Cybersecurity:How to Use What We Already Know презентация

@jeanqasaur Our Future Runs on Software Smart homes Driverless cars Automatic dating But first we need to “solve” security!

Слайд 1Cybersecurity: How to Use What We Already Know
Jean Yang
Privacy. Security. Risk.
October 1,

2015

@jeanqasaur


Слайд 2@jeanqasaur
Our Future Runs on Software
Smart homes
Driverless cars
Automatic dating
But first we need

to “solve” security!



Слайд 3State of the Art
@jeanqasaur
Research
Industry
Undo mechanisms
Encrypted databases
Program analyses
Provably secure software
Firewalls
The big question:
How

can we take advantage of research ideas in practice?

Слайд 4
This Talk
@jeanqasaur
Companies
Venture capital
Startups
Academia
Policy makers
Consumers


How can we connect researchers to everyone else?


Слайд 5Part I: What Do Researchers Know?
@jeanqasaur


Слайд 6Jean Yang / Jeeves

















State of the art.
The Programming Perspective: We Still Live

in the 1970s

Permissions checks are required across the code.


Слайд 7Policy-Agnostic Programming
@jeanqasaur
My PhD work. Programs attach policies to data. The rest

of the code may be policy-agnostic.

Programming model provides mathematical guarantees.

Implementation strategy scales for real-world programs.

jeeveslang.org


Слайд 8Policy-Agnostic Programming for Our 21st Century Security Concerns
@jeanqasaur

Model
View
Controller














Without automatic policy enforcement
With

Jacqueline, a policy-agnostic web framework that extends Python’s Django


jeeveslang.org


Слайд 9Part II: How Can We Use Research to Build Secure Software?
@jeanqasaur


Слайд 10Barriers to Industry Adoption
Managers need to fight status quo.
Programmers need to

manage legacy code.

@jeanqasaur

What about the startup route to tech transfer?


Слайд 11Security is no Tindog
@jeanqasaur
The Hot New Silicon Valley Startup
Startup that Helps

Us Build Secure Software

Fun concept. Slick design. Toddler nephew can use it. Integrates with your life.

Technical concept. Verifiable by experts. Requires infrastructure change.


Слайд 12Unique Challenges for Security Startups
@jeanqasaur
Justin Somaini, Chief Trust Officer
Concept is highly

technical.
No flashy demos.
Adoption requires client expertise and/or trust.
Solving a technical problem != building a product.


Слайд 13Cybersecurity Factory
$20,000
@jeanqasaur
Raj Shah
Office space
Focused mentorship
A network
David Ting
An 8-week accelerator I started

that gives teams:

Legal support

Maxwell Krohn

cybersecurityfactory.com


Слайд 14Part III: How To Motivate Customers to Pay for Security?
@jeanqasaur


Слайд 15Insecurity is Expensive
“A report released this month by the Atlantic Council

and Zurich Insurance Group estimated that by 2030, an insecure Internet would reduce global economic net benefit by $90 trillion. In contrast, a completely secure Internet would result in a global net gain of $190 trillion.”

-Jeff Kosseff, cybersecurity law professor

@jeanqasaur


Слайд 16The Security “Prisoner’s Dilemma”
@jeanqasaur
Lack of individual incentive:
Requires more employee training.
Requires more

programmer effort.
Doesn’t currently provide competitive advantage.


Слайд 17Creating a Culture Around Caring
Consumer Example: Snapchat
@jeanqasaur
Numerous privacy violations, but valued

at $16 billion with 100 million users.

Policy Example: Dentists

Common to email records in violation of HIPAA, but HHS does not audit.


Слайд 18
Summary: How to Secure Software
@jeanqasaur


Ask smart people to come up with

technical solutions.

Put solutions into practice.

Iterate.

@jeanqasaur
jeanyang.com

Connect research with industry.

Change incentives for security.

Communicate and educate!


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