Re: [ubuntu-uk] SYS flood and Port scan concern

2010-08-12 Thread Paul Morgan-Roach
- Original message - > Hi all, > > Three days ago had a new internet connection installed and today have > checked the logs on my router. I was a little concerned to find 4-5 > TCP/UDP port scans followed by 15-20 SYN floods occuring about every 20 > minutes for the past THREE days! > >

[ubuntu-uk] SYS flood and Port scan concern

2010-08-12 Thread AdeGoodyer
Hi all, Three days ago had a new internet connection installed and today have checked the logs on my router. I was a little concerned to find 4-5 TCP/UDP port scans followed by 15-20 SYN floods occuring about every 20 minutes for the past THREE days! With my admittedly limited knowledge of comput