my world of IT

For a little while now we’ve had issues with the uniFLOW Server service (version 5.3) not starting in a timely fashion (2hrs+). After a harrowing tale of working with their support going in circles looking at issues with SQL Server and suchlike we worked out that the issue seemed to be caused by stale files at ‘C:\Program Files (x86)\Common Files\NT-ware… Read more

While provisioning some new Ruckus R510 WAPs onto our SmartZone 100 (5.0.0.0.675) we’ve had a number of cases where the WAPs will reboot for their firmware update but will not proceed beyond that point. In particular the PWR and CTL lights stay lit but the radio lights do not come on at all. Looking in Access Points > Affected WAP… Read more

Normally the little 8 (well 10 if you include the ‘uplink’ ports) port switches we buy end up under a desk or on a shelf but for a one off we’ve got one going in a comms cabinet. Quite luckily the HPE Aruba 2530-8G come with the ears in the box to do this (I recall seeing some models of… Read more

Today we received a new HPE Aruba 2530-48G-PoE+ (J9772A) which will be going in a new annex building. While not overly interesting I thought I might post the photos of it in the gallery below. ” order_by=”sortorder” order_direction=”ASC” returns=”included” maximum_entity_count=”500″]

Today I had the pleasure of presenting at the Oxford ICTF Conference on Multi-Factor Authentication and Password Stores with Smart Cards and YubiKeys, the video recording is online now here – https://youtu.be/WGtCxS2YFNA and the presentation can be downloaded through the link below. A special shout out goes to the Yubico press office for providing a set of YubiKey 4s, YubiKey NEOs and… Read more

Yes! Yes it they do! In preparing for a presentation to some peers in the wider IT community tomorrow I have access to some YubiKey Neo authentication keys; in doing some extra reading up on the keys I thought – I wonder if these work with the MIFARE readers (note that these are MIFARE readers not the proprietary Paxton only… Read more

Recently I was inspired to take on some more information about routing and the associated protocols. To help support that I’ve gone and bought a Mikrotik RouterBoard hAP ac from Amazon (along with a RouterBoard hAP Lite). I hope to kick out a few blog posts on it along with my learning points over the next few days/weeks. In the meantime… Read more

Having recently changed from using PowerShell ISE to VS Code I’m still discovering all the super awesome new features of it (be sure to get a copy of the Keyboard shortcuts from this page – https://code.visualstudio.com/docs/getstarted/keybindings). To get started I’ve changed the default new file language to PowerShell (not that you can’t change it to anything else though!). To do this… Read more

In putting together a small RDS (Session Based) environment on Server 2016 today today I kept running across the error message below during the installation. Failed: Unable to install the role services. After much back and forth between forums and event viewer it turns out our default policy to disable TLS 1.0 on servers was the issue. Enabling TLS 1.0… Read more

Thanks to the organising committee of the (Oxford and Cambridge) College IT Conference 2018 held at the RAF Museum (Hendon) for the invite to talk about PowerShell and Server Core! As promised the video from the presentation is now up on YouTube; in addition the slides as PowerPoint and PDF can be seen below. <span class=”mce_SELRES_start” style=”width: 0px; line-height: 0;… Read more