Service Provider Security Architecture

Transcription

1 Service Provider Security Architecture Andrew Turner Technical Marketing, Security Business Group April 12 th 2017

2 Digitization is disrupting the SP business The world has gone mobile Traffic growth, driven by video Changing Customer Expectations Ubiquitous Access to Apps & Services Rise of cloud computing 120,000 Other (43%, 25%) 100,000 Internet Video (57%, 75%) Exponential Growth in Data 80,000 10X Mobile Traffic Growth From Petabytes per Month 60,000 40,000 More and more Data 20,000 More and more ways to access Data Machine-to-Machine More and more regulations on securing Data Emergence of the Internet of Everything 23% Global CAGR Soon to Change SP Architectures/ Service Delivery Risks to Service Providers and Their Customers Changing Enterprise Business Models Efficiency & Capacity People Process Data Things

3 All Data has Monetary Value Social Security $1 DDoS DDoS as a Service ~$7/hour Medical Record >$50 Credit Card Data $0.25 $60 $ Bank Account Info >$1000 depending on account type and balance Global Cybercrime Market: $450B $1T Mobile Malware $150 Spam $50/500K s Malware Development $2500 (commercial malware) Welcome to the Hackers Economy Exploits $100k-$300K Facebook Account $1 for an account with 15 friends Source: CNBC

4 Money Motivates Attackers Organizations Are Under Attack and Malware Is Getting in 95% of large companies targeted by malicious traffic 100% Cybercrime is lucrative, barrier to entry is low Hackers are smarter and have the resources to compromise your organization Malware is more sophisticated Organizations face tens of thousands of new malware samples per hour of organizations interacted with websites hosting malware Phishing, Low Sophistication Hacking Becomes an Industry Sophisticated Attacks, Complex Landscape Viruses Worms Spyware and Rootkits 2005-Today APTs Cyberware Today +

5 Being Breached Costs Dollars and Reputation $87k $1.45M 60% 54% Loss for every 1k data files breached 1 Average lost business cost per attack 2 Of security breaches compromise data in hours 3 Of security breaches are not detected until months later 4 Loss of customer trust 1 Verizon 2015 Data Breach Investigations Report 2 Ponemon Institute Cost of Data Breach Study: Global Analysis 3 Verizon 2014 Data Breach Investigations Report 4 Verizon 2014 Data Breach Investigations Report

6 Shift to 5G Will Be Led by New Services Ultra Reliability (Wherever + Whenever) Broadband access in dense areas Broadband access everywhere Higher user mobility Massive Internet of Things Ultra Capacity and Coverage 1G Ultra High-Speed (up to 10 Gbps to cell site) Pervasive Video Extreme real-time communications Average 1 Gbps per device Lifeline communications High Speed Train Ultra-reliable communications Sensor Networks Broadcast-like services Ultra Low Latency (1 ms End-to-End) + Massive Device Connectivity Tactile Internet Natural Disaster E-Health Services Broadcast Services

7 New Services Mean New Threats Threat Surface 2G 3G LTE 5G

8 Cisco: Committed to Security 5K People Strong 250 Threat Researchers 100x Faster Finding Breaches 19.7B Threats Blocked Daily 99% Security Effectiveness #1 Cisco Priority Billions Invested Ongoing Innovation Integrated Best of breed portfolio 88% Fortune 100 use Cisco Security

9 Traditional Security Needs to Keep Pace Internet S8 Corp IT SGi Datacenter S9 Rx

10 Security

11 Remember This?

12 Look Inside Or Maybe Not

13 Traditional Security Needs to Keep Pace Internet S8 Corp IT SGi Datacenter Once inside, who is talking to who? S9 Rx

14 Traditional Security Needs to Keep Pace Internet S8 Corp IT SGi S9 Datacenter Industry Average Time to Detect 100 Days Rx

15 Example Threats inside the Perimeter Insider Internal DoS Interception and Exploitation Exfiltration

16 Security begins with visibility Who is on the Network? You can t protect what you can t see And what are they up to?

17 Because when it happens.. Incident reported WHO did this? HOW long? WHAT was accessed? WHEN did it happen? WHEN will we know?

