This blog post is about LLMNR attack. LLMNR attack is commonly used by Penetration testers during an engagement to get their hands on NLMv2 hash. The captured hash is either used to obtain the original password or used in the pass the hash attack.

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This blog post was inspired from a talk me and my buddy Grant did at AtlSecCon. We analyzed Shodan data for four Atlantic provinces and presented our findings. For my research and data analysis I leveraged PowerShell and this blog post will present some lessons I learned.

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Pipeline in PowerShell is an easy yet very important concept to understand. Before diving into pipeline for PowerShell it’s important to understand pipelines in general. The concept of pipelines originates from Unix world. In simple terms pipeline is a thread to stich together different comands to produce desired output.

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