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THE EXPERIENCE EDGE People Move. Networks Must Follow
Kim Filtenborg & Allan Højberg
Fra statisk til dynamisk……
tale, video og data kører på én device
THE PERFECT STORM IS COMING:
MOBILE, IoT og CLOUD
Udfordringer og ønsker til netværket idag
Mobilitet
IOT Håndtering
Øge sikkerheden rundt om den enkelte bruger/enhed
Ensartet rollebaseret politik på tværs af LAN/WLAN for brugere og devices
Bedre og nemmere segmentering
Zero touch deployment
Fra statisk setup – til dynamisk setup
Eliminating the blind spots!Secure the Edge: Secure the Experience
ClearPass
CONTROL
• Reducer risiko og arbejdsbyrde gennem Automation
• Alle enheder er godkendt eller autoriseret - INGEN UBEKENDTE ENHEDER
RESPONSE
• Adaptiv responseudveksling til 3 part, best of breed security løsning
VISIBILITY
• Overblik, hvad der er tilsluttet i dit kablede og trådløse
• multivendor-miljø
Device Visibility: ClearPass Policy ManagerAn easy start to regaining control
• Visibility of what’s on the network – up to approx. 5K devices • Includes install guide and specific report generation
• Visibility of what’s changing on the network• TACACS to secure and monitor network config changes + reporting
• RADIUS and/or Guest services for up to 100 concurrent users
Device Visibility: ClearPass Policy ManagerAn easy start to regaining control
TRADITIONAL PROFILING TECHNIQUES LACK DEVICE CONTEXT
STATIC ATTRIBUTES
NMAP | SNMP | WMI
GENERIC “WINDOWS” OR “LINUX” DEVICE
ELIMINATES BLIND SPOTS
CLEARPASS DEVICE INSIGHT
Delivers automated, ML powered device classification to enhance
policy-based access control
MACHINE LEARNING-
BASED CLUSTERING
USING DPI
MAC / Vendor info
Port/ProtocolStatic Attributes
(DHCP, User agent, SNMP info)
Destination IP
Communication Frequency
Application Communications
CLEARPASS DEVICE INSIGHT: FROM GENERIC TO GRANULAR DEVICE VIEW
STATIC ATTRIBUTES
NMAP | SNMP | WMI
WINDOWS DEVICE
AXIS DEVICE
AXIS SECURITY CAMERA
AXIS Q35 NETWORK CAMERA
DEEP PACKET INSPECTION (DPI)
STATIC + BEHAVIORAL ATTRIBUTES
APPLICATIONSWEB SITES
PORTSPROTOCOLS
CROWD-SOURCING
MACHINELEARNING
ARCHITECTURE OVERVIEW
Combination of on-premises data collector (appliance or virtual) and
cloud-based analyzer
Through Deep Packet Inspection (DPI), device attributes are are
extracted and metadata is sent to the cloud for analysis
Campus Branch
Device InsightVirtual Collector Gateway Switch
DEVICE INSIGHT
ANALYZER
CLOUD PLATFORM
Device InsightVirtual Collector
V VDevice Insight
Hardware Collector
CLOUD-ENABLED COMMUNITY CROWDSOURCING
Aruba receives the signature
Signature is made available for use by
all customers
Customer labels a device using clusters or rules
Signature is tested and validated
DEVICE CLASSIFICATION
Discovered DevicesClassify known
devices with
established patternsClassification based on
static, flow and behavior
based attributes
Static Rules
Device Identified and
Labeled
ML-based Classification
16
ClearPass Device Insight – Accurate Classification
17
ClearPass Device Insight – Accurate Classification
Static Attributes: Operating System, Hardware Vendor
Active and Passive techniques such as MAC OUI, NMAP, etc.
Dynamic Attributes: Understanding Behavioral AttributesDeep Packet Inspection (DPI) and Machine
Learning to leverage communication patterns, applications, etc.
