This is a quick how to on migrating your passwords from one password manager to another. This typically requires that you export all your credentials to plain text in XML or…
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You know the drill: you create an account somewhere, and you need to fill in the questions: “Where did you meet your SO?”, “What is your mothers maiden name?” etc….
The motto nowadays seems to be: storage is cheap! Still, in order to keep the disk space usage down, as a developer I like to remove everything docker on my machine…
Ofcourse java developers and certainly unix administrators know commands like uptime, ps, top etc. Here are a few tools to help you drill down to the core of the problem…
Quick-tip! You know you don’t know what’s really going on whentop shows you just a bunch of “java” processes like this: PID USER PR NI VIRT RES SHR S %CPU…
…or why java is running fine, but jps doesn’t show it… A framework on a live system threw errors in a subdirectory of /tmp/hsperfdata_$user/… after which the /tmp/-space got…
Previously, we posted a blogpost about hashed password storage. In our most recent First8 friday videoblog, I presented this strategy. If we have hashed passwords based on a fast algorithm,…
This is the blogpost as promised in the First8 Friday video blog of August 2015. This post presents the idea of storing passwords as safely as possible for the purpose…
Deze maanden vertellen we in de First8 Friday video’s “iets” over security. Dit is een heel breed onderwerp, dus voor de filmpjes is er voor een flinke beperking gekozen. In…