Sinthesis

The word “hack” is pre-internet. A “hack” journalist or a “hack job” is basically something unprofessional. It is movies that turned “hackers” into someone that gained access to the “mainframe”. In the realm of computer systems, I would argue that a “hack” is doing anything the system was not intended/designed to do. A successful DoS or DDoS needs to find some component of the system that wasn’t designed to handle the amount of traffic about to be sent to it.

There are protections for DDoS (iptables, fail2ban, Cloudflare and so on), you have to figure out a way around them, that’s a hack.

From the article https://icespy.org/

^This. If you make the effort to call, you are very likely to vote in the next election. You won’t be able to talk to your representative directly but the aides will relay the volume of calls coming in to them.