Tag Archives: Hackers

Critical Rails Security Issue

In January 2013, I was informed from a colleague about a severely critical security hole in nearly all Ruby on Rails versions. Although I’d read about the issue a couple weeks prior, I didn’t think I had to immediately worry about making the necessary upgrades to the patched versions, because all the Rails applications I was currently working on were still only in development modes, and running on local workstations under localhost. But then my colleague sent me a link to the following article (if you develop Rails applications, please read it):


Hopefully, you noticed from the article that even development applications running under localhost are vulnerable to this security breach. Continue reading

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