File http-chrono

脚本使用类型: portrule
脚本所属分类: discovery, intrusive
脚本下载地址: http://nmap.org/svn/scripts/http-chrono.nse

User Summary

Measures the time a website takes to deliver a web page and returns the maximum, minimum and average time it took to fetch a page.

Web pages that take longer time to load could be abused by attackers in DoS or DDoS attacks due to the fact that they are likely to consume more resources on the target server. This script could help identifying these web pages.

Script Arguments

http-chrono.tries

the number of times to fetch a page based on which max, min and average calculations are performed.

http-chrono.withindomain

only spider URLs within the same domain. This widens the scope from withinhost and can not be used in combination. (default: false)

http-chrono.withinhost

only spider URLs within the same host. (default: true)

http-chrono.maxdepth

the maximum amount of directories beneath the initial url to spider. A negative value disables the limit. (default: 3)

http-chrono.maxpagecount

the maximum amount of pages to visit. A negative value disables the limit (default: 1)

http-chrono.url

the url to start spidering. This is a URL relative to the scanned host eg. /default.html (default: /)

httpspider.maxdepth, httpspider.maxpagecount, httpspider.noblacklist, httpspider.url, httpspider.useheadfornonwebfiles, httpspider.withindomain, httpspider.withinhost

smbdomain, smbhash, smbnoguest, smbpassword, smbtype, smbusername

http.max-cache-size, http.max-pipeline, http.pipeline, http.useragent

Example Usage

执行格式

nmap --script http-chrono <ip>

Script Output

PORT   STATE SERVICE
80/tcp open  http
|_http-chrono: Request times for /; avg: 2.98ms; min: 2.63ms; max: 3.62ms

PORT   STATE SERVICE
80/tcp open  http
| http-chrono: 
| page                         avg      min      max
| /admin/                      1.91ms   1.65ms   2.05ms
| /manager/status              2.14ms   2.03ms   2.24ms
| /manager/html                2.26ms   2.09ms   2.53ms
| /examples/servlets/          2.43ms   1.97ms   3.62ms
| /examples/jsp/snp/snoop.jsp  2.75ms   2.59ms   3.13ms
| /                            2.78ms   2.54ms   3.36ms
| /docs/                       3.14ms   2.61ms   3.53ms
| /RELEASE-NOTES.txt           3.70ms   2.97ms   5.58ms
| /examples/jsp/               4.93ms   3.39ms   8.30ms
|_/docs/changelog.html         10.76ms  10.14ms  11.46ms

Requires

• http
• httpspider
• math
• shortport
• stdnse
• string
• tab
• table
• url

Author: Ange Gutek

License: VER007 整理 http://www.ver007.com