President, Information Security















Cybersecurityhasemergedasoneofthemostvital
frontiersintodayâsdigitaleconomyâanevershiftingdomainwherevigilance,innovation,and strategyintersect.Asthreatsgrowinscaleand sophistication,thedemandforvisionaryleadershipinthis spacehasneverbeengreater Withinthishigh-stakes environment,anewgenerationofwomenleadersis redeï¬ningwhatitmeanstolead,protect,andinspireinthe worldofcybersecurity.
The Most Inï¬uential Women Leaders in Cyber Security celebratesthetrailblazerswhoarenotonlyfortifyingdigital infrastructuresbutalsopavingthewayforgreater inclusivityandresilienceacrosstheindustry.Thesewomen bringmorethantechnicalacumen;theybringforesight, adaptability,andanunwaveringcommitmenttocreating securedigitalecosystemsforbusinesses,governments,and communitiesalike.
FromCISOsandcybersecurityarchitectstofounders, researchers,andpolicyshapersâtheseleadersareshaping theglobalnarrativearoundcyberdefense,privacy,and
digitaltrust.Theirworktranscendsjobtitles.Itâsabout impact:steeringorganizationsthroughcrisis,architecting forward-lookingsecurityframeworks,mentoringthenext waveofcybertalent,andchallengingthestatusquoin traditionallymale-dominatedspaces.
Whatunitesthesewomenisnotonlytheirprofessional excellencebuttheirpassionforpurpose-drivenleadership. Theyarefosteringacultureofcollaboration,transparency, andempowermentinaï¬eldthattoooftengrappleswith isolationandburnout.Theirstoriesreï¬ectcourageinthe faceofevolvingthreatsanddeterminationtocreatesafer, smarterdigitalenvironments.
Thisfeatureisatributetotheirachievementsâandacallto actionfortheindustrytocontinueinvestingindiverse leadership.Asthecyberthreatlandscapeexpands,somust thevisionandvoicesthatguideitsdefense.
Theseinï¬uentialwomenarenotjustsecuringdataâtheyâre securingthefuture.

-AlayaBrownManaging Editor


A Trailblazerâs Journey in Securing the Digital World âPriyanka Sunderâs Cyber Shield: Driving Cybersecurity Excellence with Purpose, Precision, and PeopleCentric Impact
A
R T I C L E S
Leading from the Frontlines: Developing the Next Generation of Cyber Leaders

Securing the Future: Why Strong Leadership is Vital in Cyber Defense
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Featured
KristyHornland Director,Advisory
MariePatane CybersecurityHead
Brief Company
KPMGUS kpmg.com
NSWDepartmentof CustomerService customerservice.nsw.gov.au
MichelleRibeiro SeniorResearcher
PriyankaSunder VicePresident, InformationSecurity
SamF. CybersecurityAdvisor
UNSW unsw.edu.au
SMFGIndiaCredit smfgindiacredit.com
DavidJones davidjones.com.au
WithoveradecadeofexperienceatKPMG,Kristyleads engagementsfocusedonsecuringandgoverningadvanced technologiesâsecurityprogramsfromstrategythrough deploymentfornumerousclients.
Withastrongfocusoncustomer-centricinnovationand digitaltransformation,sheplaysapivotalroleinshaping policiesandstrategiesthatstreamlinepublicservicesand fostertransparency,eï¬ciency,andaccessibility
Michelleâscommitmenttofosteringknowledgeand innovationalignswithUNSWâsvisiontocreatepositive impactthroughcutting-edgeresearchandtransformative education.
Withafocusonenhancingtechnologyriskmanagement, Priyankaplaysanintegralroleinstrengtheningthe organization'sinformationsecuritypostureandfostering sustainablecyberresilienceandacyber-awareculture.
SamF.isavaluedmemberoftheDavidJonesteam, contributingtothecompanyâscommitmenttodelivering premiumretailexperiencesacrossAustralia.