18 Evolution of s How to increase visibility at the? NGFW NGIP S Application Control AMP

19 Evolution of Security NGFW Architecture including NGFW Device Network Cloud

20 Cisco Open Network Architecture for 5G, IoT, Beyond Service Creation OSS BSS Cloud-Based Services, Applications Public Private Cloud and/or On-Prem Business IoT Video Mobile I Collaboration Open APIs Security Policy Analytics Network Abstraction Orchestration Automation Streaming Telemetry Infrastructure Physical Physical & Virtual & Virtual

21 Security in the Open Network Architecture Security Analytics Policy & Segmentation Visibility Monitoring & Anomaly Detection What should happen on the network What is happening on the network Enforcement Cloud Based Services Network Abstraction Infrastructure Visibility

22 Security Architecture LAN / WAN Infra WiFi / BYOD Enterprise Network Call Centres Retail presence UE DDOS Malware IN (IMS,SigTran) DDOS Malware Interception Malware enodeb DOS Smallcell Internet Edge Privilege Exploitation Signaling DOS Partner Edge DOS Smallcell Interception Data Exfiltration Data Exfiltration Privilege Exploitation Access & Aggregation Insider Threat Privilege Exploitation MPC/EPC Insider Threat Data Hoarding Data Exfiltration Malware Datacentre DDOS Public Cloud Insider Threat Malware Interception Management Network

23 Mobility Security Architecture - Visibility LAN / WAN Infra WiFi / BYOD Enterprise Network Call Centres Retail presence IN (IMS,SigTran) Access & Aggregation MPC/EPC Internet Edge Datacentre Partner Edge Public Cloud Network Data Endpoint Data Subscriber Data Partner Data Internet Data Service Data Management Network

24 Mobility Security Architecture Policy & Segmentation IN (IMS,SigTran) Segment Internet Edge Segment Policy & Segmentation defines Access & Aggregation MPC/EPC Who is allowed to talk to Who? What are they allowed to talk about? How are they allowed to talk? When are they allowed to talk?

25 Mobility Security Architecture Policy & Segmentation IN (IMS,SigTran) Segment Internet Edge Segment Access & Aggregation MPC/EPC Policy and Segmentation is not just between segments but also within segments

26 Mobility Security Architecture Policy & Segmentation LAN / WAN Infra WiFi / BYOD Enterprise Network Call Centres Retail presence Segment IN (IMS,SigTran) Segment Segment Internet Edge Partner Edge Segment Segment What is happening on the network Segment Access & Aggregation MPC/EPC Management Network Datacentre Public Cloud What should happen on the network

27 Security Architecture - Analytics LAN / WAN Infra WiFi / BYOD What is versus what should be Enterprise Network IN (IMS,SigTran) Call Centres Retail presence Access & Aggregation What is happening on the network OLO Interconnect Control Plane (Diameter) User Plane (SCTP, GTP) MPC/EPC What should happen on the network Management Network Gi LAN BSS (Billing & Mediation) OSS Systems, Customer Portals NfV & Orchestration Datacentre Internet Peering Peering Internal / External Cloud Cloud

28 Security Architecture - Analytics Threat Intel LAN / WAN Infra WiFi / BYOD Access & Aggregation What is happening on the network What is versus what should be plus what threats do we know and what is normal behavior Enterprise Network IN (IMS,SigTran) OLO Interconnect Control Plane (Diameter) User Plane (SCTP, GTP) MPC/EPC What should happen on the network Management Network Gi LAN BSS (Billing & Mediation) OSS Systems, Customer Portals NfV & Orchestration Datacentre Call Centres Retail presence Internet Peering Peering Internal / External Cloud Cloud

