Security Incidents mailing list archives
Re: IP Black list?
From: pvzweden () CAIW NL (Patrick van Zweden)
Date: Mon, 15 May 2000 14:12:34 +0200
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 At 10:55 11-5-00 -0700, you wrote:
I'm curious to know what folks think of the idea of a real-time
blacklist
for misbehaving IP addresses/blocks. Some reputable
person/organization
could maintain it, trusted folks known to the co-ordinator could
recommend
IPs to blockade, and then anyone who chose to could implement the
list into
router or firewall rules. Thoughts?
I don't think it's a very wise idea to do this. First think of al the dynamic ip's there are with ISP'S. Blocking them will hurt "good" users also. And also how do you classify a bad host ? A host that is just performing a port scan, DoSsing the server, .... ? I have the same feeling against this as i have against the DUL-list (http://maps.vix.com/dul/). It is gonna hurt users who are just normally using the internet and not doing anything bad. cu, Patrick P.S I appologise for any bad English. English is not my native language. -----BEGIN PGP SIGNATURE----- Version: PGP Personal Privacy 6.0 iQA/AwUBOR/boy24bpT1ip5mEQItjgCg7LSrZYZ9/VYwvypQb0a4VvmTJx8AoJZU la9zOjsNHNxvIfsrd/eHwWp2 =rnnX -----END PGP SIGNATURE----- ---- P. van Zweden (pvzweden () caiw nl) "Warning: you are logged into reality as root..."
Current thread:
- Re: Automated, Distributed Port Scan, (continued)
- Re: Automated, Distributed Port Scan Jose Nazario (May 10)
- IP Black list? Stuart Staniford (May 11)
- Re: IP Black list? Travis Pugh (May 15)
- Re: IP Black list? Jose Nazario (May 15)
- Re: IP Black list? Paul L Schmehl (May 15)
- Re: IP Black list? Travis Pugh (May 16)
- Re: IP Black list? Sebastien Berube (May 15)
- Odd scans of tcp port 12345 Russell Fulton (May 15)
- Re: Odd scans of tcp port 12345 Shadow Boxer (May 16)
- New or Variant Port 109 Scans Stephen P. Berry (May 15)
- Re: IP Black list? Patrick van Zweden (May 15)
- TCP low port scan Jose Nazario (May 15)
- Re: IP Black list? Joe McAlerney (May 15)
- Re: IP Black list? Omachonu Ogali (May 15)
- Re: IP Black list? Emre (May 15)
- Re: IP Black list? Ex Machina (May 15)
- Re: IP Black list? Keith Owens (May 16)