Priyanka Sunder Vice President, Information Security Sumitomo Mitsui Financial Group

Cybersecuritydemandsdynamicallyresilientleaders likePriyankaSunder,amulti-award-winning Informationsecurityleaderrecognizedasa dynamicexpertinCybersecurity,IT,InformationSecurity Governance,RiskandCompliance,leveraging2decadesof richexperienceinTechnologyRiskmanagement,ITAudits, CloudSecurity,VendorGovernance,BusinessContinuity Planning,DataSecurity&GovernanceandInformation SecurityProjectManagement.
Shedrivesstrategicresultsandisknowntopromote operationalexcellencethroughhervariousgovernanceroles atIndiaâsleadingbank,telecomï¬rm,NBFC,andAPACâs prominentstockexchangeï¬rm.Shehasearnedher pedigreethroughher5-yearstintinITadvisoryroles globallyacrossIndia,UK&SingaporeattopBig4and morethanadecadeofpivotalInformationSecurity positionsheldatseveralFortune500FinancialInstitutes, NBFCs,HomeLoans,&InsuranceITservicesï¬rmshaving stakeholdersacrossAsiaPaciï¬c,UnitedKingdom,United StatesofAmericaandEurope.
APurpose-DrivenStart:FromIntuitiontoVocation
PriyankaembarkedonherjourneytoexploreInformation Securityashervocation20yearsagowithapassionfor simplifyingandsecuringtechnology,ï¬nancialservicesand telecommunications.Thisintuitionbecamehercallingasa student.Atthesametime,shecameacrossseveral disturbingimpactsofterrorismdatabreaches,ï¬nancial frauds,socialengineeringattemptstocompromisepersonal welfare,digitalfraudsandonlineabuse.Sheadvocates violence-free,stress-free,secureandresponsibleuseof digitalresources.Sheenvisionsthisdigitaleraasabig milestoneineconomicgrowth,innovation,andï¬nancial andsocietalinclusion.
TheAcademicPowerhouseBehindtheCyberGuardian
BeforePriyankaâsprofessionaljourneybegan,sheearned herBachelor'sinComputerEngineeringfromtherenowned SardarPatelCollegeofEngineering,MumbaiUniversity,a dualMaster'sinInformationManagementfromSyracuse UniversityandaMaster'sinCloudComputingfrom Simplilearnonline.Sheforgedherpost-graduationdegree in2005bycompletingaCertiï¬cateofAdvancedStudiesin InformationSecurityManagementfromtheSchoolof InformationStudies,SyracuseUniversity,USA.
Thislaidherfoundationinacombinationofï¬eldslike InformationSecurity,Artiï¬cialIntelligence,




Information Security is industryagnostic. When integrated with people, process, and tech, it safeguards crown jewels while preventing massive losses.
InformationManagementandProjectManagementwhich wereherelectives.Shecontinuestoupskillwithrelevant professionalcertiï¬cationsinthelastdecade.
Sheholdsmorethan30+professionalcertiï¬cationsacross disciplineslikeCertiï¬edInformationSystemsAuditor,ITIL V3Foundation,Artiï¬cialIntelligence,CloudSecurity, GenAI,ZeroTrust,ISO27701PrivacyInformationSystem Certiï¬cate,ISO20000LeadImplementerâITService Management,Networksecurity,VulnerabilityAssessment, Penetrationtesting,MobileSecurity,ComputerHacking andForensics.ShealsoholdsaCertiï¬cateofProfessional developmentinAppliedNeurosciencesandBrainHealth andCertiï¬cateinHathaYogaamongstothervarious coursescompletedforholisticwellnessfromArtofLiving foundation,anon-proï¬torganization.
ShapedbyBig4Insights,GuidedbyStrategy
Priyanka'searlyexposuretodiverseglobalclientsthrough Big4ITAdvisoryï¬rmsgaveheranedgeinnavigating variedrisklandscapes.âConducting IT audits for ï¬nancial institutions, FMCG giants, and telco ï¬rms taught me to tailor security strategies to each organizationâs unique environment,âshesays.âIt also taught me how to present audit gaps in a way that drives executive action.â
GuardingMillions,GuidedbyRegulatoryMastery
Now,witharoleoverseeingsecurityofPANIndia employeesacross1000branchesandmillionsofcustomers acrossIndia,Priyankaemphasizesdata-drivendecisionmakingandoperationalexcellence.Herbroadregulatory knowledgeâfromRBICybersecurityandITregulationsto



