Sniffing on a switch

From: Andy Meyers (andy.meyers_at_hushmail.com)
Date: 10/28/05

  • Next message: Daniel Miessler: "Re: fast nmap scan of XP boxes?" 
    To: <pen-test@securityfocus.com>
Date: Thu, 27 Oct 2005 19:55:04 -0700

    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA1

    Now i know people say you "cant" sniff on a switch and I know about ARP
    poisoning and MAC flooding. But there has to be another way. I have heard
    too many stories about "he sniffed my AIM conversation on a Cisco switch"
    (an example is in the most recent version of 2600). Does anyone know of any
    technique how to do this? Can you ARP poison a switch?

    Ashes
    -----BEGIN PGP SIGNATURE-----
    Note: This signature can be verified at https://www.hushtools.com/verify/
    Version: Hush 2.4
    Charset: UTF8

    wkYEARECAAYFAkNhkwYACgkQnZu7yPmLRpArTQCgp2JsbOSySZJ7XFvgy1sY4GcGntYA
    oIwtV7CLTBjr5j2yW0v1In/Jm7Yv
    =rigp
    -----END PGP SIGNATURE-----

    ------------------------------------------------------------------------------
    Audit your website security with Acunetix Web Vulnerability Scanner:

    Hackers are concentrating their efforts on attacking applications on your
    website. Up to 75% of cyber attacks are launched on shopping carts, forms,
    login pages, dynamic content etc. Firewalls, SSL and locked-down servers are
    futile against web application hacking. Check your website for vulnerabilities
    to SQL injection, Cross site scripting and other web attacks before hackers do!
    Download Trial at:

    http://www.securityfocus.com/sponsor/pen-test_050831
    -------------------------------------------------------------------------------

  • Next message: Daniel Miessler: "Re: fast nmap scan of XP boxes?"

    Relevant Pages

    • Re: Sniffing on a switch
      ... Subject: Sniffing on a switch ... It basically sends ARP broadcast ... > Audit your website security with Acunetix Web Vulnerability ... Up to 75% of cyber attacks are launched on shopping carts, ...
      (Pen-Test)
    • Re: Preventing DHCP from allocating IPs
      ... it is possible to poison the arp table of the said switched ... In a hub configuration, network traffic hits ... change the arp table on the switch so that traffic is redirected to ... There are ways to sense poisoning in a switched ...
      (Security-Basics)
    • Summary of Microsoft compiler flaw discussions
      ... Cigital implied that Microsoft touted this new switch as a panacea to ... No "flaw" exists in Microsoft's new compiler. ... sense of security because it is easily defeated." ... attacks against code compiled with the new compiler. ...
      (NT-Bugtraq)
    • bonding, link aggregation, and switch config
      ... I'm trying to setup bonding with 2.4.20 kernel and have a few questions. ... Link aggregration does not work. ... Link aggregration with ARP interval: I ran #1 again using ARP ... How does the switch handle the same MAC on both ports? ...
      (comp.os.linux.networking)
    • Re: Sniffing on a switch
      ... Subject: AW: Sniffing on a switch ... Audit your website security with Acunetix Web Vulnerability Scanner: ... Hackers are concentrating their efforts on attacking applications on your ... Up to 75% of cyber attacks are launched on shopping carts, forms, ...
      (Pen-Test)
    • Quantcast