alert tcp any any -> any any \
(msg:"Byte_Test Example - Num = Value"; \
- content:"|00 01 00 02|"; byte_test:2,=,0x01;)
+ content:"|00 01 00 02|"; byte_test:2,=,0x01,0;)
alert tcp any any -> any any \
(msg:"Byte_Test Example - Num = Value relative to content"; \
- content:"|00 01 00 02|"; byte_test:2,=,0x03,relative;)
+ content:"|00 01 00 02|"; byte_test:2,=,0x03,2,relative;)
alert tcp any any -> any any \
(msg:"Byte_Test Example - Num != Value"; content:"|00 01 00 02|"; \
- byte_test:2,!=,0x06;)
+ byte_test:2,!=,0x06,0;)
alert tcp any any -> any any \
(msg:"Byte_Test Example - Detect Large Values"; content:"|00 01 00 02|"; \
- byte_test:2,>,1000,relative;)
+ byte_test:2,>,1000,1,relative;)
alert tcp any any -> any any \
(msg:"Byte_Test Example - Lowest bit is set"; \
- content:"|00 01 00 02|"; byte_test:2,&,0x01,relative;)
+ content:"|00 01 00 02|"; byte_test:2,&,0x01,12,relative;)
alert tcp any any -> any any (msg:"Byte_Test Example - Compare to String"; \
content:"foobar"; byte_test:4,=,1337,1,relative,string,dec;)