https://blog.globadis.com/author/globadis/ Recent content in Globadis on Globadis works Hugo -- gohugo.io Tue, 19 Apr 2022 19:55:12 +0200 https://blog.globadis.com/blog/rsa-crypt/ Tue, 19 Apr 2022 19:55:12 +0200 https://blog.globadis.com/blog/rsa-crypt/ Sometimes, I may need to send some file to some coworker over an insecure channel (e-mail) or have them download it directly from an insecure server. As you can guess, it’s not something I enjoy, and I thoroughly avoided doing so most of the time, relying on USB sticks and physically meeting said coworker, or zipping the file in a password protected archive before sending it… But the latter requires sharing a secret, so in best case scenario we dig out the old Diffie Helmann KEP… Works out, but not ideal. https://blog.globadis.com/blog/ucopia-v6-multiple-cves-root/ Mon, 01 Mar 2021 10:21:27 +0200 https://blog.globadis.com/blog/ucopia-v6-multiple-cves-root/ Something I hate in my job is that sometimes I have a problem with an appliance, and no easy mean to diagnose it. It’s already bad enough when it’s because those are designed from scratch to be restricted (Looking at you, Cisco and your god-damned IOS), but it’s worst when they are running on a standard Linux/Unix host to which we don’t have access. All the commands I need are right there, I know it, I know what I need to use, where to find it, but I can’t because the editor does not want its users to access operating system underneath. https://blog.globadis.com/blog/localisio-app/ Wed, 03 Feb 2021 16:23:30 +0100 https://blog.globadis.com/blog/localisio-app/ Localisio android app is live now Version 1.0 of the app is just a webview embedding the webservice. There is not much more to say about it for the moment, other than the code is also open source and can be found on my github. You can find and install Localisio here : https://play.google.com/store/apps/details?id=fr.localisio https://blog.globadis.com/blog/localisio-web/ Thu, 28 Jan 2021 17:03:57 +0100 https://blog.globadis.com/blog/localisio-web/ Where is the closest postbox ? ATM ? Bicylce parking ? Now you’ll know ! Localisio is a web service helping you find some basic public amenities around you (if your GPS is enabled) or around a selected point on the map. Designed at first to locate the nearest post box for my own usage, I expanded its search features to other commonly looked for amenities, sur as ATMs or public drinking water taps. https://blog.globadis.com/page/localisio/ Thu, 28 Jan 2021 16:44:30 +0100 https://blog.globadis.com/page/localisio/ https://blog.globadis.com/blog/psk-generator/ Thu, 20 Aug 2020 13:44:32 +0200 https://blog.globadis.com/blog/psk-generator/ In my line of work, I sometimes have to rely on Pre-Shared Keys. Be it for VPN configuration, sending crypted archives or changing a customer password, there are times when actually sharing the PSK can be a pain. Of course, anyone who’s been confronted to that know the basics of sending a own-side genereted key to a peer, like sending the secret in multiple parts on different channels, but it’s still a bit tedious and quite frankly unfulfulling. https://blog.globadis.com/page/psk-generator/ Tue, 18 Aug 2020 11:44:50 +0200 https://blog.globadis.com/page/psk-generator/ https://blog.globadis.com/blog/hello-world/ Sat, 15 Aug 2020 09:55:12 +0200 https://blog.globadis.com/blog/hello-world/ For too long now I relied only on either twitter and github to communicate with the world. Neither was really adapted to what I intend to do here : publish structured articles about quite anything. I’ll probably start by re-publishing docs and how-tos of my previous works, and move on to publish more advanced stuff, as how I discovered security vulnerabilities and the mindset of it. Stay tuned !