As of today we are now fully functional in our new home in a datacentre in Prague. We also have a new letsencypt certificate. If you see any problems, let me know at the usual email address. Enjoy
2019 archive
Permanent link to this article: https://baldric.net/2019/12/05/welcome-to-prague/
Nov 28 2019
a bargain VPS
I have been using services from ITLDC for about three years now. I initially picked one of their cheap VMs based in the Netherlands whilst I was expanding my VPN usage, and frankly, I was not expecting much in the way of customer service or assistance for the very low price I paid. After all …
Permanent link to this article: https://baldric.net/2019/11/28/a-bargain-vps/
Permanent link to this article: https://baldric.net/2019/07/23/fsckd/
Jul 15 2019
more password stupidity
A recent exchange of email with an old friend gave me cause to revisit on-line password/passphrase generators. I cannot for the life of me imagine why anyone would actually use such a thing, but there are a surprisingly large number out there. On the upside, most of these now seem to use TLS encrypted connections …
Permanent link to this article: https://baldric.net/2019/07/15/more-password-stupidity/
Jul 10 2019
add my name to the list
At the tail end of last year, Crispin Robinson and Ian Levy of GCHQ published a co-authored essay on “suggested” ways around the “going dark problem” that strong encryption in messaging poses Agencies such as GCHQ and its (foreign) National equivalents. In that essay, the authors were at pains to state that they were not …
Permanent link to this article: https://baldric.net/2019/07/10/add-my-name-to-the-list/
Jul 07 2019
openvpn clients on pfsense
In my 2017 article on using OpenVPN on a SOHO router I said: “In testing, I’ve found that using a standard OpenVPN setup (using UDP as the transport) has only a negligible impact on my network usage – certainly much less than using Tor.” That was true back then but is unfortunately not so true …
Permanent link to this article: https://baldric.net/2019/07/07/openvpn-clients-on-pfsense/
Jun 26 2019
one unbound and you are free
I have written about my use of OpenVPN in several posts in the past, most latterly in May 2017 in my note about the Investigatory Powers (IP) Bill. In that post I noted that all the major ISPs would be expected to log all their customers’ internet connectivity and to retain such logs for so …
Permanent link to this article: https://baldric.net/2019/06/26/one-unbound-and-you-are-free/
Jun 11 2019
back to the gym
Having just returned from a family holiday which included too much food and drink and nowhere near enough exercise (well, that’s what holidays are for) I needed to get back to the gym in order to work off some of the excess. My local gym has recently undergone a major refurbishment and equipment upgrade and …
Permanent link to this article: https://baldric.net/2019/06/11/back-to-the-gym/
Mar 21 2019
more in the “you couldn’t make it up” dept
The UK Parliamentary petitions site is currently hosting what appears to be one of the most popular it has ever listed. The petition seeks to gain support for revocation of article 50 so that the UK can remain in the EU. Personal politics aside (though in the interests of transparency I should say that I …
Permanent link to this article: https://baldric.net/2019/03/21/more-in-the-you-couldnt-make-it-up-dept/
Feb 16 2019
postfix sender restrictions – job NOT done
OK, I admit to being dumb. I got another scam email yesterday of the same formulation as the earlier ones (mail From: me@mydomain, To: me@mydomain) attempting to extort bitcoin from me. How? What had I missed this time? Well, this was slightly different. Checking the mail headers (and my logs) showed that the email had …
Permanent link to this article: https://baldric.net/2019/02/16/postfix-sender-restrictions-job-not-done/
Jan 24 2019
postfix sender restrictions
I mentioned in my previous post that I had recently received one of those scam emails designed to make the recipient think that their account has been compromised in some way and that, furthermore, that compromise has led to malware being installed which has spied on the user’s supposed porn habits. The email then attempts …
Permanent link to this article: https://baldric.net/2019/01/24/postfix-sender-restrictions/
Jan 23 2019
congratulations to BT
I have been running my own mail server now for well over a decade. Whilst the actual physical hardware (or actually VPS system) may have changed once or twice during that time, the underlying software (postfix and dovecot on debian) has not really changed all that much. However, what has changed over the last decade …
Permanent link to this article: https://baldric.net/2019/01/23/congratulations-to-bt/