This post has originally been published to my other / 'archive' website in 2014, first as a PDF, later converted to a HTML article. I am publishing it here on my WordPress blog in April 2022, using its original publication date - as it predates most of the other articles in my PKI UPN AD … Continue reading Automatic Mapping of Logon Certificates to Users in Active Directory
[Jump to technical stuff] Some clichés are true. One I found confirmed often is about how technologies are adopted within organizations: One manager meets another manager at a conference / business meeting / CIO event. Manager X show off the latest gadget and/or brags about presents a case-study of successful implementation of Y. Another manager … Continue reading Diffusion of iTechnology in Corporations (or: Certificates for iPhones)
An e-mail discussion related to my recent post on IT security has motivated me to ponder about issues with Public Key Infrastructure once more. So I attempt - most likely in vain - to merge a pop-sci introduction to certificates with sort of an attachment to said e-mail discussion. So this post might be opaque … Continue reading The Strange World of Public Key Infrastructure and Certificates
This is in praise of Peter Gutmann's book draft Engineering Security, and the title is inspired by his talk Everything You Never Wanted to Know about PKI but were Forced to Find Out. Chances are high that any non-geek reader is already intimidated by the acronym PKI - sharing the links above on LinkedIn I have been … Continue reading What I Never Wanted to Know about Security but Found Extremely Entertaining to Read
I know. I am repeating myself. Maurice Barry has not only recommended Kahneman's Thinking, Fast and Slow to me, but he also runs an interesting series of posts on his eLearning blog. These got mixed and entangled in my mind, and I cannot help but returning to that pet topic of mine. First, some statistically … Continue reading In Praise of Textbooks with Tons of Formulas (or: The Joy of Firefighting)
This is a break from quantum physics - you deserve it! Based on your questions - no un-follows so far fortunately - I will follow-up with attempting again to pick the right metaphors for 1026 dimensional spaces and tons of enormous vectors. But there is more (enigmatic) to this universe than quantum field theory - such … Continue reading Breaking News on Search Term Poetry (Good, Bad, Ugly)
I am a science fiction fan. In particular, I am a fan of movies featuring Those Lonesome Nerds who are capable of controlling this planet's critical infrastructure - from their gloomy basements. But is it science fiction? In the year Die Hard 4.0 has been released a classified video - showing an electrical generator dying … Continue reading Cyber Security Satire?
Sorry, but this is not about Search Term Poetry! Rather the contrary: Imagine your search terms could be utilized for something down-to-earth, for something useful. Google states: See more comparisons for Google services here! (Though I am disappointed they did not convert to bath tubs!) If Google's computers run in their data centers in the … Continue reading My Google Searches Might Heat Your Home
Astute analysts of science, technology and the world at large noticed that my resume reads like a character from The Big Bang Theory. After all, an important tag used with this blog is cliché, and I am dead serious about theory and practice of combining literally anything. [Edit in 2016: At the time of writing this post, … Continue reading Trading in IT Security for Heat Pumps? Seriously?
No, this does neither refer to the End of the World tomorrow(*), nor to Christmas, nor to the End of the Year. (*) In 8 minutes in my time zone. Since I have alluded to a 'leap of faith' and 'passing through worm holes' here or here I owe you a sequel. In a sense it is also a prequel. I … Continue reading Almost There: Celebrating a Special Day
Once in a communication skills training I learned: For each of us there is a topic / a question / a phrase that will turn us raging mad or leave us in despair, or both. The point the trainer wanted to make, of course, was to use your combatant's topics to your advantage. There are mild variants: Topics you … Continue reading The Dark Side Was Strong in Me
You are browsing the internet in order to test - by anecdotal evidence - if your original ideas are that original or your most creative writing that creative. Within milliseconds you detect that everything has already been told, shared, pictured, thought, sketched. For every clever business idea I had, I found zillions of companies that already had implemented version 3.0 of this idea. … Continue reading Discovering Your Life Being Cliché