Nessus Status Code 200 Response Http Request Error
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response. 10.1 Informational 1xx This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty http status codes cheat sheet line. There are no required headers for this class of status code.
Http Response Example
Since HTTP/1.0 did not define any 1xx status codes, servers MUST NOT send a 1xx response to an http 418 HTTP/1.0 client except under experimental conditions. A client MUST be prepared to accept one or more 1xx status responses prior to a regular response, even if the client does not expect http code 302 a 100 (Continue) status message. Unexpected 1xx status responses MAY be ignored by a user agent. Proxies MUST forward 1xx responses, unless the connection between the proxy and its client has been closed, or unless the proxy itself requested the generation of the 1xx response. (For example, if a proxy adds a "Expect: 100-continue" field when it forwards a request, then it
Http Code 403
need not forward the corresponding 100 (Continue) response(s).) 10.1.1 100 Continue The client SHOULD continue with its request. This interim response is used to inform the client that the initial part of the request has been received and has not yet been rejected by the server. The client SHOULD continue by sending the remainder of the request or, if the request has already been completed, ignore this response. The server MUST send a final response after the request has been completed. See section 8.2.3 for detailed discussion of the use and handling of this status code. 10.1.2 101 Switching Protocols The server understands and is willing to comply with the client's request, via the Upgrade message header field (section 14.42), for a change in the application protocol being used on this connection. The server will switch protocols to those defined by the response's Upgrade header field immediately after the empty line which terminates the 101 response. The protocol SHOULD be switched only when it is advantageous to do so. For example, switching to a newer version of HTTP is advantageous over older versions
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Http 404
this article MDN Web technology For developers HTTP HTTP response status codes Your Search Results fscholz sivasain arulnithi rctgamer3 groovecoder dovgart Sheppy fusionchess HTTP response status codes In This Article Information responsesSuccessful responsesRedirection https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html messagesClient error responsesServer error responses HTTP response status codes indicate whether a specific HTTP request has been successfully completed. Responses are grouped in five classes: informational responses, successful responses, redirects, client errors, and servers errors. Information responses 100 Continue This interim response indicates that everything so far is OK and that the client should continue with the request or ignore it if it is already finished. 101 https://developer.mozilla.org/en-US/docs/Web/HTTP/Status Switching Protocol This code is sent in response to an Upgrade: request header by the client, and indicates that the protocol the server is switching too. It was introduced to allow migration to an incompatible protocol version, and is not in common use. Successful responses 200 OK The request has succeeded. The meaning of a success varies depending on the HTTP method: GET: The resource has been fetched and is transmitted in the message body. HEAD: The entity headers are in the message body. POST: The resource describing the result of the action is transmitted in the message body. TRACE: The message body contains the request message as received by the server 201 Created The request has succeeded and a new resource has been created as a result of it. This is typically the response sent after a PUT request. 202 Accepted The request has been received but not yet acted upon. It is non-committal, meaning that there is no way in HTTP to later send an asynchronous response indicating the outcome of processing the request. It is intended for cases where another process or server handles the request, or for batch processing. 203 Non-Authoritative Information This response code
Your job is to analyze the log files and identify/classify the different attacks (trust me, there are http://old.honeynet.org/scans/scan31/sol/ a surprising number of them :). All entries are due Friday, 30 April. Results will be released Friday, 7 May. Find the rules and suggestions for submissions at the SotM Home Page. Skill Level: Intermediate The Challenge: Open Proxy servers are a big problem on the Internet. Not only can an improperly secured proxy server expose status code your internal network to attack (yes, you heard me right, attackers can leverage unsecured proxy servers to identify/connect to internal systems Lamo's Adventures in WorldCom), but also these systems are used to obscure the true origin of web-based attacks. In order to gather data on these types of attack channels, the Honeypots: Monitoring and Forensics Project deployed nessus status code a specially configured Apache web server, designed specifically for use as a honeypot open proxy server or ProxyPot. Please review the honeynet whitepaper entitled Open Proxy Honeypot for in depth details of the configurations. This paper will provide important background information to aid in your analysis of the SoTM data. As a reference we provide the following key to data: a. Honeynet Web Server Proxy IP sanitized to: 192.168.1.103 b. Honeynet Web Server Proxy Hostname sanitized to: www.testproxy.net Download the Image (25 MB) c36d39dfd5665a58d7cea06438ceb96d apache_logs.tar..gz Initial Steps 1. Download the apache_logs.tar.gz file onto my Redhat Linux host 2. Checked the MD5 has of the file to verify successful file integrity # md5sum apache_logs.tar.gz c36d39dfd5665a58d7cea06438ceb96d apache_logs.tar..gz 3. Gunzip and untar the archive # gunzip apache_logs.tar.gz ; tar xvf apache_logs.tar logs/access_log logs/audit_log logs/error_log logs/modsec_debug_log logs/ssl-access_log logs/ssl-error_log logs/ssl_engine_log logs/ssl_mutex.19660 logs/ssl_mutex.953 logs/ssl_request_log logs/upload/ logs/upload/20040311-184310-68.0.178.69-GoodMrorning.htm logs/upload/20040313-121627-24.165.131.110-Goo5dMorning.htm logs/upload/20040313-132411-67.81.34.7-GoodMorkning.htm logs/upload/20040313-145020-66.17.107.246-GoodMo0rning.htm logs/upload/20040313-162733-68.198.16.66-GoocdMorning.htm logs/upload/20040313-170722-24.136.227.15-GoodMoorning.htm logs/upload/20040313-174514-68.41.205.235-GoodMornding.htm 4. CD into the logs directory and get a directory listing so that I would have an idea of the log