IPT Attack Mitigation - Interop
IPT Attack Mitigation - Interop
IPT Attack Mitigation - Interop
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Layer-2 <strong>Attack</strong> <strong>Mitigation</strong><br />
• Typical attacks:<br />
Secure Voice N+I<br />
Good ‘old<br />
reconnaissance<br />
Eavesdropping/Redirecti<br />
on<br />
Dsniff, Ettercap<br />
(D)DoS<br />
• <strong>Mitigation</strong>:<br />
MAC limiting, ARP<br />
controls<br />
DHCP<br />
intelligence/limiting<br />
IP address limiting<br />
L2 filtering, QoS (+trust),<br />
802.1x, ARPwatch<br />
© 2004, Cisco Systems, Inc. All rights reserved.<br />
Dug Song, Author of dsniff<br />
www.monkey.org/~dugsong/dsniff<br />
http://ettercap.sourceforge.net/<br />
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