Client-Server Communication HTTP's Request/Response CycleYou'll learn the ins and outs of requests. You'll look at how a page is requested, the headers that are received, HTTP codes, and how data is transferred.HTTP/1You'll take a deep dive into HTTP verbs. You'll dig in deep to the vital headers used in HTTP. You'll also learn how to efficiently structure applications using REST.HTTPSYou'll discover just how important security is to the web. You'll learn about TLS, discover issues with loading mixed content, have a quick primer on cryptography and verify Certificate Authorities.HTTP/2HTTP/1 is great, but the future is HTTP/2! You'll learn about the changes that HTTP/2 brings. You'll learn the current "best practices" that HTTP/1 extols, but that are now anti-patterns in HTTP/2.SecuritySecurity is vital for every web application! You'll learn about common security pitfalls and how to avoid them. You'll also get a chance to don your white hat and hack into a (sample) bank's website.CompanyAbout UsWhy Udacity?BlogIn the NewsJobs at UdacityBecome a MentorPartner with UdacityResourcesCatalogCareer OutcomesHelp and FAQScholarshipsResource CenterFeatured ProgramsBusiness AnalyticsSQLAWS Cloud ArchitectData AnalystIntro to ProgrammingDigital MarketingSelf Driving Car EngineerOnly at UdacityArtificial IntelligenceDeep LearningDigital MarketingFlying Car and Autonomous Flight EngineerIntro to Self-Driving CarsMachine Learning EngineerRobotics Software EngineerAI Master’sMaster of Business AdministrationMaster of Science in AIUdacity SchoolsSchool of Animation and Game DevelopmentSchool of Artificial IntelligenceSchool of Autonomous SystemsSchool of BusinessCareer ResourcesSchool of Cloud ComputingSchool of CybersecuritySchool of Data ScienceSchool of DevOpsSchool of Executive LeadershipSchool of Product ManagementSchool of Programming and Development