From: Tackling imbalanced data in cybersecurity with transfer learning: a case with ROP payload detection
 | Source | Target | DR | FPR | ||
---|---|---|---|---|---|---|
 |  |  | Baseline | Ours | Baseline | Ours |
RNN | proftpd | nginx | 0.9800 | 0.9899 | 0.1292 | 0.0758 |
 | proftpd | httpd | 0.9887 | 0.9646 | 0.0867 | 0.0717 |
 | proftpd | vsftpd | 0.9226 | 0.9675 | 0.1192 | 0.1833 |
Hierarchical | proftpd | nginx | 0.9064 | 0.7948 | 0.1575 | 0.1033 |
RNN | proftpd | httpd | 0.8623 | 0.8096 | 0.0800 | 0.0800 |
 | proftpd | vsftpd | 0.8446 | 0.7203 | 0.2283 | 0.0967 |
Total | 0.9174 | 0.8744 | 0.1335 | 0.1018 |