Update DESCRIPTION
Update DESCRIPTION

Former-commit-id: 2d72995dfdac296519458ec3b1d77e04d64fc3a0
Former-commit-id: 5c9d38e063de67e1afb3fad191fe41e27f9b5272
Former-commit-id: bece6544a0fdae3a428f976df4ac50f826475954
r-net-tools/net-security