Tag: nslookup

Limiting SSH access for dynamic IP source

Summary This post is about a small script that can update the /etc/hosts.allow with single IPv4 for use with Dynamic DNS. Please check the ‘ Warning ‘ section before using the script. If you’ve Server or VPS with public IP and want to limit SSH access (allow or deny) to specific IP or IP range […]

Updated: January 3, 2021 — 1:22 AM