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GaryPerkins,MBA,CISSPChiefInformationSecurityOfficer(CISO)ExecutiveDirector,InformationSecurityBranchGovernmentofBritishColumbia
BuildinganInformationSecurityProgram:The12StepMethodApril2017
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10stepprogramStep1: Ensureyouhaveexecutivesupportforsecurity(ask!)Step2: Ensureyouarewellalignedwithgovernmentandministrystrategy,goals,
priorities(comparewithsecurityvision,mission,goalsandtheyshouldbewellaligned)
Step3: Understandorganizations’riskappetite(likelymedormed-low)Step4: Focusonarisk-basedapproachStep5: Focusonsecuritybydesign– buildingsecurityinfromthegroundup;
ensuresecurityreviewaspartofcapitalallocationprocessStep6: Determineyourapproach(risk,compliance,orcapability)Step7: UpdateandreviewhighlevelriskregistryquarterlyStep8: Identifywhatissecureenoughforyourorganization– whatissufficiento
mitigaterisktoanacceptablelevel?Whatisdefensible?(eg.hygiene+compliance)
Step9: Identifyasecuritystandardappropriateforyourorganizationandmeasurecompliance,identifygaps,prioritize,andremediate
Step10: Assemblecomponentsintoaministryspecificinformationsecurityprogram
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Step1:Ensureyouhaveexecutivesupport
§ securitycultureandsupportforsecuritycomes
fromthetop
§ ensureacommon
understandingof
thethreat
§ howdoyoufindoutwhetheryouhavesupport?
Ask!
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Step2:Alignwithorganization’svision,mission,goals,strategy
CreateacultureofexchangethroughSTUDENTMOBILITY
EnhancingtheINTERNATIONALSTUDENTEXPERIENCE
ProvidingINTERCULTURALCURRICULAforaglobal-readyinstitution
MakingavitalimpactthroughINTERNATIONALENGAGEMENT
EstablishinganEXTRAORDINARYENVIRONMENTFORINTERNATIONALIZATION
Examplestartingwith“MakingaWorldofDifference”InternationalPlan
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Step2:Alignwithorganization’svision,mission,goals,strategyExamplestartingwith“MakingaWorldofDifference”InternationalPlan
- low- medium- high- veryhigh
Step3:Understandorganizationriskappetite
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mobiledevices
mobileemployees
cloudcomputing
internetofthingsoutsourcing
BYOD
consumerization
proliferationofapps
erodingnetworkperimeter
IPv6
virtualization
bigdata
growthofdata
advancedpersistentthreats
operationaltechnology
machine-to-machine(M2M)APIs
digitalnatives
talentshortage
datasovereignty
dataresidency
robotics
industrialcontrolsystems
autonomousvehicles
DevOps
convergenceofphysicalandlogical
personalcloudanalyticsblockchain
wearables
augmentedrealityartificialintelligence
cyberinsurance
regulatory,legislation
predictive
supplychain
accesstodata
nanotech
bigstorage
3Dprinting
Step4:Takearisk-basedapproachandexaminetheforceschangingtheriskprofile
???
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Step5:FocusonSecuritybyDesign
IM/ITCapitalInvestment- SecurityConsiderations
Buildsecurityinfromthegroundup&insertreviewincapitalallocationprocess
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Step5:FocusonSecuritybyDesignIM/ITCapitalInvestment- SecurityConsiderations
Step6:Considermaturitylevelinapproach
Maturity Approach Steps
Low Riskregister 1. identifykeyrisks2. rate inherentriskandtrend3. identifycontrolsinplace4. rateresidualrisk5. comparewithriskappetite
Medium Standards-basedcompliance
1. identifyanappropriate standardforyourorganization
2. assesspresentstate3. determinedesiredtargetstatebasedon
appropriatecontrols4. gapanalysis5. plan,prioritize6. execute
High Capability-based 1. reviewtrends inenvironment2. focusonchangesinriskposture3. considerrelevantupdatesinstandards4. augmentwithincreasedcapabilities
Risk Definition Inherentrisk
Risktrend
Keyriskmitigationstrategies
Residualrisk
Owner
NetworkSecurity
Insufficiently proactiveapproachonidentificationofthreatsandvulnerabilitiesinnetworkinfrastructureandtimelymitigationmayresultinnetworkoutagesandexposure
H ↑
•
DataSecurity
Insufficientapplicationofadequatesecuritycontrols,heightenedbylimitationofvulnerabilitymanagementtoolsresultingininabilitytoidentifyandmediatedatabreaches,theft,destructionormanipulationofdata
H ↑
•
Step7:Updateandreviewriskregistryregularly
Risk Definition Inherentrisk
Risktrend Keyriskmitigationstrategies
Residualrisk
Owner
PhysicalSecurity
Insufficientsecurityawarenessandphysicalsecuritycontrolsmayfailtomitigatephysicalriskexposuresandcouldimpactstaffandcitizensafety.
M ↔
•
PropertyRisk
Inconsistentandinadequatepreventativemeasuresaroundkeybuildingsystems(suchasHVAC,electrical,firesuppression/detection)maintenance,housekeeping(i.e.,storageofcombustibles)andsafetyproceduresmayresultinavoidablelossordamageofassetssuchasnetwork,infrastructure,computingthatcouldimpactinternalprocessesorclientserviceanddelivery.
M ↔
•
IdentityTheft&Fraud
Increasedincidentsofidentitytheftandfraudglobally,includingconstantlyevolvingcardrelatedfraud,haveheightenedtheneedforappropriatecontrolstosafeguardassets, andprotectteammemberandcitizenprivacyandbrand.
M ↑
•
Step7:Updateandreviewriskregistryregularly
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Step8:Definetargetstate
world-class
risk-basedsecurity
compliance
hygiene
defensible
Identifywhatissecureenoughforyourorganization– whatissufficienttomitigaterisktoanacceptablelevel?
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Step9:Considerastandards-basedapproach
§ ISO27000series(eg.ISO27001,27002)
§ NIST800-53
§ Industryspecific(eg.NERC)
§ Others:CIS,SANS
Identifyasecuritystandardappropriateforyourorganizationandmeasurecompliance,identifygaps,prioritize,andremediate
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Step9:CapabilityMaturityModel
§ 0– NotImplemented
§ 1– Initial
§ 2– Repeatable
§ 3– Defined
§ 4– Managed
§ 5– Optimized
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Step10:Assemblecomponentsintoaprogram
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Step11:Communicatetheplanappropriately
§ knowyouraudience
§ usetheirlanguage
§ communicateappropriately
§ makeitrelevant
§ demonstratealignmentwithstrategy
§ ensuretheyunderstandwhytheyshouldcare
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Step12:Executetheplan
§ don’tboiltheocean
§ understandyourpresentlevelofmaturity
§ setachievablegoals
§ breakthemdownintodoablechunks
§ measuretheprogress
§ communicatetheprogress
§ celebratethesuccesses
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Summary
Securityprogramswillbesuccessfulwhentheyare:§ supportedbyexecutive§ alignedwithgovernmentandministrygoals§ risk-based,alignedwithbusinessandriskappetite§ standards-based,evolveovertime§ capturepresentandtargetstateaccurately§ plansarerealisticandactionable§ resourcedeffectively§ focusedonbuildingsecurityinfromthegroundup§ measured/monitored§ continuousimprovement§ communicatedappropriately§ executedon
Questions?
