Get all instances if limit is not set, improve output slightly.
Note: `inst.network_interfaces.select {|iface| iface.association}`
appears to have problems with multiple calls at run time - says
that the AWS SDK is trying to call `:[]` on `nil` but works in Pry.
* Prevent using post modules with the session
It doesn't work reliably because of winpty and how the output is
mangled.
* Set the limit correctly
* Fix Linux PTY downgrade issues
* Remove filtering
The filtering implementation is incomplete and unnecessary.
Filtering is unnecessary because Linux sessions execute a stub on
session start up that uses a combiantion of stty and a fifo to emulate a
PTY-less session. Windows sessions do not need filtering because they
have been explictly marked as being incompatible with the Post API which
is confused by the extra characters.
The filtering implementation is incomplete because it does not account for
echo fragments that are split across lines. It also does not account for
all of the ANSI escape codes.
* Add module docs for enum_ssm
Update the enum_ssm module to use the correct session type with the
appropriate platform. Also set the session information to the same
string which also removes the eye sore that is the shell banner.
Bail out of console resize operation if ::IO.console doesn't exist
Enforce REGION datastore option and remove the multi-region enum
code by Aaron - users can write resource scripts if they need
automation.
Expand SSM enumeration module docs to explain full functionality.
Enable the LIMIT configuration option to restricte results per
region.
Implement FILTER_EC2_ID configuration option to permit targeting
of a specific instance for session initiation.
Testing:
Finds limtied sets of systems and initiates sessions
Finds desired system ID and initiates session
Enable session acquisition from AWS SSM enumeration module simiar
to how the telnet login scanner acquires sessions on the sockets
exposed.
Testing
Tested execution - finds systems, gets shells, autopwn-capable
Coopt Aaron Soto's EC2 enum module & replace the guts with an SSM
query for not-terminated EC2 instances with SSM capability. This
will proide users with the instance IDs needed to test their SSM
shells and can be expanded to report information or even act as a
"brute-force" module which automatically starts SSM sessions.
Testing:
None - might eat your monitor lizard
cgranleese-r7