My traffic goes trough 6 routeurs in cascade.
Internet <–> Router lvl1 (192.168.1.1) <—> Rtlvl2 (192.168.2.1) <—> RtLvl3(192.168.3.1) <–> RtLvl4 <–> RtLvl5 <–> RtLvl6 (192.168.6.1) <–> My PC (192.168.6.2)
Each router is of a different trademark with a different Firmware (German, american, chinese, swedish..)
If a default is found on a router, or backdoors installed, or for any reason one RouterLvl1 is compromised, the attacker shoud hack All the other Router from lvl2 to lvl6 to get to my PC.
I did this because i had a lot of old unused little and cheap routers.
Does it make sense ? In your opinion, is the security of each router adding to the global security ?
Thanks for your answers.