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Table 5 Performance on RNN and hierarchical RNN

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