29 Security Architecture - Analytics Threat Intel LAN / WAN Infra WiFi / BYOD Access & Aggregation What is happening on the network AnalyticsEnterprise Network What is versus what should be plus what threats do we know and what is normal behavior IN (IMS,SigTran) OLO Interconnect Control Plane (Diameter) User Plane (SCTP, GTP) MPC/EPC What should happen on the network Management Network Gi LAN BSS (Billing & Mediation) OSS Systems, Customer Portals NfV & Orchestration Datacentre Call Centres Retail presence Internet Peering Peering Internal / External Cloud Cloud Visibility Policy

30 Security Architecture Threat Intel LAN / WAN Infra WiFi / BYOD Access & Aggregation What is happening on the network Visibility AnalyticsEnterprise Network What is versus what Security should be plus what Trigger threats do we know and what is normal behavior IN (IMS,SigTran) OLO Interconnect Control Plane (Diameter) User Plane (SCTP, GTP) MPC/EPC What should happen on the network Management Network Policy Gi LAN BSS (Billing & Mediation) OSS Systems, Customer Portals NfV & Orchestration Datacentre Call Centres Retail presence Service Change Internet Peering Peering Infrastructure Change via Orchestration Internal / External Cloud Cloud Enforcement Action to Mitigate Threat

31 Security in the Open Network Architecture Security Analytics Policy & Segmentation Visibility Monitoring & Anomaly Detection What should happen on the network What is happening on the network Enforcement Cloud Based Services Network Abstraction Infrastructure Security Driven Service Change Security Auto-Remediation Visibility

32 Example Enforcement Rules Device is quarantined for remediation or mitigation access is denied per security policy Datacenter Server Source Destination Action IP SGT IP SGT Service Action Any Employee Any DC Server HTTPS Allow Any Suspicious Any DC Server Any Deny Based on the new policy, network enforcers automatically restrict access NGFW Trustsec Enabled Network FMC ISE Policy Server Stealthwatch PXGRID: Visibility User Activity and File Activity monitored, aggregated and analyzed. Analytics Analytics detect suspicious behavior and inform policy server. Rapid Threat Containment Device is compromised Tries to breach datacenter Policy server changes policy for device Policy

33 Visibility UE RAN EPC Internet Which User Accessed a URL at any particular time?

34 Visibility UE RAN EPC Internet URL Date/Time of Connection Duration of the Connection NAT IP Address Source IP Address IMSI/MSISDN

35 Visibility Cisco Stealthwatch Correlates multiple data types and sources to provide traffic details, subscriber info and application context for every traffic flow passing through the network

36 See Once, Enforce Everywhere Threat Intelligence Analytics Visibility Enforcement Device Network Cloud

37 Protecting Network, Cloud, Device for 5G, IoT, Beyond Security Gateway (SecGW) Solutions for Secure Mobile Backhaul Device Network Centralized SecGW Distributed SecGW Firepower 9300 Cloud Firepower 4100 Series ASR 900 Series ASAv ASAv Superior Performance and Scale High throughput IPsec VPN and Security Gateway processing Exceptional Flexibility Right sized with pay-as-you-grow options; unique clustering technology on Firepower to optimize performance while reducing rack space, power and cooling costs Future Proof Physical and virtual options to address architectural requirements

38 Protecting Network, Cloud, Device for 5G, IoT, Beyond Cisco Umbrella for New Revenue Opportunities Device Network Cisco Umbrella for Service Providers Cloud Learn Intelligence to see attacks before they launch See Visibility to protect access everywhere Block Stop threats before connections are made Consumer SMB Connectivity MSSP Enterprise

39 Protecting Network, Cloud, Device for 5G, IoT, Beyond Secure Enterprise Mobility Device Network Trusted Device Visibility Collection & Analytics Cloud Samsung and Cisco are partnering to provide the most secure mobile device platform with unmatched visibility for the enterprise

40 Thank You Security Business Group

41 There are two types of companies: those who have been hacked, and those who don t yet know they have been hacked. John Chambers