1. Converging CAS and DRM
Online Video French Squad – HangoutSquad #2
February 27th 2014
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

2. CAS vs DRM, really ?
Conditional Access System
Digital Right Management
Protects the revenues of Pay TV Operators
•
•
•
•
•
•
•
Pay TV Industry
Video Content initially
Stream based
MPEG TS
Parental Control
Frequent Key Rotation
Certification by CAS Providers
Copy Protection for Studios
For Live OTT,
DRM need
functionalities
traditionally
associated to CAS
•
•
•
•
•
•
•
•
PC Industry
Music Content initially
File based
ASF/WMV/WMA
Parental Control
Device revocation
No Key Rotation
Self Certification
A bipolar view of the world is outdated
2
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

3. Video watching habits are evolving swiftly
New viewing habits:
1.
2.
3.
4.
3
Online Video French Squad – HangoutSquad #2 – February 27th 2014
More non-Linear TV
Multiscreen
Multi-tasking
Social experience
© 2014 KUDELSKI GROUP / All rights reserved.

4. Global OTT market is gaining traction
Global, OTT and PayTV Revenues 2011 to 2016
OTT
PayTV
• OTT market reaching $37B by 2016
• OTT share of PayTV revenues growing from 3.5% to 7.5%
4
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

5. CAS and DRM demand increasing
(in $ million) generated by security vendors
World Markets 2012-2018
Source: ABI Research: MW, CAS and DRM for Pay TV Data - June 2013
DRM: 18% annual growth
OTT and multiscreen driven
5
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

6. Broadband Access Always Faster
Faster Every Quarter
SD & HD Compatible
Fix and Mobile
Inside - Outside
Source: Akamaï – State of the Internet Report – Q3 2013
6
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

7. SAT Operator expending to OTT
Fast Multiscreen Service Expansion…
Topping 1+M OTT active devices / month
NAGRA Content
Management System
7
NAGRA Service
Delivery Platform
NAGRA
Media Access
Online Video French Squad – HangoutSquad #2 – February 27th 2014
NAGRA PRM
NAGRA
Multi-DRM
© 2014 KUDELSKI GROUP / All rights reserved.
NAGRA
Media Player

8. CAS/DRM cross-over is very much a fact
Cloud - OTT
LIVE
PUSHVOD
VOD
LIVE
CAS
PRM
Whole Home DVR G/W
NAGRA
Media Access
8
VOD
NAGRA PRM
& Sideloading
PRM
NAGRA
Multi-DRM
NAGRA
Media Player SDK
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

9. CAS & DRM have
complementarity Use Cases
Sling
19
Open
Device
11, 12
Main STB
1, 3
Broadcast
Head End
Pure IP STB
13
14, 15
2
OTT
Head End
17, 18
16
4, 5, 6
20
7, 8, 9, 10
[Live & On Demand – Broadcast] – CAS
[Live & On demand – OTT] – DRM
[Live & On demand – Home Network] – DRM
[Recordings] – DRM
9
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

10. A Comprehensive Approach to Security
SIGNAL
DEVICE
CONTENT
ECOSYSTEM
Content Security is an end to end solution
10
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

11. Content Security needs more than DRM
Secure Player
DRM
Content Usage Rules Enforcement
Output protection
Content Key Protection / Rotation
Secure content Path
Key Persistence & Secure Storage
Detection of Compromised Devices
Device Authentication
Client Hardening & Obfuscation
DRM renewability
Stream Access Management & Controls
Device Activation
Bridging DRM & CAS
Domain Management
Security Monitoring & Reporting
Leveraging HW security
DRM needs a sound player implementation
11
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

12. The Right Security for the widest device reach
Operator
Controlled devices
BYOD - Open Devices
DRM
No Platform Integrity
Managed Devices
Platform integrity under control
of a 3rd Party
Full Platform Integrity
with security services
Pure software
downloadable security
Sw and Hw Security Mix
Secure Media Path in
Trusted Execution Environment
On Chip Embedded Security
The best premium content for the right security
12
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

13. 4K re-defining Security Requirements
Movielabs defining the VOD Content Security requirements for Studios
MovieLabs Specification for Enhanced Content Protection V1.0
Secure media path isolated by hardware mechanisms
Output control + HDCP 2.2
Forensic watermarking
Breach monitoring and response (security services)
Certification: compliance of the system and the robustness shall be certified
Live requirements are still at definition stage in TV operators
DRM and Devices shall be ready to comply with
Studios new Security Requirements
13
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

14. Where are the pain points, today ?
n security solutions to integrate and operate to address all devices
n streaming format
SS on PC, HLS on ipad, DVB on STB
CAS not addressing all the devices
DVB-CSA hardware descrambling only
CAS not addressing OTT
Compatibility with ABR
Traditional DRM model not scaling at TV Service peak time
Major events gather people on TV flooding HE with license requests
Same phenomena for key rotation
Limited TV features for DRM
Parental Control, Event Based Scrambling…
Lack of device with secure content path and hardware root of trust
DRM can benefits from CAS
to converge Connected Broadcast and OTT networks
14
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

15. Security solution in an ideal world would be
Multi network & format
Cable, IPTV, OTT
DVB, HLS, SS, DASH
Multi device
Gateways, IP STBs, open devices, cTVs
Multi-security provider enabled
With cross device interaction and services
One converged Head End
Seamlessly manages all type of Pay TV offers on any
device
Integrate multiple security providers
Benefitting of the device intrinsic security
Satisfying content providers
Adapted to the security requirements
The right security for the right content
15
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

16. Advanced DRM matchs the ideal world needs
DRM Extension with license pre-delivery and CAS access right security model
Resorbs the prime time peak time of TV services
Supports Premium TV features
Parental
Clear/Scrambled smooth transition
Promotional free access period
Geographical, per device, per profile, per content concealment
Multi DRM & Multi-Networks
DASH & CENC
DVB-Simulcrypt
Flexible integration model
Integrate on variety of device leveraging device security features
Single security integration scheme on a device for DVB and OTT
Advanced DRM benefits from CAS experience to scale live TV Services
on DVB/OTT networks keeping the simplicity of DRM
16
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

17. DRM evolutions
QoE : More premium content available on more devices
BYOD TEE & Hardware Root of Trust
QoS
Addressing the Prime Time TV peak challenge
Zap time reduction
Simplification and Ubiquity
DRM serving CAS-DVB & OTT ABR networks
Interoperability and Openness
DASH and CENC
Unify Content Security for Broadband
Enable Scalable Premium Live TV on OTT for more devices
17
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

18. 18
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.

19. KUDELSKI GROUP
•
NAGRA DIGITAL TV
Over 60 years at the meeting place of
•
Deliver Premium Entertainment to Every Screen
technology and entertainment
•
Securing >50B$ annual content revenues
•
3,000 people close to our customers
•
Over 120 service providers worldwide
•
Truly independent TV solution provider
•
Solutions for over 160M active devices
19
Online Video French Squad – HangoutSquad #2 – February 27th 2014
© 2014 KUDELSKI GROUP / All rights reserved.