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NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 NETWORK MONITORING SECURITY Budi Rahardjo © Budi Rahardjo, all rights reserved.

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Presentasi berjudul: "NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 NETWORK MONITORING SECURITY Budi Rahardjo © Budi Rahardjo, all rights reserved."— Transcript presentasi:

1 NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 NETWORK MONITORING SECURITY Budi Rahardjo budi@indocisc.com © Budi Rahardjo, all rights reserved

2 NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 FUNGSI NETWORK MONITORING  Untuk memantau network Penggunaan network Adanya masalah, error  Mengelola network Mengganti routing

3 NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 STANDAR NETMON  SNMP = Simple Network Management Protocol RFC Versi  Proprietary Sniffing

4 NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 CONTOH NETMON  Commercial SnifferPro  Open Source SNMP &MRTG

5 NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 CONTOH LAIN  LORIOT (free) http://www.llecointe.com/

6 NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 RRD TOOL

7 NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 MASALAH NETMON  Terjadi karena salah konfigurasi Penggunaan community “public” di SNMP  Confidentiality / privacy Melihat isi traffic Melihat pola traffic Melihat routing table  Authentication, integrity Routing diubah oleh orang yang tidak berhak via SNMP  Availability DoS attack

8 NETWORK MONITORING SECURITY – INDOCISC.COM – v1.0 2002 CONTOH  SNMP Scanner Onesixtyone http://www.phreedom.org/solar/onesixtyone-0.3.tar.gz SNMP ping dari SANS


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