Strange Alerts

[Brett.Gillett () tsx com]

Hey everyone,

I have a question regarding alerts that we started to receive once we 
upgraded to Snort 2.0, it seems that all of our sensors started generating 
T/TCP Detected alerts

[**] [116:56:1] (snort_decoder): T/TCP Detected [**]
04/22-13:16:28.246763 AAA.AAA.AAA.AAA:0 -> BBB.BBB.BBB.BBB:0
TCP TTL:58 TOS:0x0 ID:24222 IpLen:20 DgmLen:68 DF
******S* Seq: 0xDD50750C  Ack: 0x93F8748B  Win: 0x4000  TcpLen: 48
TCP Options (9) => MSS: 1380 NOP WS: 0 NOP NOP TS: 191472669 0
TCP Options => NOP NOP CCNEW: 47828988

Anyone have any ideas on what this is?

Thanks,

Brett