Security Basics mailing list archives
Re: Query: Filtered Ports I do not use. Should i be worried?
From: william fitzgerald <wfitzgerald () tssg org>
Date: Fri, 11 May 2007 09:02:13 +0100
Thanks Guys for your input. Ansgar -59cobalt- Wiechers wrote:
On 2007-05-10 Petter Bruland wrote:Filtered just means that your firewall / router is responding to the port scan saying that there's no such service here.No.The better way (In my opinion) is to block these ports so that the person scanning does not get a reply at all."filtered" means exactly that: the connection attempt is dropped without a reply. Otherwise the port would be reported as either "open" or "closed".Might keep someone from trying different ways to get through, as they know something is there.No. Regards Ansgar Wiechers
-- William M. Fitzgerald, PhD Student, Telecommunications Software & Systems Group, ArcLabs Research and Innovation Centre, Waterford Institute of Technology, WIT West Campus, Carriganore, Waterford. Office Ph: +353 51 302937Mobile Ph: +353 87 9527083 Web: www.williamfitzgerald.org
Current thread:
- Query: Filtered Ports I do not use. Should i be worried? william fitzgerald (May 10)
- RE: Query: Filtered Ports I do not use. Should i be worried? Petter Bruland (May 10)
- Re: Query: Filtered Ports I do not use. Should i be worried? Ansgar -59cobalt- Wiechers (May 10)
- Re: Query: Filtered Ports I do not use. Should i be worried? william fitzgerald (May 11)
- Re: Query: Filtered Ports I do not use. Should i be worried? Ansgar -59cobalt- Wiechers (May 10)
- RE: Query: Filtered Ports I do not use. Should i be worried? Petter Bruland (May 10)
