Sec status. -2.0 or worse will be attacked in 1.0 systems -2.5 or worse will be attacked in 0.9 systems -3.0 or worse will be attacked in 0.8 system -3.5 or worse will be attacked in 0.7 systems -4.0 or worse will be attacked in 0.6 systems -4.5 or worse will be attacked in 0.5 systems