Patch Your DNS Servers! SigRed
KB ID 0001687 Problem WARNING: This is rated 10 on the CVSS scale. Affected Server OS: Windows 2003, Windows 2008, Windows 2008 R2, Windows 2012, Windows 2012 R2, Windows 2016, Windows 2019 Yesterday Microsoft released a critical notice (KB4569509) to address vulnerabilities identified in (CVE-2020-1350). Basically it allows a remote attacker to perform remote code execution on your DNS servers (unless you patch them!) The reason its...
How Do I Find/Change My IP Address?
KB ID 0000208 What’s an IP address? An IP address is the address used on a network to find your PC, Server, Laptop, or Printer etc. It’s the networking equivalent of your house number and post code (or Zip Code for visitors from over the pond). Do you want your PUBLIC or PRIVATE IP address? As we started to run out of addresses, there were a number of solutions that we came up with, one you will see below (DHCP) the other...
Error: 0x8007232B DNS Name Does Not Exist
KB ID 0001622 Problem Seen when attempting to ‘Activate’ a Window machine; Error: 0x8007232B DNS name does not exist Solution The reason for this error is the Windows machine has looked for a KMS (Key Management Server) in its local DNS, and not found one. This is because (out of the box) it has a Windows KMS licence code installed. Now if you have a KMS server you need to work out why you cant see it, I’ve covered...
Remote Desktop Services: Balancing Sessions Hosts and Connection Brokers
KB ID 0001424 Problem I got an email from a colleague who was setting up an RDS farm, (2012 R2). He was having some problems and asked me; “If the Connection Broker brokers the connections to the Session Hosts, how do I RDP to the Session Broker?” This threw me completely, I usually jump on the console in VMware or use a third party remote management tool, I don’t tend to to RDP onto servers. I had fallen into the...
Remote Registry: No Location Found
KB ID 0001379 Problem When attempting to connect to a remote machines registry; Error The program cannot open the required dialog box because no locations can be found. Close this message and try again. Solution The ultimate cause of this problem is, that the machine you are on cannot see Active Directory, either because there are no domain controllers are online, or its DNS settings are incorrect. Related Articles, References,...