BT Managed Secure Messaging Mike Byles BT June

i. Way and BT Quote BT Selects i. Way Software to Support Its Secure Messaging Service New York, NY – May 16, 2007 – i. Way Software, an Information Builders company and an innovator of enterprise integration solutions announced today it has been selected by BT to enhance its successful secure messaging service for the global financial services community. BT’s secure messaging service uses the BT Radianz shared market infrastructure to deliver time-critical and cost effective demands unique to financial services organizations “Our service depends on cost-effectively moving billions of messages describing financial transactions. We needed a vendor that could handle our rigorous technical requirements, yet still be lightweight and flexible. In i. Way, we have found a solution with technical attributes that will grow with us as we expand our service“ Kevin Covington, VP Product and Business Development, BT Radianz Copyright 2007, Information Builders. Slide 2

BT Overview BT Employees: 125, 000 Revenue: £ 20. 2 billion BT Global Services Employees: 38, 000 Revenues: £ 9. 1 bn BT Global Financial Services Radianz. Net – 10, 400 financial sites Voice Trading Systems – 1 in 3 trading positions worldwide Settle. NET – 100+ clients Profile BT is one of the world's leading providers of networked IT services to the global financial community. With more than 25 years of experience providing products and services developed specifically to the unique requirements of the financial services industry, BT has built a reputation for creating solutions that help financial firms to increase revenues, reduce costs, and improve service to their customers. Copyright 2007, Information Builders. Slide 3

BT Summary Requirement BT has successfully operated a secure messaging service for the UK financial marketplace for 12 years and needs to update the technology of that service and extend its reach to become a global network. The Challenge Develop a secure, managed, low-cost network for the world’s premier settlement system for domestic and international securities transactions, covering bonds, equities, and investment funds. The Strategy Create a working POC that could demonstrate the ease of use, flexibility, and out of the box performance of i. Way solutions, in order to meet the discerning demands of the finance industry. The Results The end product will replace the existing infrastructure and provide a springboard for further development of BT and enable additional growth opportunities from the global finance sector. Our Solution The complete i. Way suite of products operating on multiple servers and client gateways together with professional services (in excess of 400 days). Copyright 2007, Information Builders. Slide 4

The Business Problem The Problem European Financial Settlement Integration Business Issue Banks are asking for a single settlement platform for European securities. This is because cross- border securities settlement in the EU are expensive – 6 times more expensive than domestic and domestic settlement in EU are 8 times more expensive than in the USA. The Business Solution Euroclear – A clearing house for securities traded in the Euromarket. Euroclear specializes in verifying information supplied by two brokers in a securities transaction and in the settlement of securities. Copyright 2007, Information Builders. Slide 5

How is it done Today! Current Settlement Stovepipes Euroclear UK & Ireland Euroclear France Euroclear Netherlands CIK Belgium Euroclear Bank UK securities, Irish equities, some foreign equities French securities, some foreign equities Dutch securities, some foreign equities Belgian Equities & Corp. bonds, some foreign equities International bond, money-market, equity and funds UK / Irish Law French Law Dutch Law Belgian Law Services UK Settlement & Custody French Settlement & Custody Dutch Settlement & Custody Belgian Settlement & Custody Multi-Market Settlement & Custody Settlement Ce. BM with Bo. E in EUR USD assured payment Ce. BM with EDF in EUR Ce. BM with DNB in EUR Ce. BM with BNB in EUR Co. BM with E in 30+ currencies CREST RGV/Relik+ SEF EMSS /FMS / COMS NEXT CSD Securities Legal Platform Goal: Single Settlement Engine *Formally Crest. CO* Copyright 2007, Information Builders. Slide 6

The Technical Challenge The Technical Solution Communication Interface – This is the planned shared platform from Euroclear which will allow all Euroclear members to share a common messaging exchange platform BT and Euroclear BT submitted a bid to Euroclear to be one of several, CCI compliant, franchised operators of a managed network service between Euroclear and its global client base. The CCI is a new initiative to provide a common communications infrastructure for any globally based customer wishing to use any Euroclear application. To date only two organizations have been recognized as CCI compliant – BT and SWIFT. i. Way, BT, and Euroclear i. Way is the solution that BT has chosen to build out their CCI architecture Copyright 2007, Information Builders. Slide 7

What Problem Does it Solve? Euroclear France Eurclear UK & Ireland Euroclear Netherlands File Channel via Radianz. Net Screen Channel via Radianz. Net Message Channel via Radianz. Net CIK Belgium Euroclear Bank Message and Files Per Day: 13. 4 m Screen Transactions per day: 1. 4 m BT Radianz 2, 000 Institutions, 500 transactions per second across the WAN File Channel Screen Channel Message Channel Copyright 2007, Information Builders. Slide 8 Financial Institutions

