In a previous blog post published earlier this year I explored some security considerations of the well known “clipboard” functionality that most operating systems provide. Long story short, in my opinion there is a lot more that could be done to protect the users (and their sensitive data) from many attacks that use of clipboard […]
Django management commands can be very helpful while developing your application or website, we are very used to runserver, makemigrations, migrate, shell and others. Third party packages often provide extra commands and you can easily add new commands to your own apps. Today lets take a look at some less known and yet very useful […]
Content-Security-Policy (CSP) is an important mechanism in today’s web security arsenal. Is a way of defending against Cross-Site Scripting and other attacks. It isn’t hard to get started with or to put in place in order to secure your website or web application (I did that exercise in a previous post). However when the systems […]
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Django Friday Tips: Admin Docs
While the admin is a well known and very useful app for your projects, Django also includes another admin package that isn’t as popular (at least I never seen it being heavily used) but that can also be quite handy. I’m talking about the admindocs app. What it does is to provide documentation for the […]
If there is any feature that “universally” describes the usage of computers, it is the copy/paste pattern. We are used to it, practically all the common graphical user interfaces have support for it, and it magically works. We copy some information from one application and paste into another, and another… How does these applications have […]
In the final tips post of the year, lets address a solution to a problem that most websites face once they have been online for a while. If you have a back-office or the concept of user accounts, soon you will face the security problem of attackers trying to hack into these private zones of […]
If you remember, back in June/July I worked on a small project to make it easy to build small community pages that aggregate content produced from many sources. As I shared in the post, worker-planet was built to run on “Cloudflare Workers” without the need to manage a server yourself. A short time afterwards I […]
In the spirit of thanksgiving, even though it isn’t a tradition here where live, and following the same path as some posts I’ve read today, here’s 5 software tools I’m thankful for. (Of course this is not a comprehensive list, but today these are the ones that come to my mind) Syncthing This tool basically […]
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Django Friday Tips: Custom Admin Pages
One of the great builtin features of Django is the admin app. It lets you, among other things, execute the usual CRUD operations on your data, search, filter and execute bulk actions on many records. However the interface is a bit rigid, by default you have the “dashboard” with the list of models, the page […]
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worker-planet
Some time ago I wrote about using “Cloudflare Workers”, first as a way of adding Content-Security-Policy headers to your pages (when you don’t have other easy ways of doing it) and after I even built an easy to deploy DDNS solution on top of them. This time I just used this tool to build a […]