New technologies are a good thing as they drive innovation. Especially in the web world, innovation is what lead to todays popularity of Sites like Google, Twitter and Facebook. Regarding security, new technologies also come with the possibility to avoid known security issues already in the design of a technology or for example a new programming language. Unfortunately most of the time, security is not a main focus and therefor also known faults are done over and over again. In addition to this, new technologies also tend to invent new vulnerability classes or at least open new ways to exploit known security issues.
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