Mailboxes to Internet 4: Perimeter and Proxies
Firewalls, monitoring, and when internet access becomes mandatory
Tag: Internet
Mailboxes to Internet 3: Identity and File Services
Samba, printers, and mixed-network habits that linger longer than servers
Mailboxes to Internet 2: Mail Under Real Traffic
Postfix, hostile traffic, and trust on weekdays
Mailboxes to Internet 1: Gateway Years
Crosspoint, dial-up culture, and the beige-box Linux bridge