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Outlook 365 Email View Problems

This morning my users woke up to Office 365 had updated. One of these updates seems to cripple Outlook 365. The issue that has been observed is that when you open an email the body either blank, or shows a single line. depending on the size of the window. To roll back to a previous…

How to get your Kindle DX working in 2021

The Kindle DX is very much a legacy device. Amazon don’t have much information on it available online. Most of the software update and help guides no longer exist. I also found plenty of resources on identifying your kindle, but there were no downloads available. So the Kindle DX, it has no wifi, but has…

Eufy Wireless Camera DoS

Eufy wireless cameras consist of a NVR called the home base and the cameras. The home base is marketed as WiFi 2.4 and sub GHz wireless. The cameras appear autonomous and use the sub GHz for command and control. When a camera performs a recording. The 2.4GHz wifi will startup and the home base will…

Ubiquiti UniFi Beachhead

CVE-2020-27888 The UniFi range of products includes switches, access points and routers. I have recently come across a interesting quirk with how the wireless repeater mode works. As you may or may not be aware, you can extend your network footprint automatically with UniFi access points. They will when enabled automatically peer access points together.…

TTN Downlink Problems

Configuring the gateway parameters in console.thethingsnetwork.org is not as important as it appears. Here in Australia the ‘thethings.meshed.com.au’ appears to apply arbitrary filtering on our gateways. It is the only router in this region (AU_915). so from time to time when this filtering is an issue we will swap to another router. We also don’t…

Proxying GWP Packets

GWP is the first protocol widely used by LoraWAN. It started out as a proposal from Semtech to prove the concept. Essentially GWP is just JSON wrapped in UDP. It has become apparent that there is a need for a GWP proxy, not only to provide access for multiple gateways. but also to provide debugging.…

Remote Desktop Gateway Certificates

When installing RD Gateway Certificates using the server manager snapin. If the error ‘The WSMan provider host process did not return a proper response’ occurs. This error can be triggered by importing a PFX key bundle with no password. The easiest way around it is to import the bundle into the local user store, then…

Translogix Importing

Translogix maybe built around Fox Pro 9. But importing and exporting data can at times be a tedious task. Thankfully there are classes and interfaces that can be taken advantage of to get data in and out. To get data out you can either write a custom export, which will dump data to a syntactically…

Time Stamping

If you are after validation when a piece of data was generated and verified. It is possible to sign arbitrary data with a timestamp in the same way as Authenticode. Why would you want to do this? In my scenario I have a scanned image database, This database contains all the Proof of Delivery documents…

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