Our age is called information age which shows the importance of any kind of data. Because of this one should protect their (digital) data to prevent non-wanted entities accessing them.This is a permanent problem of enterprises and private persons as well. The technical prerequisites are given...

With the growing accessibility of electronic local governmental services local governments are facing new challenges both from the point of view of the organisation of duties and of their client services. If we analyse the network of relationships local governments have grown into with the...