I'm using Sygate Personal Firewall and every day, I get a Security Log a mile long... I'm just gonna post a few:
Should I be worried? Or the firewall can handle theese on it's own? I mean... are any attacks that can get past the firewall (in the ideea that theese guyz alwayz do the same things... as far as i can see)?

1) 07/12/2004 18:48:18 Port Scan Minor Incoming TCP 207.33.111.36 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 A AS Normal 1 07/12/2004 18:48:18 07/12/2004 18:48:18
2) 07/12/2004 18:48:19 Active Response Major Incoming None 207.33.111.36 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 A AS Normal 1 07/12/2004 18:48:19 07/12/2004 18:48:19
3) 07/12/2004 20:14:11 Intrusion Detection System Critical Incoming TCP 82.77.136.13 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 ndisuio.sys A AS Normal 1 07/12/2004 20:14:11 07/12/2004 20:14:11
4) 07/12/2004 20:14:11 Intrusion Detection System Critical Incoming TCP y.y.y.y 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 svchost.exe A AS Normal 1 07/12/2004 20:14:11 07/12/2004 20:14:11
5) 07/12/2004 20:14:13 Active Response Major Incoming None x.x.x.x 00-50-DA-26-BA-E4 82.77.19.110 00-E0-4C-9E-20-22 A AS Normal 1 07/12/2004 20:14:13 07/12/2004 20:14:13
6) 07/12/2004 20:24:12 Active Response Disengaged Information None None x.x.x.x 00-00-00-00-00-00 0.0.0.0 00-00-00-00-00-00 A AS Normal 1 07/12/2004 20:24:12 07/12/2004 20:24:12
7) 07/12/2004 20:26:02 Intrusion Detection System Critical Incoming TCP 82.77.98.205 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 ndisuio.sys A AS Normal 1 07/12/2004 20:26:02 07/12/2004 20:26:02
8) 07/12/2004 20:26:02 Intrusion Detection System Critical Incoming TCP 82.77.98.205 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 svchost.exe A AS Normal 1 07/12/2004 20:26:02 07/12/2004 20:26:02
9) 07/12/2004 20:26:02 Active Response Major Incoming None 82.77.98.205 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 A AS Normal 1 07/12/2004 20:26:02 07/12/2004 20:26:02
10) 07/12/2004 20:36:02 Active Response Disengaged Information None None 82.77.98.205 00-00-00-00-00-00 0.0.0.0 00-00-00-00-00-00 A AS Normal 1 07/12/2004 20:36:02 07/12/2004 20:36:02
11) 07/12/2004 21:41:37 Intrusion Detection System Critical Incoming TCP 82.77.164.111 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 ndisuio.sys A AS Normal 1 07/12/2004 21:41:37 07/12/2004 21:41:37
12) 07/12/2004 21:41:37 Intrusion Detection System Critical Incoming TCP 82.77.164.111 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 svchost.exe A AS Normal 1 07/12/2004 21:41:37 07/12/2004 21:41:37
13) 07/12/2004 21:41:37 Active Response Major Incoming None 82.77.164.111 00-50-DA-26-BA-E4 x.x.x.x 00-E0-4C-9E-20-22 A AS Normal 1 07/12/2004 21:41:37 07/12/2004 21:41:37