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Threat Researcher | Web3/OSINT/OpSec/Privacy

• Articles: @officercia
• Blog: officercia.mirror.xyz
• X: x.com/officer_cia
• Chat: t.me/+t7L20oyq60liMTVi
• DM: @farm42

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Gm fam 🙌 Just uploaded for y’all an awesome blockchain security framework, use it wisely 😊

https://ipfs.io/ipfs/QmY7iRUQfkAbo3qVY6Xoue4gawmFbDFHeZwbMnUKta4g1H

#privacy #security #forensics #blockchain #defi #nft
FYI All opensea.io users emails are now public, be extremely accurate when interacting with emails received from opensea.io 🚨

TLDR: www.theblock.co/linked/155010/opensea-hit-by-data-breach

OpenSea statement

1 - Hackers may use email spoofing;

2 - Hackers may use email
appender!

3 - You may get an
IP-logger/canary token.

Hackers may not only use spoofing/appender, but also a simple phishing. Examples. If you're on OpenSea you should get a new email to use for it and change it in the settings!

Also, don't forget that hackers can compare your email with other leaks (if you didn't use a clean email) and find other data. For example, an address or something else that can be used for ransom letters, doxxing or phishing emails impersonating other services. Keep this in mind!

No info on if they got address-email data or no but it seems that OpenSea’s DLP/SIEM probably have spotted leak being sold on new beached/raidforums forum implementation or something…

But. Most likely bad actors got the corresponding wallet addresses as well, because bored ape holders were receiving emails with their bored apes attached to the email. But that not 100% info. Keep that in mind and let’s wait for comments from
@opensea

How to not to get doxxed if so you may ask? Well, if you assume your email+address or email+data from other leaks can disclose you then implement counter-OSINT defence tactics. In short, you should add your email to bases with 100+ diff names, diff agendas (use imagination): thread & tip, tip2.

#blockchain #security #NFT
Greetings dear readers! Today I present to your attention an article written by my good friend MaxWayld - he made a review of more than a year of my Twitter activity!

I promise you’ll find a couple of interesting links, whether you’re a developer, a novice or an old-timer!

➡️ officercia.medium.com/officer-cia-x-maxwayld-content-overview-39fa3011a73f

Enjoy reading! You will find even more interesting links in the original article, I did a double check and included only most interesting stuff!

#tip #OSINT #Blockchain #Security #DeFi #NFT #DAO
Greetings dear readers!

Today we are going to discuss with you an unusual question, something that we, people who are sometimes far from social networks, have to deal with partly.

I am talking about Discord. 

With its growing popularity and its 350 million users, Discord has now become a magnet for hackers and fraudsters. What can go wrong, you ask? Many things, it turns out — you can even lose your account.

Link: https://officercia.mirror.xyz/x4nGX6YwhhmHj8TaQ53kBR5b5M1Ei_Y9_l1Vpext-Hk

Since I myself specialize in investigating incidents and hacks related to Web3, I often have to deal with it, however, I do everything exclusively on-chain while in Discord a whole world of dangers awaits us.

Many attacks are also coordinated, which makes defending against them unusually difficult.

Therefore below you will see not a typical article, but a Systematisation of Knowledge - SoK, in which I will rely on Authors that I myself trust in this matter, and at the end I will write my conclusions.

Enjoy reading!

#security #web3 #nft #defi #privacy
Officer's Channel
Another AMLbot usecase 😂 www.darknetmarkets.com/dark-web-services-drawing-from-amlbot-shut-down-antianalysis-remains-online I was wondering how many hackers read my channel? As I see now, apparently enough… The question is, where are the donations then?!…
Support is very important to me, with it I can spend less time at work and do what I love - educating 💖

github.com/OffcierCia/support

If you want to support my work, please send me a direct donation to the address:

0xB25C5E8fA1E53eEb9bE3421C59F6A66B786ED77A or officercia.eth

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You can also support me by minting one of my Mirror articles NFTs or via GitCoin!

Tag Cloud:

#tip #marketing #tool #crosspr #privacy #security #opsec #offtopic #forensics #OSINT #blockchain #MEV #defi #nft

Thank you! Stay Safe!
Btw, I just put 3 rare NFTs on sale!

The sum raised from sales will go towards creating a series of multiple articles*

https://opensea.io/officercia

#offtopic #nft
Welcome to my channel! I'm glad to see you here!

Rules. Here we do not:

• Discuss unrelated politics in a non-respectable to opponent way,
• Violate any jurisdiction laws,
• Try to sell something to users - please mention that you have a financial interest,
• Insult users,
• This chat is not your personal army, please respect each other. The most of possible questions already been answered!
• Write 6+ messages in a row on single topic,
• Post Job offers.
• Do not ask for personal info of any chat user here. Repect other people’s OpSec & Privacy.
• Admins can delete any message!

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Tag Cloud:

#tip #marketing #tool #crosspr #privacy #security #opsec #offtopic #forensics #OSINT #blockchain #MEV #defi #nft

Support me:

• ETH, Chains: 0xB25C5E8fA1E53eEb9bE3421C59F6A66B786ED77A & officercia.eth

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Also, you can order an audit here:

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Thank you very much. I am very happy and excited to help each and every one of you!