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The topics will be mostly from Portswigger Website. Also, for some more practical discussion, I'll refer to Kontra. - Source: dev.to / 5 months ago
There are many tools available for this, e.g. Burp Suite, ZAP, etc. We've evaluated a few and found Probely to be the most comprehensive. They have a trial, so your first few scans will be free. After each scan, you will get a report that includes a list of all findings and a recommendation on how to fix them. You will also get a PCI-DSS and OWASP compliance report. - Source: dev.to / 10 months ago
In addition, tools such as snyk or burp can be used to control the dependencies of a project. - Source: dev.to / 11 months ago
Check https://portswigger.net, they have learning material and labs about this topic. Source: over 2 years ago
I ask about serving websites because understanding how a web server works (very basically) with a browser or any client is a huge step in understanding HTTP, host headers, and even host header attacks (if you're into that sort of thing.. As an aside I did a quick google search and https://portswigger.net/ showed up.. Apparently they have interactive labs and very informative documentation on various attack... Source: over 2 years ago
However - here it becomes weird - when testing the original regex rule (the first one, without the \u00A0 part) on the same string in an interactive visualiser (https://regexr.com/ for instance), there is a match:. - Source: dev.to / 7 months ago
Learned regex in the 90's from the Perl documentation, or possibly one of the oreilly perl references. That was a time where printed language references were more convenient than searching the internet. Perl still includes a shell component for accessing it's documentation, that was invaluable in those ancient times. Perl's regex documentation is rather fantastic. `perldoc perlre` from your terminal. Or... - Source: Hacker News / 10 months ago
I read a lot on https://www.regular-expressions.info and experimented on https://rubular.com since I was also learning Ruby at the time. https://regexr.com is another good tool that breaks down your regex and matches. One of the things I remember being difficult at the beginning was the subtle differences between implementations, like `^` meaning "beginning of line" in Ruby (and others) but meaning "beginning of... - Source: Hacker News / 10 months ago
Mostly building things that needed complex RegEx, and debugging my regular expressions with https://regexr.com/. - Source: Hacker News / 10 months ago
For username: You are using the min() function to make sure the characters are not below three and, then the max() function checks that the characters are not beyond twenty-five. You also make use of Regex to make sure the username must contain only letters, numbers, and underscore. - Source: dev.to / 10 months ago
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Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.