Comparative Attributes: Finding Commonality
Continuous monitoring of device trafficand crowdsourced intelligence to refine
and update device fingerprints
ML-ENABLED DETERMINE THE UNKNOWN DEVICES
19
ClearPass Device Insight – Generic to Granular
20
ClearPass Device Insight – Generic to Granular
21
ClearPass Device Insight – Generic to Granular
ClearPass Policy ManagerAUTOMATED SEGMENTATION AND
ENFORCEMENT
ClearPass Device InsightENHANCED DISCOVERY / PROFILING
Bi-Directional Data Exchange
CLEARPASS POLICY MANAGER AUTOMATES SECURE ACCESS
Aruba Security ExchangeINTELLIGENCE SHARING AND AUTOMATION
WITH OVER 140 PARTNERS
Bi-Directional Data Exchange
23
ClearPass Device Insight – Enhancing Policy
24
ClearPass Device Insight – Enhancing Policy
25
ClearPass Device Insight – Enhancing Policy
26
ClearPass Device Insight – Enhancing Policy
27
ClearPass Device Insight – Enhancing Policy
Creating Access Policy ControlClearPass Policy Manager Integrations
LoggingUEBA
Network
Social Media
Deception
PMS / IoT
Messaging
EMM / MDM
AuthN / MFA
Services
Endpoint
Firewall
Open, Multi-Vendor
Security Framework
Byggesten til Dynamic User Roles
ClearPass: End to End profiling and control
Internet of
Things (IoT)
BYOD and
corporate owned
REST API,
Syslog Security monitoring and
threat prevention
Device management and
multi-factor authentication
Helpdesk and voice/SMS
service in the cloud
Multi-vendor
switching
Multi-vendor
WLANs
Aruba ClearPass with
Exchange Ecosystem
Role Based Polices for LAN/WLAN & SecurityUsers Devices App finger-printing
User roles• Polices på tværs af LAN/WLAN
• En sted politikker håndteres
• Sikkerhed håndhævet på
kanten med forskellige roller
Security Policies• Sikker og fleksibel mulighed for at enforce
rundt om bruger/device • DPI, FW regler, QoS• Firewall ude på kanten
Aruba Mobility Controller
Core switch
ArubaOS-Switch
Tunnels
Aruba AP
BYOD
Laptop
Byggesten til Dynamisk Segmentation
ARUBA
Controller/Gateway
WIRED
ACCESS
ARUBA Switch ARUBA AP
Fordele ved Dynamic Segmentation?
Åbent økosystem – 3 parts integration
Leader Gartner – 5/6 + integration med leaders
TCO – du ejer hvad du køber og baseret på standard komponenter + LTW
Layer 7 løsning – application aware
Ingen begræsninger på antal af devices i samme managementplatform
BEST-IN-CLASS
ECOSYSTEM
WIRED ACCESS
SECURE
INFRASTRUCTURE
SOFTWARE
PLATFORM
VIA CLIENT
TechnologyPartners
360 Security Ecosystem
Alliances Airheads andDevelopers
WIRED CORE/AGGREMOTE ACCESSWi-Fi | BLE | TAGS
MANAGEMENT SECURITY LOCATION
ClearPass IntroSpect Meridian Cape NetworksNetInsight
ANALYTICS AND ASSURANCE
Aruba AirWave
EDGE COMPUTEWAN
Open and Designed for Flexibility
Aruba Central
THE EXPERIENCE EDGE
Gartner recommendation:
“Aruba’s wired and wireless LAN solutions are suitable for
consideration globally for all access layer opportunities.”
Leader Magic Quadrant for Wired and
WLAN Access Infrastructure. Gartner,
August 2018
Unified Wired
and Wireless
LAN
WLAN Only
Refresh/New
Build
Performance
Stringent
Applications
Multivendor
Network
Environment
Remote Branch
Office With
Corporate HQ
Wired Only
Refresh/New
Build
Aruba
4.13
Aruba
4.13
Aruba
4.10
Aruba
3.82
Aruba
4.13Cisco
4.11
Cisco
4.10
Mist Systems
4.03
Cisco
4.09
Extreme Networks
3.76
Cisco
4.12
Extreme Networks
4.05
Extreme Networks
4.02
Cisco
3.96
Extreme Networks
3.92
New H3C
3.57
Extreme Networks
3.97
Aruba
4.03
Huawei
3.80
Extreme Networks
3.95
Huawei
3.81
Huawei
3.51
Huawei
3.80
Huawei
3.83
New H3C
3.73
Aerohive
3.84
Aerohive
3.76
Cisco
3.48
Aerohive
3.76
New H3C
3.81
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