
OpenBSD alternatives
OpenBSD is a Unix-like operating system that is more focused on security and functionality. It features a strong IP networking stack that can be used as a router or access point. There are some security enhancements like cryptography, packet filter, intrusion detection system, and firewalls, along with the VPN gateways. It also features a full fledge server suite and can be configured as a mail server, FTP server, webs server, router, firewall, DNS server, NFS file server.
Another highlighting feature of OpenBSD is the Privilege Separation that splits a program into two or more parts and performs privileged operations, and the other runs without privileges. Chrooting technique restricts an app to one section of the file suite, which results in prohibiting it from accessing areas that contain private or system files.




































