Not sure where to post this but I had a network attack detected by Kaspersky just now. It is the only one I have had with over 3 years having the anti-virus. Is it something I should be worried about or has Kaspersky sorted it? I had only a couple of SF tabs open, BBC and a wikipedia entry. DoS.Win.IGMP.Host-Membership-Query.exploit Object: 192.168.0.0 Status: Inactive On Kaspersky Pure 3.0 computers that are detected as network attacks are blocked for 60 minutes. Should I increase the 60 minutes or am I just worrying over nothing? I have tried searching and results are saying I will be fine but I would like to be sure. Any help would be appreciated, thank you.