Table 2.

Evaluated features.

No.	Description	Type
1	HTTP Request Code	String
2	HTTP Packet Length	Long
3	Download/Upload	Boolean
4	HTTP Response Code	Long
5	Attachment Size	Double
6	Attachment Type	String
7	Attachment Count	Long
8	Ratio of Packets with the Same Dest IP	Double
9	Ratio of Send-to-receive Data with the Same Subscriber Identity	Double
10	Count of Hyper-links in HTTP with the Same Subscriber Identity	Long
11	Count of Packets in HTTP with the Same Subscriber Identity	Long
12	Count of Received Data with the Same Subscriber Identity	Long
13	Count of Sent Data with the Same Subscriber Identity	Long
14	Ratio of Sent/Received Packets with the Same Subscriber Identity	Double
15	Packets Received with the Same IMSI	Double