Configuring Cisco Unity Connection OAuth2 for Office 365 Integration
Microsoft have recently deprecated basic authentication in Exchange Online (Office 365) and in doing so require all…
Systems
Systems administration articles.
Setting up a Raspberry Pi as a Console Switch
So this is pretty neat. It has already saved me once. Instead of buying an expensive console…
VMware View Unified Access Gateway Proxy Pattern
I recently went through a VMware View upgrade from branch verison 2006 to 2111. Everything went well…
Active Directory Takeover via CVE-2021-42287 & CVE-2021-42278
A new year and a yet another way to take over Microsoft Active Directory. Back in November…
VMware VCenter CVE-2021-22005 File Upload Vulnerability PoC
Say what now? Another one! VMware announced last week in its monthly security advisory VMSA-2021-0020.1 there is…
AD CS ‘PetitPotam’ Relay Attack Using Mimikatz and ntlmrelayx
Hot on the heels of PrintNightmare, there is yet another way to take over Active Directory. Petit…
VMware VCenter Server Remote Code Execution CVE-2021-21985 PoC
VMware first announced on the 25th of May a remote code execution vulnerability in VCenter server’s VSAN…
Troubleshooting WAN Throughput with Iperf3
This week we had an issue at our main campus where apps that use the WAN were…
Configuring Cisco Unity Connection with Office 365
Happy New Year everyone! I’ve had a nice break from work and the blog over the holidays…
Configuring Azure MFA with F5 Access Policy Manager
In this post I will detail how to configure F5 Access Policy Manager (APM) with Microsoft Azure…