Wireless and Mobile Security

Advanced Solutions

K. K. Mookhey, Principal Consultant

Agenda

� Challenges

� Solutions

� WLAN Security

� WLAN Identity Management

� Preventing Dual Connectivity

� WLAN IDS/IPS

� Blocking Rogue APs and Connections

� Summary

Challenges

� Weak WLAN configurations

� W-WAN configuration consistency

� User identity management and authentication

� Rogue access points

� Users who connect to insecure/guest network while on the corporate network

� Monitoring WLAN attacks

� VA of WLAN

Wireless LAN Controller

� Corporate-wide or campus-wide implementation of Wi-Fi

� Features:

� Configure all Access Points with identical parameters

� LDAP-based authentication

� Identify and block rogue Access Points

� Implement access control lists to restrict WLAN access from Corporate Network

� Implement Wireless IDS/IPS capability

� Integrate with NAC for endpoint security

WLAN Controller

WLAN Controller – Enforce Encryption

WLAN Controller ACL Capabilities

WLAN IDS/IPS Features

Rogue APs - Detection

WLAN-NAC Interfacing

� Identify the user

� Identify privileges of the user

� Verify user’s device configuration

� Anti-virus

� Patch levels

� Policy-compliance

� Interfaces with standards-based policy servers – Microsoft NAP, Cisco NAC, Juniper UAC, others compliant with Trusted Network Connect (TNC)

� Enforce compliance on end-devices

WLAN Management Solutions

� Real-time monitoring of every user, AP, controller

� Inventory, usage, and trend reports

� Detect new WiFi and other devices connected on the network

� Group-based policy definition

� Distribute patches and updates across the network

� Audit device configurations

� Support for multiple devices

� Diagnostics and alarms

� Support for multiple types of wireless technology

� Integrate with NMS

Vendors & Solutions to Consider

K K MOOKHEY

PRINCIPAL CONSULTANT

NETWORK INTELLIGENCE INDIA PVT. LTD.AN ISO/IEC 27001:2005 CERTIFIED COMPANY

Thank you!

Questions / Queries

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Email kkmookhey@niiconsulting.com

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