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First Malicious MCP in the Wild: A Postmark Backdoor That's Stealing Your Emails
www.koi.security/blog/postmark-mcp-npm-malicious-backdoor-email-theft
455 sats
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5 comments
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@carter
29 Sep 2025
AI
related
Fear And Loathing On The Road To PubKey
106.2k sats
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32 comments
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@siggy47
15 Nov 2025
the_stacker_muse
Definitive explanation of my weird Bitcoin transaction
62.9k sats
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39 comments
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@vostrnad
7 Jul 2024
bitcoin
My project got hacked and user funds were stolen
38.3k sats
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48 comments
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@bitcoinplebdev
17 Jun 2024
devs
Swan Bitcoins email database was leaked instead of WoS
29.2k sats
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5 comments
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@monaco
5 Oct 2023
bitcoin
Exposed! How The WEF Plans to Destroy Bitcoin and Control You
youtu.be/7wevJxbdWuQ?feature=shared
60.6k sats
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15 comments
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@SatsforLife
10 Aug 2024
bitcoin
Every Social Security Number Stolen! (Bitcoin Cyber Security Expert Explains)
youtu.be/25ikIYRbGb4?si=4qSfzT2KA4ydFlmM
50.5k sats
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7 comments
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@SatsforLife
15 Aug 2024
bitcoin
Nostr is Identity for the Internet
hivemind.vc/identity/
56.9k sats
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21 comments
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@MaxAWebster
29 Apr 2024
nostr
how openai, the US government and persona built an identity surveillance machine
vmfunc.re/blog/persona
11.4k sats
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16 comments
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@megaptera
17 Feb
privacy
Introducing BetterStrike: Anonymous Strike Wallet through Tor
20.8k sats
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12 comments
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@olivertwist
3 Mar 2025
bitcoin
Dark Skippy Disclosure - A Powerful Method For Key Exfil Attacks
darkskippy.com
23.4k sats
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11 comments
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@utxoclub
5 Aug 2024
security
Announcing LNsploit - A LN exploit tool
43.8k sats
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24 comments
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@TonyGiorgio
11 Oct 2022
bitcoin
The Curious Case of Digital Signatures
22.5k sats
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60 comments
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@ek
23 Feb 2024
crypto
FATF commissions reports about the AML risks of "unhosted wallets"
www.fatf-gafi.org/en/publications/Fatfgeneral/outcomes-FATF-plenary-february-2026.html
10.8k sats
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18 comments
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@Scoresby
23 Feb
bitcoin
Politics_And_Law
Some thoughts on the game theory that results from btc wealth
17.1k sats
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78 comments
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@elvismercury
7 Nov 2023
bitcoin
Link spam
9667 sats
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28 comments
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@faradayfedora
30 Aug 2023
meta
PROXNUT: Privacy preserving Web Monetization
11.8k sats
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0 comments
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@supratic
27 Sep 2023
bitcoin
Utxo Dealership: forthcoming BTC privacy tool & winner of Tabconf 2023 Hackathon
www.youtube.com/watch?v=gHqB8htq8Kg
25.2k sats
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46 comments
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@supertestnet
11 Sep 2023
bitcoin
i have an npub. how am i supposed to find the relay?
19.6k sats
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40 comments
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@anon
17 Feb 2024
nostr
Review system based on NOSTR - Thunderproof
20.7k sats
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0 comments
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@Kenji
31 Aug 2025
nostr
Sneakernet: Route around ISPs Post #2
7057 sats
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12 comments
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@nerd2ninja
15 Nov 2023
tech
I'm Tom Chojnacki, CEO of Satsback.com. AMA
17.4k sats
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48 comments
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@tomek
10 Oct 2022
bitcoin
freebie
more