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usled krae ili gubljenja mobilnog ureaja.

Ovakva arhitektura mobilnog infor-

macionog sistema ucinila je dostupnim neo-

phodne informacije centralnog sitema MUP-a

policijskim sluzbenicima direktno na terenu,

a istovremeno zadrzala neophodan nivo

bezbednosti u skladu sa osetljivosu samih

podataka. MIS je operativni rad policijskih

sluzbenika ucinio efikasnijim i kvalitetnijim,

a mogunost "odliva" osetljivih podataka je

u potpunosti eliminisana. Prvi rezultati ve

su vidljivi kroz svakodnevne potvrde polici-

jskih sluzbenika o kvalitetu usluge mobilnog

infomacionog sistema, a Uprava za informa-

cione tehnolgije i Sektor za analitiku, teleko-

munikacione i informacione tehnologije

MUP-a Republike Srbije intezivno rade na

daljem prosirivanju funkcionlsnoti MIS-a.

security of data on the device. A policy of

security of mobile devices was adopted in

terms of the existence of internal corporate

rules governing the use of mobile devices,

but the latest technological solutions to the

communications and the application level are

also applied.

In order to access a central unified data

information system was designed a separate

network segment - Extranet with strictly

defined rules of access to data from the intranet

network. Extranet is accessible only from

the closed 3G Cloud of telecommunications

network of GSM mobile network external

providers. The right to access is provided

only by a predefined SIM card (Subscriber

Identification Module) and mobile phones.

The client MIS application installed on smart

phones communicates to Extranet through

specially designed crypto tunnel established

between the client application and the server

that exposes services for data exchange.

Established PKI infrastructure (Public- Key

Infrastructure) enables secure authentication

and authorization, as well as the instant

decommissioning of devices that may pose a

safety hazard due to theft or loss of a mobile

device.

This architecture of a mobile

information system makes directly available

all the necessary information of the central

system of the MoI to police officers in the field,

and at the same time keeps the necessary level

of security in accordance with the sensitivity

of data. MIS provides to police officers more

efficient and higher quality operational work,

so the possibility of "sensitive data leak"

is completely eliminated. The first visible

results on the quality of mobile services of

information system have been confirmed

in the daily work of police officers. The

Directorate of Information technologies and

the Sector of Analytics, Telecommunications

and Information technologies of the Ministry

of Interior of the Republic of Serbia are

intensively working to further expand the

functionality of the MIS.