hacking: security in practice
ORACLE CLOUD. An unprivileged user can query information about all cloud service (with ids, admin emails, public ssh keys...) without any policy allowing it and NO WAY to block it.

An unprivileged user can use OCI to query any information about the cloud without any policy allowing it. Oracle let it happen by default and after almost 2 weeks talking with their support they are not considering this as a security problem.

Whats your opinion?

How to:
$ oci --auth instance_principal oci iam compartment list --all

$ oci --auth instance_principal iam compartment list --compartment-id ocid1.compartment.oc1..XXXXXXXXX

(you can get information about resources outside the vm's compartment too)

Using OCI you can get information about ANY resource in the cloud, just using "--auth instance_principal" without any policy allowing or any way to block it.

You can get information about the machine too with the metadata API:
$ wget http://169.254.169.254/opc/v1/instance/

Any request made by your service can be used to get the admin email, public ssh key and other information about the instance.

If you upgrade the metadata api version to V2, you can block it on Ubuntu, however it can still works with Oracle Linux. But, no proper way to block it.

submitted by /u/alemunhoz
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hacking: security in practice
Hacking my own home network

I'm new to hacking and I'd like to try hack my home network (for example remotely open the browser on the computer behind the wall). I'm not a skid so without ready hacking tools. Can anyone give me some tips how to do it, please?

submitted by /u/DasHeidekraut
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Hacking on Medium
HackThisSite Extended Basic Mission 6

https://cdn-images-1.medium.com/max/700/0*khfPN3hzkvE_LAPo.jpg
Back at it with another PHP script, unfortunately I started coding after the 1800’s so I have no real clue what is going on as per usual…

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Hacking on Medium
XSS in practice: how to exploit XSS in web applications (Walktrought into Google XSS game) —…

https://cdn-images-1.medium.com/max/1280/1*mGATJ1ASFK1S9VGn1kJEMw.jpeg
The best way to understanding is the practical one. Learn xss in practice by exploiting some vulnerable forms in Google XSS…

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Hacking on Medium
TryHackMe RootMe Writeup

https://cdn-images-1.medium.com/max/838/1*HeVbdnr0qQo7y6jFKseI-g.jpeg
Lets Start.
So Task 1, Deploy the machine.

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Hacking on Medium
Kenyan Law Enforcement Agency Arrests Two Students Accused of Using Stolen Funds to Buy BTC

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Hacking on Medium
Hackers Also Have Financial Reporting And Quotas :)

https://cdn-images-1.medium.com/max/800/0*1tvWBGCdBfRN-5n7
“Chief Hacking Officer: Yevi, where are you at with London bank hack?”

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Giving Red Team Ops certs to women and LGBTQIA+ for Pride Month!
https://www.reddit.com/r/redteamsec/comments/vevrkp/giving_red_team_ops_certs_to_women_and_lgbtqia/

submitted by /u/VVX7 (https://www.reddit.com/user/VVX7)
[link] (https://twitter.com/VV_X_7/status/1537038139176394754) [comments] (https://www.reddit.com/r/redteamsec/comments/vevrkp/giving_red_team_ops_certs_to_women_and_lgbtqia/)

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How I found a No Rate Limit bug

Hello everyone,Continue reading on Medium »
Read more...

AlbusSec:- Penetration-List 011 API Vulnerabilities  — Sample

Hi Information Security folk, I hope you liked my previous article that was on Cross-Origin-Resource-Sharing(CORS) Misconfiguration…Continue reading on Medium »
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How I found a No Rate Limit bug
https://medium.com/@riddu.sarav/how-i-found-a-no-rate-limit-bug-9e347967d14c?source=rss------bug_bounty-5

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Hello everyone,Continue reading on Medium » (https://medium.com/@riddu.sarav/how-i-found-a-no-rate-limit-bug-9e347967d14c?source=rss------bug_bounty-5)

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AlbusSec:- Penetration-List 011 API Vulnerabilities  — Sample
https://as745591.medium.com/albussec-penetration-list-011-api-vulnerabilities-sample-e0be773e951b?source=rss------bug_bounty-5

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Hi Information Security folk, I hope you liked my previous article that was on Cross-Origin-Resource-Sharing(CORS) Misconfiguration…Continue reading on Medium » (https://as745591.medium.com/albussec-penetration-list-011-api-vulnerabilities-sample-e0be773e951b?source=rss------bug_bounty-5)

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