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TrainingDescription

2017

TS-270LTESecurityandInsecurity

©2017P1Security.Allrightsreserved.

TS-270LTESecurityandInsecurity

Descriptionoftraining

Learnaboutmoderntelecom,mainlineandmobile,systemsandnetworksfor4GLTEmobilenetworkservice.UnderstandthesecuritymechanismofLTEandtheEvolvedPacketCorenetworksecurityandvulnerabilities.LearnindetailsthevariousproblemsthatmayhappeninLTEnetworksanddefineaplanofstudytobecomeanLTENetworkauditor.DurationUniqueversion:2days.Attendeeswillreceive

• Trainingmaterial:copyofthepresenter’sslidesthroughIntralinksWebplatformtoolforaoneYeardurationafterthetraining’sdelivery.

Prerequisitesfortraining

• Basicknowledgeoftelecom&networkprinciples:o Whatis2G,3G,4G;o OSInetworklayers;o Basicknowledgeoftelecomtechnologies.

• LaptopwithKaliLinuxinstalledeitherinVMornative;• GoodknowledgeandusageofWireshark;

Coveredinthistraining

• LTEIntroduction;• LTESecurityarchitecture;• LTENetworkelementsoverviewandsecurityroles&functions;• LTECommunicationsecurity,cryptographyandkeymanagement;• StudyofLTEprotocols:

o S1AP;o X2AP;o Diameter;o GTP-C;o GTP-U;o GTPv2;o GTP’;o NAS.

• TypicalattacksonLTEinfrastructure;• RecapofSS7attackscenariosandcomparisonto4G;• RoleoflegacyinLTEsecurity;

©2017P1Security.Allrightsreserved.

• Networkelementsandtheirfunctions:HSS,DRA/DEA,MME,PCRF,eNodeB,PGW,SGW;• DRAremoteandRCEcompromiseviaDiameter;• VulnerabilitiesinVoLTE;• AnalysisofGenericLTENetworkelementandvulnerabilities:• DiametersecurityandcomparisontoSIGTRANandRadiusprotocols;• Diameterfuzzingandscanning;• Diameterinaroamingcontext;• NASsecurity,protocolreviewandknownattacks;• SCTPprotocolbasics,scanningandattackscenarios;• SGW–PGWinfrastructureanddesignandGTPv2scanningandfuzzing;• S1APinterfaceprotocolstudyandknownvulnerabilities;• AttackscenariosovertheS1APinterface;• AttackingO&M(OAM&Management)ofnetworkelements;• CrackingRADIUSprotocol;• GRX/IPXcompromisecasestudies,architectureanddesignandknownvulnerabilities;• ScenariosofattackofLTEnetwork:

o Radio-based,subscriberrole;o Infrastructure-based,transmissionorRANvector;o Internal-basedattack;o Interconnectbasedattackscenarios.