Big Fl👀f is watching you. on Nostr: Running #OpenBSD 7.8 :openbsd: DNS: #nsd (3 Master Zones), #DNSSEC & #DANE ...
Running #OpenBSD 7.8
DNS: #nsd (3 Master Zones), #DNSSEC & #DANE (RFC6698) + #unbound
Firewall: #pf with auto-fed tables (IPS-style), spambot-tarpitting & service rate limits.
Mail: #smtpd (Multi-domain, RFC8461/MTA-STS) + #rspamd (DKIM) + #dovecot (IMAPS-only).
Spam-Defense: #spamd with auto-SPF-walk (no more greylisting issues).
Web: #relayd (TLS-Terminator, HSTS, CSP) + #httpd (NIP-05, Autoconfig, security.txt).
Performance: Lightweight "Fail2Ban" via 1-liner shell script (No Python crap!).
#Nostr Relay in Rust building...
#SelfHosted #SysAdmin #Security #Privacy
Published at
2026-03-30 13:21:08 UTCEvent JSON
{
"id": "37d8516afad2ee1008f5de84f5a204bbbf1d040997d3ebeb219c3017aff66b48",
"pubkey": "f5f34a2c1990ab51658e87b021beee933a79e89315e5329f0ebda66e0d5a1a10",
"created_at": 1774876868,
"kind": 1,
"tags": [
[
"emoji",
"openbsd",
"https://cybre.club/files/d0059ef8-7a84-456a-b3cb-d9fcdc596716"
],
[
"proxy",
"https://cybre.club/notes/akgs69m1cj08pboh",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub"
]
],
"content": "Running #OpenBSD 7.8 :openbsd:\n\nDNS: #nsd (3 Master Zones), #DNSSEC \u0026 #DANE (RFC6698) + #unbound\nFirewall: #pf with auto-fed tables (IPS-style), spambot-tarpitting \u0026 service rate limits.\nMail: #smtpd (Multi-domain, RFC8461/MTA-STS) + #rspamd (DKIM) + #dovecot (IMAPS-only).\nSpam-Defense: #spamd with auto-SPF-walk (no more greylisting issues).\nWeb: #relayd (TLS-Terminator, HSTS, CSP) + #httpd (NIP-05, Autoconfig, security.txt).\nPerformance: Lightweight \"Fail2Ban\" via 1-liner shell script (No Python crap!).\n\n#Nostr Relay in Rust building... \n\n#SelfHosted #SysAdmin #Security #Privacy",
"sig": "e810a40cab8b476de0482deb83d04a0db166bf8bcd56bb2c28116349def1dfd2f1c437d3d3f86f7ebd083b66e45b3a54a669ee3557289b6db5211b1b5a72a436"
}