Dual Usage Strategy of Lawful Interception Systems

Transcription

1 Septier Communication Ltd. Dual Usage Strategy of Lawful Interception Systems Elan Sharon Chief Sales, Marketing & Operations Officer ISS Prague 2008

2 La#ful In*erce.*ion The interception of telecommunications by Law Enforcement Agencies (LEA's) and intelligence services, in accordance with local law and after following due process and receiving proper authorization from competent authorities.

3 Abou* Se.*ier Founded in 2000 Privately owned Develops advanced Telecom and IP solutions More than 40 customers around the world Technology & oem partnerships with:

4 Legisla*ion 6orces 7ommunica*ion Service :rovi;ers <7S:s= *o Ac* Dozens of countries around the world have legislated lawful interception and intelligence gathering Communications services providers must comply with local laws and regulations in order to get and maintain their licenses The Results Heavy investments are carried out by CSPs and LEAs Systems procurement and installation Systems maintenance

5 >conomical 7?allenges Extract more security out of LI budgets LEAs Recuperate the cost of Lawful interception CSPs Maintain LI systems in a high level of service and operations status CSPs LEAs

6 @?a* 7an Ae DoneC Adopt a (dual usage. strategy whenever possible Combine lawful interception with commercial systems! Share investments between LEAs & CSPs Generate additional revenues for the CSP Save costs for the CSP Without scarifying performance and security While fully complying with local laws and regulations

7 Dual Dsage Sys*ems for 7ellular F.era*ors Active systems Lawful interception Mediation & Positioning (LBS) systems Passive systems Lawful interception Mediation & Positioning (LBS) systems Lawful interception Mediation & Anti Fraud Lawful interception Mediation & CDR generation and data retention Lawful interception Mediation & Network surveillance Lawful interception Mediation & Revenue assurance solutions

8 AXI520 AXI520 AXI ROUTINGENGINE AXI 520 SD SD Arc?i*ec*ure SD ALARM ROUTINGENGINE BTS A-bis PO W E RSTAC K T M Tx Rx n x E1/T1 A X D SD IuB A, IuCS, IuPS ALARM BTS, NODE-B BSC, RNC MSC / SWITCH Septier Probe IP Network SLR Interception Server

9 :assive In*erce.*ion LEA n LEA 2 LEA 1 CSP CDRs 2G, 3G Probe BSC, RNC Probe MPS LI Mediation LBS Anti Fraud Network Surveillance MSC

10 Dual Dsage Sys*ems for In*erne* Service :rovi;ers Passive systems Lawful interception Mediation & Gray VoIP detection Lawful interception Mediation & CDR generation and data retention (VoIP) Lawful interception Mediation & Network surveillance

11 Se.*ier Tec?nology! T?e Aasis for Dual Dsage sys*ems Telecom Signaling (HW & SW) Passive (monitoring) Active (influencing) Real time Databases 5ten6s of thousands of insertions per second) Real time Rule based engine Voice and IP Interception With deep packet inspection

12 Se.*ier :ro;uc*s

13 Se.*ier Solu*ions Lawful Interception & Intelligence gathering Active mediation Passive interception Data retention Location tracking Cellular location solutions Passive Cell ID Active GMLC Assisted GPS Fraud Management Real time & offline Real Time CDR Generation Network Management & Surveillance Link trace, Call trace, Counters, Statistics, Reports

14 Se.*ier LI :ro;uc*s LI Explorer (Back end & Front end) TDM (GSM, UMTS, CDMA, PSTN) IP (Internet, VoIP) Active & Passive LI Explorer (Mediation) LI Explorer CDM Call data retention, mining & reporting LI Explorer (Front End only) CDR generation for data retention

15 Ac*ive/:assive In*erce.*ion 6lo#

16 Ioice In*erce.*ion Resul*

17 7ellular :osi*ioning Comprehensive cellular phones location infrastructure Supporting GSM, UMTS, CDMA and iden networks & standards Hybrid configurations of active, passive and assisted GPS Pelephone (CDMA & UMTS) Description Active GMLC Supporting GSM timing advance (TA), UMTS RTT, CDAM delay Passive and massive location A, A-bis, IuCS, IuPS, IuB, IOS, NOIS Assisted GPS (SUPL & IS-881) Mediation for LBS applications Increase ARPU Features Launch new services and applications Comply with LI laws and regulations Cellcom (GSM & UMTS) Case study Benefits

18 M:7L MML7 N :assive :robes

19 6rau; >O.lorer Real time and offline anti fraud system For Telecom and NGN operators Based on CDRs generated by different sources such as passive probes and network elements Real time alerting Real time prevention Extensive rule based engine Combating different fraud types Description Features! MIRS (iden) Prevents internal fraud Returns investment in a short time Case study Benefits

20 6rau; >O.lorer TM

21 Signaling Re*#ork Moni*oring Signaling monitoring system based on passive probes installed at key locations in the network Providing real time information and statistics Intended for TDM and converged NGN networks Link tracing Call tracing Counters Statistics Reporting Description CYTA (GSM, UMTS, PSTN, NGN) Improves network performance Improves network quality of service Simplifies problems resolution Improves network utilization and efficiency Features Case study Benefits

22 !"#$"%&'()&*+,&-.-/%'& -0,1%$##("2%3 4,%-%"/-&556&("7&84& ),+/+2+#&$"*+,'(/$+"9& -02:&(-&*(0#/-9& )%,*+,'("2%&("7&/,(2$"; <(0#/& 4%,*+,'("2%& '+"$/+,$"; =+"$/+,$"; >,(2$";

23 SDR Menera*ors Real-time CDRs generated by passive probes Main interfaces: A, IuCS, ISUP, SIP, MGCP, MEGACO, IOS, NOIS, etc. Passive generation Independent source of data Configurable fields Oracle DB Pelephone (CDMA & UMTS) MIRS (IDEN) Description Features Can serve many applications Revenue assurance Fraud prevention Billing LI Data retention Works with (Flat rate billing programs. Case study Benefits

24 7all Da*a Mining History Retention DB

25 Summary When budgets are tight the only way to maximize security per $ is a dual usage system Existing products and solutions combine these capabilities today The strategy is successfully implemented in the field for years around the world

26 Thank You!