Deployment STP and Screen Euroclear DC 1 Back Office Gateway Single Platform App Workstation Smart Client BT Radianz Screen Workstation Euroclear DC 2 Gateway Single Platform App Euroclear DC 3 Gateway Smart Client Gateway Screen over Internet Single Platform App Workstation Smart Client Soft Gateway Internet Copyright 2007, Information Builders. Slide 9

Digital Signatures Customer Digital Signatures are added to messages Also SSL encryption Euroclear Gateway Back Office Systems Workstations Gateway HSM BT Radianz The gateways contain Hardware Security Modules (FIPS 140 -2 Level 3) Gateway Single Platform App Copyright 2007, Information Builders. Slide 10

Non-repudiation All transfers generate a signed receipt Customer Euroclear Gateway Back Office Systems Gateway HSM BT Radianz Gateway Single Platform App Workstations Log All messages and receipts received are logged for Non. Repudiation purposes Gateway Single Platform App Copyright 2007, Information Builders. Slide 11

Fully-Managed Service Euroclear Customer Remote Management Card Gateway Back Office Systems RMC Gateway HSM BT Radianz Gateway Single Platform App Workstations Gateway Log Single Platform App Gateways and connections are remotely managed Copyright 2007, Information Builders. Slide 12

File Drop Interface Signed Messages and Receipts are logged Customer’s File Store File Listener Relay Service Log AS 2 Service Log BT Radianz Euroclear Front End AS 2 Adapter Relay Service AS 2 Service Sign/Verify Standard Gateway Enterprise Gateway Customers Data is picked up and dropped as a file Data is transferred as a message Euroclear Copyright 2007, Information Builders. Slide 13

MQ Interface Customer’s Queue Manager Message Client Relay Service AS 2 Service Log BT Radianz Euroclear Front End AS 2 Adapter Relay Service AS 2 Service Sign/Verify Standard Gateway Enterprise Gateway Customers Euroclear Copyright 2007, Information Builders. Slide 14

Screen Channel Log Http Proxy Log BT Radianz Euroclear Front End Http Proxy/ SOAP Actor Sign/Verify Standard Gateway Enterprise Gateway Customers Euroclear Copyright 2007, Information Builders. Slide 15

Internet Screen Channel Customer’s Workstation Log Smart Client Http Proxy BT Radianz Euroclear Web Server Http Proxy/ SOAP Actor Sign/Verify Soft Gateway Enterprise Gateway Smartcard or USB HSM Customers Euroclear Copyright 2007, Information Builders. Slide 16

i. Way Gateway and Adapters Management Service Customer’s File System File Customer’s Queue Manager MQ Customers Interactive CLients HTTP(S) AS 2 Logging Service i. Way Service Manager Gateway Euroclear Applications HTTP(S) BT Radianz AS 2 SOAP Cryptographic Service HSM PKCS #11 Copyright 2007, Information Builders. Slide 17

Why i. Way? § Reliability, Ease of Use, Inter-operability, Agility, Flexibility § DIY – the range of adapters needed ruled out a DIY solution § Mature – a sound track record in integration technologies § Financially sound § Our contacts in i. Way understood our requirements § Service Manager technology is up to date - Java § i. Way was sufficiently flexible about the contract to meet our particular requirements § Flexibility over changes Copyright 2007, Information Builders. Slide 18

i. Way Flexibility § AS/2 relay features, AS/2 is not usually relayed § New AS 2 Acknowledgement Handling (deferred MDN) § Pluggable Security Providers § JCE § Certificate Store and Key Store (with i. Way Security. Manager for multi§ § § Key support) XML Digital Signature (sign and validate agents) SOAP with attachments (parse, manage and construct) Standalone and Hardened deployment (XML DSig based) Separate runtime console with user extensibility New Audit Driver Exit points Enhanced NIO based transports (HTTP, AS 2) Copyright 2007, Information Builders. Slide 19

Experience § Where are we? § Completed protocol interoperability testing with Euroclear § Commencing performance testing § Additional adapters, SOAP and AS/2 were not originally envisaged § Changes have been carried out professionally § It works! Developer acceptance § Faults are handled responsively § To do: § Performance § Management § Deployment Copyright 2007, Information Builders. Slide 20

Futures? § Value added services § Store and Forward § Bureau Gateway § Peer to Peer § More interfaces and adapters § FTPS, MMTP § Generic Screen channel § Others Copyright 2007, Information Builders. Slide 21

In Conclusion Regrets, I’ve had a few; But then again, too few to mention. I did what I had to do And saw it through without exemption. I planned each charted course; Each careful step along the byway, But more, much more than this, I did it i. Way. Copyright 2007, Information Builders. Slide 22