Practical tips, how-to guides, and field notes on Wi-Fi, mesh networks, and home network security — from someone who has spent 20+ years in IT.
Hardware wallets — Ledger, Trezor, Coldcard, and the others — solve a specific problem elegantly: they keep your private keys isolated from internet-connected devices. Even if your computer is completely compromised with malware, a hardware wallet…
Read article →Most guides about crypto security focus on wallets, seed phrases, and exchange accounts. That’s the right starting point. But your home network is part of your security posture too, and it’s often the part that crypto…
Read article →The question comes up regularly, and I want to give you a straight answer rather than the usual paranoid “never use public Wi-Fi for anything” advice, which isn’t realistic, or the breezy “it’s fine, HTTPS protects…
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