infoseccafe

A reverse shell in Java

In what situation is a Java reverse shell useful? Reverse shells can be written in a lot of different programming and scripting languages. Being able to use reverse shells written in different languages can enable you to adjust to different situations. To execute a reverse shell you need to find a way to do remote […]

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Summary of the OSI model

OSI stands for ‘Open Systems Interconnection’. The OSI model has 7 layers. It’s a conceptual model that gives you an idea of the way devices and applications communicate on a network. It demonstrates how information is transmitted from one device to another, what processes are involved and how these processes relate to each other. Relevance

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