MASTRM-TechnologyRiskManagementguidelines, NISTCSF2.0,andISOstandardsâenableshertodesign frameworksthatarecompliantyetï¬exible.âInformation Security is industry-agnostic,âsheasserts.âWhen integrated with people, process, and tech, it safeguards crown jewels while preventing massive losses.â
PioneeringCybersecurityAcrossGlobalIndustries
Inherillustriouscareer,Priyankahassuccessfullyexecuted cybersecuritytransformationinitiatives,ledhigh-impact projects,andcollaboratedwithcross-functionalteamsto fosteracultureofenhancinginformationsecurityresilience acrossglobalï¬nancialservicesandtelcoindustries.Sheisa compellingthoughtleaderknownfortranslating complicatedindustryrisksintoactionableplanstodrivethe alignmentofcybersecuritystrategywithbusinessgoals. Shehasledlarge-scaleriskassessmentswhile implementingprocessenhancements&leadinghighperformingteams.
Herfocusisonproactivedefencemeasures&compliance withindustrystandards,wheresheeï¬ectively communicatescomplexsecurityconceptstostakeholdersin ordertoprioritizeregulatorycompliance&optimize technologyandinformationsecuritycontrol implementationsacrossdiverseindustrylandscapes.
Sheisarespectedacademicianstrivingtobuildcyberresilientcommunitiesandmentorsaspiringwomen professionalstoaddresstheskilldeï¬citincybersecurityby volunteeringforDiversity,EquityandInclusioninitiatives atseveralNon-proï¬torganizationsandinhercurrentrole. ShepresentlyworksasVicePresidentofInformation SecurityatSumitomoMitsuiFinancialGroupIndia CreditCompanyLtd.
MetricsMatter:EvaluatingCyberHygiene
"When assessing the eï¬ectiveness of a cybersecurity program,"sheexplains,âIt is important to prioritize key indicators like the number of critical incidents, remediation turnaround times, audit observation closures, patching compliance, access violations, endpoint security trends, and awareness training status. These metrics oï¬er deep insight into an organizationâs cyber-hygiene."
ChampioningCloudSecuritywithVision
Priyankaalsochampionscloudsecurity.Withdualmaster's degreesinInformationManagementandCloudComputing, sheunderstandsthebalancebetweeninnovationandrisk. âMigrating in phases, addressing misconï¬gurations, and ensuring proper key management are essential to managing cloud security challenges,âshenotes.






The
EvolutionofInformation

She is a compelling thought leader known for translating complicated industry risks into actionable plans to drive the alignment of cybersecurity strategy with business goals.
Security:Deep IntegrationintoBusinessandTechnologyOperations
Inhertwodecadesinthisindustryasaninformation securityprofessionalandamentoratnon-proï¬ts,Priyanka saysshehasnotedthestarkchangeinperceptionofhow thisdomainisviewednow.EarlierInformationSecurity wasanintriguingï¬eldmoreforthemilitary&government
initiatives;however;withtheadventofInternet2.0decades agoandsmartphonesandTabletPCsadecadeback,this beliefhaschanged.âI have witnessed Information Security grow as a discipline from just safeguarding CIA (Conï¬dentiality, Integrity and Availability) triad to being integrated into business processes and IT-IS operations,â sheadds.
ItisanintegralpartofIT-ISoperationslike
⢠Transactionprocessingwithmakercheckercontrols,
⢠Fraudmonitoringtoolsandprocessestoidentifyand respondtoonlinefrauds,
⢠Multi-factoruserandcustomerauthenticationduring login,
⢠BiometricIDauthenticationforservicerequests,
⢠Protectingagainstprivacyviolationsofcustomersand users/staï¬,
⢠Collaborationacrossdevelopment,securityand operationsteamsthroughDevSecOpsadoption,
⢠Sustainingbusinesscontinuityoperationsthrough BCPtestingalongwithDisasterRecoverytesting,and
⢠Calltreetestingtoverifyiftheend-usercanstill accessandusetoolsduringadisastertoperformhis regulartasksandsoon.






