- https://phrack.org/
- https://tmpout.sh/
- https://www.hugi.scene.org/
- https://lainzine.org/archive
- https://inteltechniques.com/magazine.html
- https://n-o-d-e.net/zine/
- https://increment.com/issues/
- https://pocorgtfo.hacke.rs/
Not all of them are active though.
[1] https://news.ycombinator.com/item?id=46134188
[2] https://news.ycombinator.com/item?id=46130469