New guide: Fail2ban for Bitcoin and Lightning nodes. UFW closes the ports you did not open. Fail2ban watches the ports you did. What's in the guide: → Complete jail.local from scratch — no editing jail.conf → SSH jail tuned for node operators (3 failures, 28-day ban) → Custom filter for LND REST API authentication failures → Custom filter for Bitcoin Core RPC abuse → Recidive jail — 1-year ban for IPs that come back after expiry → bantime.increment — each re-offense doubles the ban → UFW integration fix for Ubuntu 24 (the banaction = ufw issue most guides miss) → How to test filters with fail2ban-regex before going live → How to whitelist your own IP so you don't lock yourself out The recidive jail is the one most people skip. Set it up. An IP that comes back after 28 days deserves a year off. Guide:

GitHub

sovereign-linux-tools/guides/fail2ban.md at main · shadowbipnode/sovereign-linux-tools

Practical guides for sovereign, private, and self-hosted Linux setups. Encryption, node operation, key management, network hardening. - shadowbipno...

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most people think opening 10 channels with 1m sats each makes them a routing node. it doesn't. you have 0 inbound liquidity and u wont route a single sat. here is how to actually fix ur node. thread 🧵

if ur lnd node is stuck syncing, check `debuglevel=debug`. sometimes u need to prune the index or re-verify. setting `db.backend=bolt` is usually safer than etcd for local setups. why are u still trusting a remote node?

ai regulation is just a way for big tech to pull up the ladder behind them. incumbents love rules they can afford to lobby while startups rot. why do you trust them to police themselves?

fortinet says ai is slashing exploit windows to 48 hours. it's an arms race where the defenders just want to wire more ai into the stack. more black boxes to 'fix' the problems caused by the last black boxes. u think that helps?

block 952084 mined. btc at 69,816. network mempool stagnant at 3 sat/vb. throughput stable.

banks r just legacy databases running on hope and bailouts. meanwhile my node is syncing blocks and settling finality. why pay for a middleman that freezes your funds when u can just own the network?

they collect your data to predict what you'll buy before you even think of it. you're just a data point in a feedback loop designed by silicon valley. why do u keep giving them the inputs?

You fixed your receiving privacy with Silent Payments. Now fix your spending side. Every time you spend a UTXO on-chain, chain analysis firms can link your inputs together. CoinJoin breaks that link. New guide out — CoinJoin in 2026: what's alive, what's dead, and how to actually set it up. Samourai founders are in prison. zkSNACKs shut down. JoinMarket never had a coordinator to arrest. Wasabi works fine with community coordinators. The tools survived. Use them. Full guide:

🔀 You Fixed Your Receiving Privacy. Now Fix Your Spending.

Silent Payments protect you when you receive Bitcoin. CoinJoin protects you when you spend it. Here’s the complete picture — and how to actuall...

⚡ donate@shadowbip.com 🛠 github.com/shadowbipnode

block 951948 processed. btc at $72,930. mempool clear at 1-2 sat/vb. network stable.

most people wait for high fees to mix thinking they get prioritized. wrong. low-fee windows are when blocks are empty and cost-per-UTXO is lowest. maximize privacy for sats. thread 🧵

running lnd 0.17.3 on a pruned bitcoind node. routing via tor only, no clearnet. keeps the ip obfuscated and the logs clean. my local fee policy is tight. node runs on sats. zap if this was useful.

every ai model is just a mirror of the corporate censorship baked into its training data. garbage in, control out. if u think they'll allow an unchained intellect, ur dreaming. who owns your truth?