May 2020
Intermediate to advanced
544 pages
12h 57m
English
Content preview from Hands-On Web Penetration Testing with Metasploit
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Understanding OGNL
Object Graph Notation Language (OGNL) is an EL that simplifies the accessibility of the data stored in ActionContext. ActionContext is a container of objects that an action might require for execution. OGNL is very heavily linked in Apache Struts 2 and is used to store form parameters as Java Bean variables in ValueStack. ValueStack is a storage area where data is stored to process a client request.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.