Embed Size (px)
Citation preview
Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary.
Network Encryption NeedsGeneral Data Protection Regulation (GDPR) by May 2018
Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary. 2
Compelling Event – New GPDR Regulation
General Data Protection Regulation (GDPR) set by the European Parliament by May 2018 Replaces existing national and EU data
protection laws all European countries will have to adhere
If an organization regularly transmits big volumes of
data across their network, it’s vital to ensure that the
network transporting data is trusted, reliable, and secure.
Impact on Any organization that
controls personal data (defined as any
information that can identify a living
individual)
Data generated around the world is set to grow 10-fold by 2020. More than a trillion gigabytes of data is expected to
be transmitted this year
Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary. 3
Why is this important?
• €10,000,000 - or 2% of total worldwide annual turnover - whichever is higher when a company does not adopt encryption and suffers a breach
The Fine
• €3.41 million ($3.79 million) is the average cost of a data breachThe Added Costs
• 80 % of all businesses have encountered cybercrime
• Data generated around the world is set to grow 10-fold by 2020. More than a trillion gigabytes of data is expected to be transmitted this year
The “Hard” Facts
• May 2018 the law must be enforcedThe deadline
Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary. 4
If it’s encrypted its protected
Optical transport layer encryption protects in-flight data, all the time
Prevents optical fibre hacking as
data is unusable to a hacker
Promotes a holistic security strategy
Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary. 5
Application
- Transport
Various
Network
IPSec
Data Link
MacSec
Physical
Layer 1
Encryption
Path
end
2
end
end
2
end
hop
by
hop
end
2
end
Complexity
& Cost
$
$$
$$$
$$
Protocol
Support
Limited
IP
only
Ethernet
only
multi-
protocol
Capacity
lost to
Encryption
Overhead
40 – 60% dependent on
packet size
20 – 40%Overhead
capped at ~40
bytes / packet
0% loss,
Overhead
within OTN
wrapper
~2-10%
after
handshake
Scalable
Payload
size
Restricted
RestrictedStandard MAC sizes
Flexible1.25G – 100G
ODUFlex
Restricted
Latency
100’s
msec
µsecs
µsecs@10G /
nsecs@100/200G
100’s
msec
Encryption:
Performance Impact
by Network Layer
Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary. 6
Ciena’s Wavelogic encryption
24/7 data security
Combines a high degree of flexibility and security, with ease of operation
and administration
Highest security cryptography
algorithms available
2 independent sets of keys for
authentication and data encryption
Secure End-User Control - user
portal ensures full control of security key management
External third-party certification
Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary. 7
Summary: General Data Protection Regulation (GDPR)
Advocates privacy by Design and by Default - c
http://www.computerweekly.com/news/450296306/10-key-facts-businesses-need-to-note-about-the-GDPR
Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary. 8
Cyber-security NEEDS to be high on enterprises’ agenda
Source: http://www.informationisbeautiful.net/visualizations/worlds-biggest-data-breaches-hacks/
$162M
business
impact
Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary. 9
Some Interesting Stats
https://www.htbridge.com/blog/if-2016-was-the-year-of-the-breach-what-will-2017-be.html
https://www.ibm.com/security/data-breach
https://resource.elq.symantec.com/shadow-data-report-20161H
https://www2.trustwave.com/GSR2016.html
10Copyright © Ciena Corporation 2016. All rights reserved. Confidential & Proprietary.
