For most users, the message headers of any given email are irrelevant; the email has arrived, and that is all there is to say about that. It does, however, have applications both in IT support and in information security. While those applications are outside the scope of this article, accessing the message header is not.
Category: How To
With surprising regularity, I need to check when a user last logged in. I recently found a command that returns this information;
quser. Using it is simple enough; open a command prompt, enter the command, and hit return:
Some time ago, I was asked to provide a list of everyone with access to a specific system. After communicating with the client, it transpired that they were particularly interested in knowing who were the members of a set of Active Directory groups. While this can be done manually, I wanted to try my hand at building a PowerShell-script that returned the information the client was asking for, and which I could reuse at some later point, as such requests pop up with some regularity.
One issue I meet from time to time, is the fact that many of my users do not understand how to approach tech support in a way that is conducive to receive good support in a timely manner. While this list is in no way exhaustive, following the tips and tricks will get you slack when you need it.
Over the past couple of weeks, a story has been breaking that video conferencing vendor Zoom leaves a back door on your Mac when uninstalling it, which will let them run their service and reinstall that much quicker in the future. For details, I recommend this Medium article.
I could have sworn I wrote about this years ago. When I looked for it the other day, however, I couldn’t find it, so here goes. I love the fact that Google Chrome has combined the search and address bars into one cohesive unit. While it does, on occasion, mean that I search when I mean to enter an address, that is preferable to having that piece of monitor real estate split into two.
As has been the case so many times before, this week I’m bringing you the direct result of a customer request. The customer in question needed to know how to run a .ps1 script. As you may or may not know, double-clicking the script defaults to editing the script. At any rate, here’s how you do it:
Email has long been a vector for more or less targeted attacks such as virus attacks, phishing, and spearphising. In my years of working in IT, I have seen a number of examples of this, including one which in effect took down most of the fileshare in a corporate environment for as much as a week while we were restoring from backup.
Many companies, my employer included, uses spreadsheets on a more or less consistent basis in order to track such things as vacation planning and KPI reporting. For me, as an employee, keeping track of these spreadsheets can, from time to time, be a bit annoying. Much to my surprise, at some point in the past few years, Microsoft added a pin item feature to MS Office.
I’ve been using Adobe Premiere pro for a while now, but am finding that I can’t really defend the cost of Adobe Creative Cloud. While having multicamera support has been very nice, the product quite simply is cost prohibitive for me, especially as it really only offers a single feature I need; the ability to sync clips based on their audio. For my needs, iMovie will suffice.