Back in the days before cell phones, when landlines were ubiquitous, people in more rural areas had what they called “party lines.” It was a single telephone line shared between multiple houses. You knew which house an incoming call was for based on the ring pattern.
Your neighbors could also pick up the receiver, very quietly, and listen in on your phone calls if they wanted too.
Party lines are long gone but Internet communications have their own ways of being “listened in on.” A lot of traffic transmitted over the Internet is encrypted; with TLS for instance. But, some of it isn’t. If you use traditional DNS – UDP over port 53 – everyone in between you and the DNS server can see which websites you’re visiting.
I’m not concerned about my privacy because I have something to hide. I’m concerned about it because my personal business is my business. Not anyone else’s.
Back in the days before cell phones, when landlines were ubiquitous, people in more rural areas had what they called “party lines.” It was a single telephone line shared between multiple houses. You knew which house an incoming call was for based on the ring pattern. Your neighbors could also pick up the receiver, very quietly, and listen in on your phone calls if they wanted too.
Party lines are long gone but Internet communications have their own ways of being “listened in on.” A lot of traffic transmitted over the Internet is encrypted; with TLS for instance. But, some of it isn’t. If you use traditional DNS – UDP over port 53 – everyone in between you and the DNS server can see which websites you’re visiting.
I’m not concerned about my privacy because I have something to hide. I’m concerned about it because my personal business is my business. Not anyone else’s.