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The Technical Aspect of the Slovene eGovernment
Solution: Information and Communication
Infrastructure as a Precondition for a Successful
eGovernment
Marko Ambrož, Ministry of Public Administration, Slovenia
Information and Communication Infrastructure as a
Precondition for a Successful eGovernment
Part one:
 Common host infrastructure
 Common government network
 PKI services
Part two:
 Interoperability issues
 Reference registers
 Application architecture framework
 Future developments
Common host infrastructure – 5 dedicated environments
1) IBM Mainframe for Transaction oriented applications (with relational
database and J2EE app. server)
2) eGovernment server infrastructure – Linux/Solaris based systems with
relational databases and J2EE app. Servers
3) CMS for government web sites (Typo3 cluster)
4) LAMP cluster for diverse web sites
5) Linux clusters for eMail HUB and Lotus Notes eMail backbone
All together 3 x 430 Amps.
Common government network - HKOM
Government intranet:
800 Locations
1600 LAN’s
30.000 Users/workstations
1 Gbit/s connection to internet
 50 Mbit/s -> traffic to internet
150 Mbit/s <- traffic from internet
 0,8 Gbyte/s <-> Input/Output traffic to backbone
Common government network HKOM topology
N a ziv :
C e n te r v la d e za in fo rm atik o
L a n g u so va 4
1 0 0 0 L ju b ljan a
S h e m a tičn i p rik az H K O M
p o v e za v p o S lo v e n iji
T re n u tn o stan je
Izd e lal:
M a rk o S k u b ic u n iv . d ip l. in g .
P re g le d al:
M a rk o A m b ro ž u n iv . d ip l. in g .
V o d ja p ro je k ta:
A le k sa n d e r B u cik u n iv . d ip l. in g .
D a tu m :
N ovem ber 2000
O pom be:
K o d a:
S lo v e n ija n o v e m b e r 2 0 0 0
Common government network HKOM and EU networks
EU Network
EU Network
EXTRANET
CCN
Network
HKOM
EU Network
TESTA II
Common government network HKOM and EU networks
Network
Tax Administration
Ministry of Finance
CCN
Network
Ministry of Finance
Customs Administration
Ministry of Finance
HKOM
VIES (VAT Information Exchange
System) – system for VAT number
validation
NCTS (New Computerised Transit System)
CIS (Customs Information System) - TARIC
(TARif Intégré Communautaire), QUOTA,…
AFIS (Anti-Fraud Information Systems) –
systems for detecting and preventing frauds,
corruption and other illegal activities
with financial consequences
Common government network HKOM and EU networks
Office for Money Laundering
Prevention
Ministry of Finance
Ministry of the Interior
Ministry of the Economy
Administration for Civil Protection
and Disaster Relief
Ministry of Defense
Ministry of Transport
Network
TESTA II
Network
HKOM

Primary connection:
leased line -> 256 kb/s

Secondary connection:
leased line -> 256 kb/s

Data encryption: yes
TESTA – Trans-European Services for Telematics between Administrations
Common government network HKOM and EU networks
Network
U32Mail/E X T R A
NET
EXTRANET is under the jurisdiction
of the General Secretariat of the Council of the European Union
EXTRANET has been established for
interchanging documents in electronic
Network
HKOM
EU-Portal
form (sent from the GSC EU to the EU member states)
U32Mail - in Slovenia EU documents are available over dedicated
EU-Portal application
PKI services
SIGEN-CA issues qualified digital certificates for citizens
and for legal and natural persons, registered for
performing activities.
SIGOV-CA issues qualified digital certificates for
employees and servers of public administration institutions.
SI-TSA issues trusted time stamps for applications
of public administration institutions.
Interoperability issues:
Organizational:
Simple and clear concepts
Small working group
Same group made all integrations
Technological:
Architecture built in hosting infrastructure
Two technological environments (J2EE and Lotus Domino)
Stable and consistent services
Reference to the register
Request
Service
Register
Answer
REGISTER
DATABASE
Insert
Log
Reference registers
Service
FORM
E
G
O
V
A
P
P
L
I
B
R
A
R
Y
Register
Service
CPR
Servis
BNR
Servis
TR
Servis
KD
BR
Log
Insert
Register
Register
Insert
Log
Register Log
Insert
Register
Log
Insert
Insert
Log
Common Modules
WEB SERVER
REFERENCE
REGISTERS
APPLICATION SERVER
<-> CPR
http
https
http
vpogled-crp.gov.si
web
<->
BR
<->
TR
https
http
servis-crp.sigov.si
HKOM
DATABASE
https
<->
Classificationsi
SN<->ID
e-paymment
<->
Future developments
New National Interoperability Framework
Electronic Archives
Q&A
1/--страниц
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