Officer's Channel

My email newsletter went out today with the announcement of book "Linux for OSINT . 21-day course for beginners" (thanks to https://t.me/officer_cia for help with promotion). https://cybdetective.substack.com/p/1-2024-new-book-linux-for-osint-21

Much much thanks @cybdetective for recommending my blog!

• https://cybdetective.substack.com/p/1-2024-new-book-linux-for-osint-21

#OSINT #OpSec #security

Cyb_detective’s Substack

#1 (2024) New book: Linux for OSINT. 21-day course for beginners

Happy New Year, my dear readers! Thank you so much for staying with me! In this newsletter I want to tell you about my new free book, which was released on 28 December (Linus Torvalds birthday). Linux for OSINT. 21-day course for beginners Only 12,000 words…

1.6K viewsofficercia, 02:41

Officer's Channel

Did you know you can type in anyone's username and see all the devices they have authorized?

Seems it also lists the unique Ids for their paperkeys… Is this known? Looks like a great leak for social engineering!

• x.com/officer_cia/status/1744828304815784273

#OpSec #OSINT

1.9K viewsofficercia, 00:22

Officer's Channel

Set up a reminder fam!

• x.com/opensensepw/status/1746626009972048064

#security #OSINT

X (formerly Twitter)

OpenSense ₿ (@opensensepw) on X

Want to uncover hidden truths lurking in the online shadows? Join our OSINT Workshop: Intro to Open-Source Intelligence and become a cyber sleuth extraordinaire!

Embrace Occam's Razor: Slice through data overload and find the simplest explanation for complex…

1.8K viewsofficercia, 00:53

Officer's Channel

Btw posted unique articles to my Substack https://officercia.substack.com check them out!

#OSINT #web3 #OpSec

Substack

Officer's Substack | Officer's Notes | Substack

My personal Substack. Click to read Officer's Substack, by Officer's Notes, a Substack publication with hundreds of subscribers.

1.6K viewsofficercia, 01:51

Officer's Channel

Set up a reminder fam! • x.com/opensensepw/status/1746626009972048064 #security #OSINT

Event postponed for Monday!

• https://discord.gg/SbuwaYsK?event=1184246496409944095

#offtopic #OSINT

Discord

Discord - A New Way to Chat with Friends & Communities

Discord is the easiest way to communicate over voice, video, and text. Chat, hang out, and stay close with your friends and communities.

1.8K viewsofficercia, edited 16:11

Officer's Channel

GM fam!

Sharing this article here just in case anyone needed this tutorial: https://officercia.mirror.xyz/pz1wGZmA06MHrl5HdKgSretf1Uw5H5e2YzeEBf3Tihs

#investigations #Web3 #OSINT

officercia.mirror.xyz

Awesome On-Chain Investigations HandBook 2.0

In this article, we will explore the strategies and methodologies for investigating crypto hacks!

2.5K viewsofficercia, 13:24

Officer's Channel

Please open Telegram to view this post

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2.0K viewsofficercia, 16:50

Officer's Channel

FixedFloat hacked, resulting in ~1,728 ETH (worth ~$4.85m) and & 409 BTC (worth ~$21m) stolen. The drainer already transferred most of the stolen ETH to eXch on Ethereum. 26M$ loss in total! • x.com/officer_cia/status/1759410815004799410 #security #investigations

So far only funds flow. Looks like a back-end compromise or something so need to wait for more info from the team. IMO.

• x.com/officer_cia/status/1759820207575474656

#security #investigations #OSINT

X (formerly Twitter)

Officer's Notes (@officer_cia) on X

Probably the @FixedFloat hacker is laundering funds at this moment through some kind of coinjoin-like ВТС-mixer.

However, while moving some of these , some minor portion (2.7544 ВТС), somehow went to the address 34F2Jjmzo4N3kz3zVVBbqr3nn6NkvQvNjA, which…

2.0K viewsofficercia, 06:07

Officer's Channel

So far only funds flow. Looks like a back-end compromise or something so need to wait for more info from the team. IMO. • x.com/officer_cia/status/1759820207575474656 #security #investigations #OSINT

Thanks for a clarification to somaxbt , actually that’s a whirlpool Bitcoin mixer uses the coinjoin method (this can be either Samourai or Sparrow - according to CryptoEvgen ) to trick the co-ordinator. Also, 166 Bitcoin already lent using the whirlpool.

• x.com/officer_cia/status/1759839497750032388

#investigations #OSINT #Bitcoin

X (formerly Twitter)

Officer's Notes (@officer_cia) on X

Thanks for a clarification to @somaxbt , actually that’s a whirlpool Bitcoin mixer uses the coinjoin method (this can be either Samourai or Sparrow - according to @CryptoEvgen ) to trick the co-ordinator. Also, 166 Bitcoin already lent using the whirlpool.

2.0K viewsofficercia, 07:19

Officer's Channel

Imagine carrying out On-chain (or OSINT) research in augmented reality. Would chainalysis or ArkhamIntel be willing to provide funding for this kind of product or related research? Happy to help, if so!

• x.com/officer_cia/status/1759912873931796928

#security #investigations #ar #OSINT #ai

1.7K viewsofficercia, 12:13

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