One , Tool introduction
* Recon-NG It is a powerful tool for information collection and network investigation
* Recon-NG It not only provides the function of passive scanning , It also provides the function of active scanning
Two ,Recon-NG Opening of
Mode 1 ： Open via GUI
Mode 2 ： Open from the command line
* recon-ng
* After opening , The startup interface is as follows
Three ,Recon-NG Common commands for
* add： Add a record to the database
* back： Exit current module , Go back up one level
* delete： Delete a record from the database
* exit： sign out recon-ng frame
* help： display help information
* keys： Administration API //recon-ng Support for many websites API Interface , Each site needs to enter the corresponding key To use this API. this key It was sent to us by the website
* load： Load the specified module
* pdb： open Python debugging
* query： query data base
* record： Save the command as a resource file
* reload： Reload all modules
* resource： Execute a resource file
* search： Search for available modules
* set： Set the value of the parameter
* shell： Command execution of the operating system
* show： Show entries for various frames
* snapshots： Create a snapshot // Manage workspace snapshots
* spool： Output the results to a file
* unset： Reset parameter values
* use： Load the specified module
* workspaces： Manage workspace
Four , see Recon-NG All modules of （show modules command ）
The role of modules
* Recon-NG There are many modules ,Recon-NG It is through these modules to work
* If you want to use a module , Just type it on the command line use+ The module name is OK
Classification of modules
There are a lot of modules , The system divides them into 5 Public class
* ①Discovery
* ②Exploitation
* ③Import
* ④Recon： Used to investigate targets
* ⑤Reporting： Used to put this time in Recon-NG The results of the operation in generate a report （ There are many report file formats available ）
The format of the module
* The naming of modules adopts “ Layered ” name
for example ： with recon/domains-hosts/bing_domain_web Module as an example , The module is divided into 3 Parts
* recon： This is the type of module
* domains-hosts： The working target of the module is given , The goal of this module is to domains-hosts, You can see from the domain name that the target is the name
* bing_domain_web： Give the technology used , For example, this module bing_domain_web With the help of Microsoft bing Check a domain name's children
Five , Use of modules
Enter a module
* input use+ Module name
View the parameters that a module can use
* show options
Six ,Recon-NG Medium API Keys operation
* API Keys concept ：
Recon-NG It's not a stand-alone tool , A lot of its functions come from some tools of the Internet , for example ：Google,Bing And so on , When using these tools, you need to add the API
Keys
keys Command parameters ：
* list： List the current ones that have been added in Recon-NG All in API Kyes
* add： add to API Kyes
* delete： delete API Kyes
View current Recon-NG Existing in API Kyes：
Seven , Demonstration case ： Domain name resolution module
* Modules used ：recon/domains-hosts/brute_hosts
* function ： This module can list all subdomains of a domain name
* principle ： The solution of violence . It is to use dictionary files to generate various domain names , Then make a request for these domain names , If you get a response , Confirm the existence of the domain name
Module parameters ：
* SOURCE： Followed by domain name , Used to set the scan target
* WORDLIST： Dictionary file for exhaustive list , This file already has default values
Use cases ：
* The first step ： Set the domain name for this scan
* Step two ： implement run command , Scan the target domain name just set , If the No record found, Delegate is an invalid domain name
* Step three ： After scanning , View results （ A total of 891 Results , among 787 It works ）
* Step 4 ： use show hosts View hosts found
Eight , Demonstration case ： Report generation module
* function ：Reporting Classification has some modules , These modules are recorded in the Recon-NG Information recorded in
* Modules with different file formats are provided , You can choose the file format you want to generate to generate the report
Demonstration case
* The first step ： Exit current module , use reporting/xml Module .xml Report file in format
* Step two ： implement run command , The results of this experiment will be generated into a report （ You can see what you just scanned 787 All valid results have been recorded ）
* Step three ： Out of use Recon-NG, use cat Command to view the contents of the report file
Nine , Demonstration case ： Detection information leakage module
* Modules used ：recon/contacts-credentials/hibp_paste
* function ： This module can quickly help you detect whether a certain information has been leaked
* principle ：
The module utilizes the “haveibeenpwned” Services provided , The website aggregated the account information leaked in several security leakage accidents . for example ： You can enter an email address on this website , Then the website will determine whether the email address you entered is in the database where the account information is leaked
Module parameters ：
Demonstration case ：
* The first step ： use recon/contacts-credentials/hibp_paste modular
* Step two ： Set the information of this query （ Enter a mailbox here ）
* Step three ： implement run command , Check whether a mailbox is in the database where account information is leaked （ Show here Not Found, The information on behalf of the mailbox has not been disclosed ）
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