Block internet for a specific user, permanently
46836
Why do iptables rules disappear when restarting my Debian system?
58923
Allow Ubuntu Server Access only from specific IP's
136289
External Users access and Block IP range for Internet facing site for SP Online and AZURE (On-Prem)
65484
Lock other users from using my workstation
104663
Restrict programs from accessing the Internet
139461
Permanently blocking a domain in iptables
81269
Unable to block a website through System32/drivers/etc/hosts
154014
How can I disable my internet connection from terminal?
91177
Block cookies from specific domain
128424
Limiting sessions to one IP at a time
133629
block all but a few ips with firewalld
566
How to block specific websites without using Parental Controls?
78406
Blocking web sites with Windows Firewall
49095
How do I limit internet bandwidth?
106627
block certain dangerous commands?
141840
How can I restrict program access to other users?
30972
How to disable IPv6 permanently?