A New Method for WebShell Detection Based on Bidirectional GRU and Attention Mechanism

Table 7

JSP-, ASP-, and ASPX-type WebShell detection results.

Language type	acc (%)	pre (%)	recall (%)	F1 value (%)
JSP	99.23	98.70	99.13	98.91
ASP and ASPX	99.87	99.56	99.56	99.56