[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-45605-en":3,"doc-seo-45605-105":30,"detail-sidebar-cat-0-en-105":91},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":21,"is_downloadable":21,"audit_status":21,"page_count":22,"language":23,"language_code":24,"site_id":25,"html_lang":24,"table_of_contents":26,"faqs":27,"seo_title":13,"seo_description":14,"update_tm":28,"read_time":29},45605,4810365810221,"Aurora","https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d",6,"Technology","Complete Guide to Shodan","Complete Guide to Shodan explains how the Shodan search engine discovers and analyzes Internet-connected devices. The content covers data collection, SSL inspection, search fundamentals, query construction, filters, facets, and the Shodan search engine and maps. It also provides practical workflows using web interfaces, Shodan command-line tooling, browser plug-ins, Maltego integration, and the developer API, including usage limits and example data sets. Appendices summarize banner specifications, search filters, facets, ports, and exercise solutions.","Complete Guide to Shodan  \nCollect. Analyze. Visualize. Make Internet Intelligence Work for You.  \nJohn Matherly  \nThis book is for sale at [http://leanpub.com/shodan](http://leanpub.com/shodan)[ ](http://leanpub.com/shodan)[This version was published on 2016-10-10](This version was published on 2016-10-10)  \nThis is a Leanpub book. Leanpub empowers authors and publishers with the Lean Publishing process. Lean Publishing is the act of publishing an in-progress ebook using lightweight tools and many iterations to get reader feedback, pivot until you have the right book and build traction once you do.  \n© 2015-2016 Shodan, LLC  \nTweet This Book!  \nPlease help John Matherly by spreading the word about this book on Twitter!  \nThe suggested hashtag for this book is \\#shodan.  \nFind out what other people are saying about the book by clicking on this link to search for this hashtag on Twitter:  \n[https://twitter.com/search?q=\\#shodan](https://twitter.com/search?q=#shodan)  \nContents  \nIntroduction ............................................ 1  \nAll About the Data ....................................... 1  \nData Collection ........................................ 3  \nSSL In Depth .......................................... 4  \nBeyond the Basics ....................................... 7  \nWeb Interfaces ........................................... 10  \nSearch Query Explained .................................... 10  \nIntroducing Filters ....................................... 11  \nShodan Search Engine ..................................... 12  \nShodan Maps .......................................... 18  \nShodan Exploits ........................................ 25  \nShodan Images ......................................... 26  \nExercises: Website ....................................... 28  \nExternal Tools ........................................... 29  \nShodan Command-Line Interface ............................... 29  \nMaltego Add-On ........................................ 37  \nBrowser Plug-Ins ........................................ 37  \nExercises: Command-Line Interface ............................. 38  \nDeveloper API ........................................... 39  \nUsage Limits .......................................... 39  \nIntroducing Facets ....................................... 40  \nGetting Started ......................................... 41  \nInitialization .......................................... 41  \nSearch ............................................. 41  \nHost Lookup .......................................... 43  \nScanning ............................................ 43  \nReal-Time Stream ....................................... 44  \nNetwork Alert ......................................... 45  \nExample: Public MongoDB Data ............................... 48  \nExercises: Shodan API ..................................... 53  \nCONTENTS  \nIndustrial Control Systems .................................... 54  \nCommon Abbreviations .................................... 54  \nProtocols ............................................ 54  \nSecuring Internet-Connected ICS ............................... 56  \nUse Cases ............................................ 56  \nAppendix A: Banner Specification ................................ 66  \nGeneral Properties ....................................... 66  \nElastic Properties ........................................ 66  \n[HTTP](HTTP)(S) Properties ...................................... 67  \nLocation Properties ...................................... 67  \nSSH Properties ......................................... 68  \nSSL Properties ......................................... 68  \nISAKMP Properties ...................................... 68  \nSpecial Properties ....................................... 69  \nExample ............................................ 69  \nAppendix B: List of Search Filters ................................ 71  \nGeneral Filters ......................................... 71  \n[HTTP Filters ","cbCaitcdGZkSYSSG","https://ap.wps.com/l/cbCaitcdGZkSYSSG","pdf",4494397,4,1,92,"English","en",105,"# Introduction\n# All About the Data\n## Data Collection\n## SSL In Depth\n# Beyond the Basics\n## Web Interfaces\n## Search Query Explained\n## Introducing Filters\n# Shodan Maps\n# Shodan Exploits\n# Shodan Images\n# Exercises: Website\n# External Tools\n## Shodan Command-Line Interface\n## Maltego Add-On\n## Browser Plug-Ins\n## Exercises: Command-Line Interface\n# Developer API\n## Usage Limits\n## Introducing Facets\n# Getting Started\n## Initialization\n## Search\n## Host Lookup\n## Scanning\n## Real-Time Stream\n## Network Alert\n# Example: Public MongoDB Data\n# Exercises: Shodan API\n# Industrial Control Systems\n## Securing Internet-Connected ICS\n# Appendix A: Banner Specification\n# Appendix B: List of Search Filters\n# Appendix C: Search Facets\n# Appendix D: List of Ports\n# Appendix E: Sample SSL Banner\n# Exercise Solutions","[{\"question\":\"What is Shodan and what does it search for?\",\"answer\":\"Shodan is a search engine for Internet-connected devices, enabling discovery and analysis beyond traditional web indexing.\"},{\"question\":\"How do filters and facets improve Shodan searches?\",\"answer\":\"Filters refine results using attributes 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