http

#HTTP Authentication Types
Digest Authentication (uses htdigest)
-->susceptible to MITM attack!
Integrated Windows Authentication
-->will not function over proxy
Form-Based Authentication
-->not inherently encrypted, often poor implimentation

[------------------------- HTTP Response Codes ---------------------------]
#Informational Response Codes (1xx)
100 - Continue
101 - Switching Protocols
102 - Processing

#Success Response Codes (2xx)
200 - OK				206 - Partial Content
201 - Created				207 - Multi-status
202 - Accepted				208 - Already Reported
203 - Non-authoritative Info		226 - IM Used
204 - No Content			250 - Low Storage Space
205 - Reset Content

#Redirection Response Codes (3xx)
300 - Multiple Choices			304 - Not Modified
301 - Moved Permanently			305 - Use Proxy
302 - Found				307 - Temporary Redirect
303 - See Other				308 - Permanent Redirect

#Client Error Response Codes (4xx)
400 - Multiple Choices			410 - Not Modified
401 - Moved Permanently			411 - Use Proxy
402 - Found				412 - Temporary Redirect
403 - See Other				413 - Permanent Redirect
404 - Multiple Choices			414 - Not Modified
405 - Moved Permanently			415 - Use Proxy
406 - Found				416 - Temporary Redirect
407 - See Other				417 - Permanent Redirect
408 - Found				418 - Temporary Redirect
409 - See Other			

#Server Error Response Codes (5xx)
500 - Internal Server Error		508 - Loop Detected
501 - Not Implemented			509 - Bandwidth Limited
502 - Bad Gateway			510 - Not Extended
503 - Service Unavailable		511 - Network Auth Requried
504 - Gateway Timeout			550 - Permission Denied
505 - HTTP Ver Not Supported		551 - Option Not Supported
506 - Variant Also Negotiates		598 - Nework Read Timeout Error
507 - Insufficient Storage		599 - Network Connect Timeout Error