https://github.com/sensepost/go-out

☄️ go-out - A Golang egress buster.
https://github.com/sensepost/go-out

buster egress-filtering network scanner security

Last synced: about 1 month ago
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☄️ go-out - A Golang egress buster.

• Host: GitHub
• URL: https://github.com/sensepost/go-out
• Owner: sensepost
• License: gpl-3.0
• Created: 2018-04-05T08:12:28.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-12-19T07:28:53.000Z (about 1 year ago)
• Last Synced: 2024-05-02T05:05:58.719Z (8 months ago)
• Topics: buster, egress-filtering, network, scanner, security
• Language: Go
• Homepage:
• Size: 42 KB
• Stars: 82
• Watchers: 9
• Forks: 11
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ☄️ go-out

A simple, Golang egress buster using [@mubix](https://twitter.com/mubix) letmeoutofyour.net and [@bhinfosecurity](https://twitter.com/bhinfosecurity) allports.exposed services.

## install

Download the latest release for your platform from the [releases page](https://github.com/sensepost/go-out/releases/latest).

### building from source

This project makes use of Go modules, and therefore needs Golang 1.12+ to build.

To build `go-out` from source, simply clone this repository and `go build -o go-out main.go`. If you would like to cross compile for other platforms, take a look at the [Makefile](https://github.com/sensepost/go-out/blob/master/Makefile).

## sample usage

CLI flags:

```text

Usage of go-out:

  -end int

   The end port to use. (default 65535)

  -https

   Egress bust using HTTPs (letmeout only) (default true)

  -insecure

   Don't verify the certificate when using HTTPs

  -service string

   Use 'letmeout' or 'allports' for this run. (default "letmeout")

  -start int

   The start port to use. (default 1)

  -throttle

   Throttle request speed. (random for a max of 10sec)

  -w int

   Number of concurrent workers to spawn. (default 5)

```

Sample run:

```text

$ go-out -start=50 -end=80

===== Configuration =====

Service:      letmeout

Start Port:   50

End Port:     80

Workers:      5

HTTPS On:     true

Ignore Certs: false

Throttle:     false

=========================

[!] Looks like we have egress using https://go-out.letmeoutofyour.net:53 on port 53

[!] Looks like we have egress using https://go-out.letmeoutofyour.net:80 on port 80

Done in 9.393870727s

```

## contact

[@leonjza](https://twitter.com/leonjza)

## license

go-out is licensed under the [GNU General Public License v3.0](https://www.gnu.org/licenses/gpl-3.0.en.html) license.

Permissions beyond the scope of this license may be available at [http://sensepost.com/contact/](http://sensepost.com/contact/).