problem A while ago I did a run through on site to site VPNs from Cisco ASA to Fortigate firewalls. Back then I said that the default settings were a bit ‘shoddy’ and that I’d revisit it once I had more time. What do you mean shoddy? Well, Cisco and Fortinet are both guilty of enabling ‘Everything’ to make the tunnel come up, so people can just use a wizard and not put to much thought into...
Cisco ASA: Received a DELETE PFKey message from IKE
KB ID 0001720 Problem I was debugging a VPN tunnel today. (From a Fortigate to a Cisco ASAv). I was messing around with the encryption and hashing, when the tunnel fell over. Phase 1 was establishing fine but not Phase 2 (IPSEC). I’ve got better skills on the ASA, so that’s where I was debugging; IPSEC: Received a PFKey message from IKE IPSEC: Parsing PFKey GETSPI message IPSEC: Creating IPsec SA IPSEC: Getting the...
AnyConnect Error: Unable To Verify IP Forwarding Table Modifications
KB ID 0001646 Problem While attempting to connect to a clients AnyConnect, this happened; The VPN client was unable to successfully verify the IP forwarding table modifications. A VPN connection will not be established. Or on older clients, you may see; The VPN client was unable to modify the IP forwarding table. A VPN connection will not be established. Please restart your computer or device, then try again. Solution I was trying to...
PDF File: Remove Password Protection
KB ID 0001719 Problem My daughter had a file that was protected by a password, (it had sensitive personal information in it). She wanted to send this file to someone, but wanted to remove the password protection first. I thought this would be easy, open it in Acrobat Reader, find the bit that says ‘password protect’ and untick it right? Well to enable that ‘feature’ (called the “protect feature”),...