@ -18,27 +18,27 @@ There is also a non-debian installer available: https://github.com/hesiod-projec
# Content
# Content
1. [System update and auto-update ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#setup-some-easy-and-important-security-settings-on-your-virtual-private-server-vps )
1. [System update and auto-update ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#setup-some-easy-and-important-security-settings-on-your-virtual-private-server-vps )
2. [System scan ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#2-system-scan )
2. [System scan ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#2-system-scan )
3. [Firewall ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#3-firewall )
3. [Firewall ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#3-firewall )
4. [SSH Keys ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#4-ssh-keys )
4. [SSH Keys ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#4-ssh-keys )
5. [Multi-Factor-Authentication ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#5-multi-factor-authentication-mfa )
5. [Multi-Factor-Authentication ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#5-multi-factor-authentication-mfa )
6. [Fail2Ban ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#6-fail2ban )
6. [Fail2Ban ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#6-fail2ban )
7. ([TBD: Secure Shared Memory](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#7-tbd-secure-shared-memory))
7. ([TBD: Secure Shared Memory](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#7-tbd-secure-shared-memory))
8. [Backup ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#8-backup-securely-all-keys-passwords-and-passphrases- )
8. [Backup ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#8-backup-securely-all-keys-passwords-and-passphrases- )
9. ([Not ready yet: Express Guide](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#express-guide-no-ready-yet))
9. ([Not ready yet: Express Guide](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#express-guide-no-ready-yet))
10. [RPi, Tails, Qubes OS - split SSH qube ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#10-special-qubes-os---split-ssh-qube )
10. [RPi, Tails, Qubes OS - split SSH qube ](http://8bb19w1gugu7yq3cyck63gbo18udodab1b6zr1uykdphm37ushco.loki/whoami/Oxen-Service-Node-VPS-Hardening/wiki/This-guide-should-help-new-users-to-secure-%22harden%22-their-Oxen-Service-Node.#10-special-qubes-os---split-ssh-qube )
11. [Mobile ssh access to Oxen Service Node]()
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@ -201,8 +201,8 @@ As long as you are using the standard ports. This port rules are defined in `/et
Further explanations:
Further explanations:
Inbound traffic should allow following ports:
Inbound traffic should allow following ports:
* 1090/udp for the lokinet-router
* 1090/udp for the lokinet-router
* 22020/tcp for storage server: service nodes talking to other service nodes .
* 22020/tcp for storage server: storage server talking to other storage server .
* 22021/tcp for storage server: for remote clients to talk to service node
* 22021/tcp for storage server: for remote clients to talk to storage server
* 22022/tcp for oxend p2p
* 22022/tcp for oxend p2p
* 22025/tcp for quorum/blink communication
* 22025/tcp for quorum/blink communication