Jameson Lopp

54.6K posts

Jameson Lopp banner
Jameson Lopp

Jameson Lopp

@lopp

Insights on security, privacy, technology, money · Co-founder & Chief Security Officer @CasaHODL · creator of https://t.co/q2pgFGTJZh, https://t.co/xUkNreXj20

Cyberspace Katılım Mart 2009
302 Takip Edilen527.5K Takipçiler
Sabitlenmiş Tweet
Jameson Lopp
Jameson Lopp@lopp·
In 2025, 27% of bitcoin wrench attacks were in France. Thus far in 2026, 70% are in France. It's accelerating.
English
80
91
1K
118K
Jameson Lopp
Jameson Lopp@lopp·
In 2025, 27% of bitcoin wrench attacks were in France. Thus far in 2026, 70% are in France. It's accelerating.
English
80
91
1K
118K
Jameson Lopp
Jameson Lopp@lopp·
If you're unable to admit that Bitcoin has weaknesses and room for improvement because your bags are heavy, then you don't own bitcoin. Bitcoin owns you.
English
43
16
208
19.8K
Jameson Lopp
Jameson Lopp@lopp·
@Crypto_guy1 To inform folks about changing trends in the security landscape. The ultimate goal is to get people to harden their security so that wrench attackers stop being so successful, which should disincentivize them from trying and thus make us all a bit safer.
English
1
1
23
1.4K
Nick
Nick@Crypto_guy1·
@lopp Lopp why do you post this stuff? Like what’s the goal here?
English
1
0
0
1.5K
Bitcoin Reef
Bitcoin Reef@BtcCuracao·
@lopp So, non-France is 2025: 32? 2026: 7? Almost no growth? But France is 3x worse?
English
3
0
2
2.1K
Jameson Lopp
Jameson Lopp@lopp·
We averaged a little over 1 bitcoin wrench attack per week in 2025. We're 11 weeks into 2026 with 23 known attacks. Stay frosty.
English
33
31
338
34.8K
Jameson Lopp
Jameson Lopp@lopp·
@BtcCuracao Bitcoin wrench attacks in France: 2017: 1 2018: 0 2019: 0 2020: 0 2021: 1 2022: 1 2023: 0 2024: 1 2025: 20 2026: 16 so far
English
3
2
17
8.8K
Bitcoin Reef
Bitcoin Reef@BtcCuracao·
@lopp If you filter for France what does the trend show?
English
1
0
2
1.2K
Jameson Lopp retweetledi
Roxom TV
Roxom TV@RoxomTV·
“PEOPLE ASSUME THEY’RE GOOD AT SECURITY JUST BECAUSE NOTHING HAS GONE WRONG YET.” 💥 @lopp from @CasaHODL explains why the biggest risk in Bitcoin security isn’t hackers, it’s your own setup. Watch the full clip 👇🏽
English
5
4
32
6.6K
Neeraj K. Agrawal
Neeraj K. Agrawal@NeerajKA·
Vanity Fair article is a simple business transaction. You get cool pictures and a clouted thing to say you did. They get to make fun of crypto again. Everyone wins.
English
13
3
204
21.4K
Jameson Lopp
Jameson Lopp@lopp·
North Koreans hate this one simple trick! To filter out these threat actors, whenever someone wants to "just catch up" with a call, you require them to first proclaim that "Kim Jong Un sucks donkey dick." x.com/jimmysong/stat…
Jimmy Song (송재준)@jimmysong

OK, So it looks like I got hacked by the DPRK using a zoom call trick. If you got contacted by me on telegram and they asked to meet with you over zoom, this is why. It's to compromise your computer. Reset the computer. Change all your passwords. x.com/i/status/19999…

English
12
9
94
16.8K
BitMEX Research
BitMEX Research@BitMEXResearch·
Blocking out "non-standard" transactions in general just harms potential innovation
BitMEX Research tweet media
English
26
19
148
15.7K
BitMEX Research
BitMEX Research@BitMEXResearch·
.@knutsvanholm on why we should change Bitcoin’s consensus rules with BIP-110: “From my point of view, even if all it accomplishes is like a hit on the nose on these spammers, I think it’s worth doing it because I don’t think people hate them enough” 🤡🤡🤡 youtu.be/hBvlmFgQENw?si…
YouTube video
YouTube
English
36
7
103
60.2K
Jameson Lopp retweetledi
Gareth Jenkinson
Gareth Jenkinson@gazza_jenks·
Andreas Antonopoulos is widely considered as one of the best-ever Bitcoin educators. This week, he announced he will stop making content due to ongoing health issues. But @aantonop stopped being active on X a while back - @lopp explains why it's a huge loss to Bitcoin 👇 I've been seeing guys like @Vladcostea talk a lot about Bitcoin 'post maximalism' and it's a concept I agree with. It's not a crime to explore the world around Bitcoin. Bitcoin is cut from a different cloth, but it doesn't mean that there aren't meaningful, innovative protocols being built using the same technology. Antonopoulos stopped appearing at conferences and largely moved to Patreon to continue his education content. Bitcoin needs someone of his calibre once again.
English
32
28
211
25.6K
Jameson Lopp
Jameson Lopp@lopp·
If you can't improve your life by selling your bitcoin because of some meme people made up about never selling then you haven't actually achieved freedom.
English
49
17
300
36.3K