Cybersecurity:AMulti-DomainDiscipline
ErstwhileInformationSecurityhastransformedintoa comprehensivedisciplineoverarchingseveraldomainssuch asITAudit,InfosecCompliance,CybersecurityDefense,IT GRC,ISGRC,CloudSecurity,MobileSecurity, CybersecurityForensics,ProductSecurity,Network Security,DevSecOps,VulnerabilityAssessment, PenetrationTesting,IdentityManagement,DataSecurity andGovernance,DataPrivacyetc.Priyankasayssheis fortunatetohaveanacademicbentandtohavechannelled herpassioninmorethanoneareaofthisvocation,asshe ï¬rmlybelievesmoreislessinCybersecurity
UniqueRiskLandscapesinFinancial&TelecomSectors
AccordingtoPriyanka,therearesigniï¬cantrisksinthe ï¬nancialindustry.Theywouldtypicallybebankingservice downtimesduetotechnologyglitches,lackofskilled Infosecprofessionalsfortechnicaltasks,lackof cybersecurityawarenessamongstemployeesand customers,inadequateprocesscontrolslikeBCPandDR readiness,useraccessreviews,privilegedaccess management,insuï¬cientcloudsecuritytonameafew, she adds.
Also,signiï¬cantrisksinthetelecomindustrywould essentiallybetelecomservicesdowntimeduetonetwork unavailability,misconï¬gurednetworkdevicesandsystems, includingcloudmisconï¬gurations,lackofnetwork redundancyaï¬ectingkeydevicesastheybecomesingle pointsoffailure,lackofadequatemonitoringofnetwork traï¬candsystemlogs,delayinincidentmanagement resultinginwideimpactofunavailabilityoftelcoservices andotherlike.
Whilesomeoftherisksarecommoninbothindustries, suchasoutsourcingrisks,phishingattacksandlackof cybersecurityawarenessamongststaï¬andcustomers,there aresomeuniqueindustry-speciï¬crisks,suchasIoTdevice securityrisks,networksecurityrisks,datachannelsecurity risksthataremorecriticalinthetelecomindustry.
Withovertwodecadesofcybersecurityleadership, Priyanka,VicePresidentofInformationSecurity,has carvedanicheasapowerfulforceinsafeguarding organizationsacrossindustries.Herjourney,shapedbya strongfoundationinITauditsandBig4advisory experience,isgroundedinmeticulousstrategyanda human-ï¬rstapproachtorisk.
WinningAwards:
PriyankaSunderwonseveralawards,themostsigniï¬cant ofwhichare:
⢠RecognitionasTopCISOs2023âBFSI
⢠RecognitionasTop20IndianWomenInï¬uencersin Securityin2020.
ShewasalsorecognizedasoneoftheTopCybersecurity Inï¬uencersIndia2022bythe Confederation of Indian Industry
LiftingOthersWhileClimbing
Beyondboardroomsandaudits,Priyankausesherplatform toupliftothers.RecognizedasaWomenTechGlobal AwardsMentoroftheYearrunner-up,sheactivelymentors aspiringprofessionals.âI struggled early in my career to ï¬nd the right mentors,âsheshares.âNow, Iâm ensuring others donât face that same hurdle. Real-life scenarios, micro-learning content, and personalized guidance are at the core of my mentorship philosophy.â
AdvocatingforaSafer,InclusiveDigitalFuture
Furthermore,hervolunteerworkentailscreating informationsecurityawarenessandcybersecurityresilience amongstyoungtalent,students,womenandprofessionals fromotherdisciplines.Sheactivelycontributestoreducing theskilldeï¬citissueobservedforoveradecadein cybersecurity.Shesupportsgenderequityinthisï¬eld throughDEIinitiativesatherï¬rmandwithnon-proï¬ts.
TheCreativeSoulofaCybersecurityLeader
Apartfrombeingacybersecurityprofessional,Priyankais anavidreader,proliï¬cauthor,trainedclassicaldancer, artisticpainter,musiclover,moviebuï¬,amateur photographerandbakerwholovestravellingandexploring diï¬erentplaces,culturesandcuisinesglobally.Whilesheis aSTEMprofessional,sheisacreativeandspiritualperson atheartwhode-stressesbyspendingqualitytimewith nature,family,andfriendsandpursuingherhobbies, includingyogaandmeditation.
Lookingahead,Priyankaâsmissionremainsclear: âCybersecurity is not just a functionâitâs a culture. Itâs everyoneâs responsibility. And through awareness, collaboration, and empathy, we can build resilient communities equipped to face the evolving threat landscape.â