際際滷

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SeCloud!
Security-driven0engineering0of0
Cloud-based0Applica8ons!
Prof!dr!Philippe!Thiran,!Sirris!!
Agenda!
≒ Mo5va5ons!and!objec5ves!
≒ Research!perspec5ves!and!consor5um!
≒ Interac5ons!with!industry!
!
2!
Agenda!
≒ Mo5va5ons!and!objec5ves!
≒ Research!perspec5ves!and!consor5um!
≒ Interac5ons!with!industry!
!
3!
Cloud!services!
≒ Services!delivered!as!u5li5es!over!a!network!
≒ Services!accessible!by!means!of!APIs!
!API!economy!
4!
CloudFbased!applica5ons!
≒ CloudFbased!applica5ons!!
Applica5ons!using!Cloud!services!
Almost!all!new!applica5ons!are!CloudFbased!
applica5ons!
5!
91%$of$net$new$so,ware$built$for$cloud$
delivery$in$2014.!
Mobile$applica=ons:$even$if$mobile$applica=ons$
are$not$SaaS,$they$are$deployed$on$cloud.!
IDC,!2014!
Security!
≒ CloudFbased!applica5ons!!
!Applica5on!using!Cloud!services!provided!by!
!third0par8es0
≒ New!security!challenges!introduced!by!the!mul8-party0
and!distributed!nature!of!CloudFbased!applica5ons!
!
≒ Some!examples!
 Service!availability!
 Data!locality!
 Data!aggrega5on!/!replica5on!
Industrial!demand!
≒ SoNware!companies!recognize!that!the!ability!
to!o鍖er!secure0solu8ons0is!key!to!the!success!
of!their!business!
S5ll!lack0of0knowledge0about!the!speci鍖c!security!
risks!to!the!Cloud!model!
Not!clear!how!security!can!be!achieved!in!CloudF
based!applica5ons!
Not!clear!how!compliance!can!be!demonstrated!
and!proved!to!external!auditors!
7!
Not!yet!workable!solu5ons!
≒ Emerging!technologies!and!solu5ons!both!in!
academia!and!in!the!industry0
Only!addressing!parts!of!the!security!problems!for!
CloudFbased!applica5ons!!
Di鍖cult!for!soNware!companies!to!link0and0
bundle0all!these!blocks!into!a!workable!security!
solu5on!for!their!speci鍖c!context!
8!
Needs!
≒ Prac5cal!and!proac8ve0approach0(security0by0
design)0
≒ Good!knowledge!of!security0risks0speci鍖c!to!
CloudFbased!applica5ons!
≒ Knowledge!must!be!built!upon0di鍖erent0
aspects!of!the!security!problems:!not!only!
technical!aspects!
9!
Industrial!target!groups!
≒ Primary!target!group!
SaaS!applica5on!providers!
Mobile!applica5on!providers!
≒ Secondary!target!group!
Technology!providers!
Security!consultants!and!advisors!(processes!and!
development)!
In!Brussels:!640!companies,!240!of!which!
have!more!than!1!employee!
In!Brussels:!50!companies,!18!of!which!
have!more!than!1!employee! 10!
Main!goals!
≒ Performing!scien5鍖c!research!!
Set0of0tools,0technologies0and0techniques00
Proac8ve0security0approach0of!CloudFbased!
applica5ons!
≒ Conceiving!a!security0risk0management0model0
Risk!evalua5on,!mi5ga5on!responses!to!cri5cal!
risks,!vulnerabili5es!and!threats!
≒ Involving!the!industry!as0validator!
11!
Agenda!
≒ Mo5va5ons!and!objec5ves!
≒ Research!perspec5ves!and!consor5um!
≒ Interac5ons!with!industry!
!
12!
Research!perspec5ves!
≒ Proac8ve!introduc5on!of!security!in!CloudFbased!
applica5ons!impacts!soNware!companies!
 Reconsidering!the0architecture0of0their0Cloud-based0
applica8on00
 Selec5ng!and!adop5ng!new0security0infrastructure,0
protocols0and0standards!!
 Reconsidering!the0programming0technology0used!to!
secure!cloud!soNware!!
 Changing!the!organiza8onal0and0development0
process!used!to!create!the!solu5on!!
13!
Research!perspec5ves!
≒ Approach!with!4!research!perspec5ves!
Selec5on!of!research!areas!based!on!
≒ Industrial!relevance!
≒ 皆界庄艶稼5鍖c!界看稼岳姻庄恢顎5看稼!温稼糸!温厩温庄鉛温恢鉛艶!艶恰沿艶姻5壊艶!庄稼!岳鞄艶!遺看稼壊看姻5顎馨!14!
Mul5disciplinary!consor5um!
15!
Infrastucture
Architecture
Programming
Erasmus
Sirris
ULB/CoDE
ULB/Qualsec
ULB/QuiC
UCL/Security
Sirris
ULB/SBS
VUB/LSTS
UCL/ICTEAM
VUB/COMO
VUB/SOFT
Process
Risk
Management
Transfer to
Industry
Agenda!
≒ Mo5va5ons!and!objec5ves!
≒ Research!perspec5ves!and!consor5um!
≒ Interac5ons!with!industry!
!
16!
Transfer!to!industry!
Primary target
group
Security
Risks
Profiles
Security
solutions
Security risk
identification
Secondary
target group
New technologies
& services
Application
Profiles
Research Industry
Architecture
Programming
Infrastructure
Process
Security
Solutions
Security
Solutions
17!
Current!sponsors!
18!
Interested?!
≒ Ge`ng!involved!
 Aaending!brokerage0
events0and!workshops!!
 Providing!your!business!
cases!and!problems!
 Sharing!your!own!
experience/exper5se!in!
a!par5cular!domain!!
 Par5cipa5ng!in!pilot!
cases!
!
≒ TakeFaway!
 Gathering!knowledge!
and!inspira5on!!
 Ge`ng!advice!for!your!
own!challenges!
 Establishing!longFterm!
collabora5ons!
 Introducing!innova5ons!
in!your!products/
services!
19!
SeCloud!
Security-driven0engineering0of0
Cloud-based0Applica8ons!
Prof!dr!Philippe!Thiran,!Sirris!!

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