https://insights.hpe.com/articles/5-lessons-it-can-learn-from-rogue-one-a-star-wars-story-1702.html
Christmas
It’s Christmas in the office.
First Steps with Boost::Spirit
Imagine there were some expression pseudo language you need to convert into JavaScript or some other, proprietary language. That was the task at hand some months ago for which I wrote a Regular Expressions-based parser. At first it sounded like a good idea: no nested function calls and all quite…
Let’s Encrypt continued
The first certificate I’ve ordered during the closed beta phase has been replaced now. HPKP is enabled again. With the standard Let’s Encrypt (LE) procedure, a new private key is generated every time a new certificate is issues. In order be able to enable HPKP again, you either need to…
Let’s Encrypt
The first production Let’s Encrypt certificate is issued and installed on baer.one. HTTP/2 is also enabled, thanks to nghttpx. Works like a charm :) I’ll try to post some config settings for nghttpx and also Let’s Encrypt, but that’s a really straight forward task (if no servers are listening to…
DMARC
There are quite a few services available (even for free to some degree) that analyse the DMARC [1, 2] domain and failure reports for a domain: DMARC analyzer and dmarcian are the most prominent examples, afaik. I’ve also played with these services but… I just wanted to have a high-level…
Reminder
The single-eyed that constantly reminds me of the obvious at work. In general, I mean :)
Carpe Notcem
It’s been quite a while since I really wrote blog posts other than “oh, look, a thingy!”. But maybe I somehow manage to reanimate my blogging habits. I’ll try to start with a small one. Some years ago, back in 2005, the Carpe Noctem Robotic Soccer team was established at…
Firefox Colour Management
Yesterday, I finally uploaded some pictures to my gallery again. After quite some time (the jf Smugmug plugin is not that fast when talking about uploading; at least compared to the Smugmug native upload via the web browser as it seems to be single-threaded), I browsed through the gallery in…
Dictionary Login Attack
It’s quite interesting to read through the system logs… well, not all the log entries but relevant portions thereof. Today, I found the following entries: Jan 18 23:05:16 … nslcd… “deutch”: user not found Jan 18 23:05:19 … nslcd… “german”: user not found Jan 18 23:05:22 … nslcd… “hitler”: user…