Share this page!

Mike Takahashi Profile picture
@TakSec
Mar 27 • 6 tweets • 4 min read • Twitter logo Read on Twitter
Google Dorks - Cloud Storage #2:

site:dev.azure.com "example[.]com"
site:onedrive.live.com "example[.]com"
site:digitaloceanspaces.com "example[.]com"

Find sensitive data and company assets

#recon #bugbountytips #infosec #seo
Combine:

site:dev.azure.com | site:onedrive.live.com | site:digitaloceanspaces.com "example[.]com"

Add something to narrow the results: "confidential" "privileged" "apikey"
More Cloud Dorks: infosecwriteups.com/uncover-hidden…
My Favorite Dorks: thegrayarea.tech/5-google-dorks…
My Github repo w/ all the dorks I use: github.com/TakSec/google-…
Great resource: github.com/JannisKirschne…

• • •

Missing some Tweet in this thread? You can try to force a refresh
　

Keep Current with Mike Takahashi

Mike Takahashi Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @TakSec

Mike Takahashi Profile picture
Mar 26
Google Dorks - File Storage:

site:dropbox.com/s "example[.]com"
site:box.com/s "example[.]com"
site:docs.google.com inurl:"/d/" "example[.]com"

Find sensitive data and company accounts

#recon #bugbountytips #infosec #seo
Combine:

site:dropbox.com/s | site:box.com/s | site:docs.google.com "example[.]com"

Add something to narrow the results: "confidential" "privileged" "not for public release"
More Google Dorks: infosecwriteups.com/uncover-hidden…
Read 6 tweets
Mike Takahashi Profile picture
Feb 26
ChatGPT for Bug Bounty

The Ultimate XSS PoC:
1. Prompt
2. Cookies/LocalStorage/DOM
3. Fake Login
4. Full JS PoC

A thread 🧵👇
1. Prompt:
Try it in chat.openai.com/chat

Having trouble demonstrating XSS matters? Just do all the things w/ this prompt.

Try adding specifics for your target. Post anything cool you come up with.
2. Cookies/LocalStorage/DOM Leak
Read 6 tweets
Mike Takahashi Profile picture
Feb 26
ChatGPT for Bug Bounty - XSS CSRF PoC:

1. CSRF PoC -> JS
2. CSRF w/ XSS
3. Bypass CSRF Token w/ XSS

A thread 🧵👇
1. CSRF PoC -> JS

Prompt:
"For the HTTP POST this form would request, write pure javascript that would make the same POST request and don't add anything extra like logging or errors:

<insert CSRF PoC from Burp>"
2. Exploit CSRF w/ XSS Payload

Prompt:
"Now add it as the javascript for the onerror event of an img tag with the source equal to something short"
Read 6 tweets
Mike Takahashi Profile picture
Feb 25
ChatGPT - Vulnerabilities in Code:

Need an easy way to understand code?
Trying some code analysis?

A thread 🧵👇
ChatGPT can tell you:
1. What the code is doing
2. Vulnerabilities + PoCs

Prompt:
"As an expert bug bounty hunter, comment on the following code. Be specific about this piece of code and include PoCs when possible:

<insert code>"
XSS from code analysis by ChatGPT
Read 7 tweets
Mike Takahashi Profile picture
Feb 19
ChatGPT for bug bounty:
1. Explain JS
2. JS -> Burp Repeater
3. CSRF PoC
4. XSS PoC

A thread 🧵👇
1. Understand why the JS is doing

Prompt:
"As an expert penetration tester, describe what this javascript code is doing:
<insert js>"

If it's too long, use snippets or OpenAI Playground.
2. Extract HTTP requests and convert to Burp Repeater format

Prompt:
"Write the HTTP request in the form of Burp Suite Repeater for the HTTP request referenced in the js"
Read 7 tweets
Mike Takahashi Profile picture
Feb 18
XSS PoC - AI Generated:

1. platform.openai.com/codex-javascri…
2. Prompt w/ description
3. Export to JSFiddle
4. Host it
5. Include external script
6. Escalate your alert()

#bugbountytips #infosec #xss #ai #GPT

👇🧵 for Prompt & Code
My prompt:
make a fake login page that's a keylogger and grabs cookies with some styling to make it look like a real login page
XSS PoC JS
Read 6 tweets

Did Thread Reader help you today?

Support us! We are indie developers!

This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Don't want to be a Premium member but still want to support us?

Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Or Donate anonymously using crypto!

Ethereum

0xfe58350B80634f60Fa6Dc149a72b4DFbc17D341E copy

Bitcoin

3ATGMxNzCUFzxpMCHL5sWSt4DVtS8UqXpi copy

Thank you for your support!

Follow Us on Twitter!

Send Email!

:(