While many people use USB flash drives, most do not protect their stored documents. Solutions for protecting flash drives exist but inherently limit functionality found in unprotected drives such as portability, usability, and the ability to share documents between multiple people. In addition, other drawbacks are introduced such as the possibility of losing access to protected documents if a password is lost. Assuming protecting portable documents is important, in order for people to be willing to protect their documents they should be required to make as few sacrifices in functionality as possible. We introduce KiwiVault, a USB flash drive encryption solution that retains more of the functionality found in unprotected storage devices than preceding solutions. In addition, this thesis reviews encryption solutions appropriate for portable data storage, reviews security components used by KiwiVault, discusses the design and implementation of KiwiVault, discusses a user study and threat analysis conducted to validate KiwiVault as a solution, and proposes future work.

The content of this thesis is the design layout and construction of the building of new fire station in South Moravian Region. It is an object split into two interconnected parts: administrative - two-storey, basementless garage for trucks - single-storey, basementless The object is used to perform the services of eight firefighters per shift and one full-time worker. Architecture was chosen so that the object is functionally meet the requirements of firefighters on duty at both organizational (work on PS) and at the operational (exit) procedure. The building is covered with a flat roof, attic walled building on the peripheral wall with white facade and symbols accentuating the purpose of the building. The inner workings of the object are designed to meet the performance demands of service 24ti - hour shifts. The building is brick, based on the footings and load distribution base. The roof structure is made of reinforced concrete load-bearing concrete slab with heat-waterproofing layers classical arrangement of layers. The building is insulated ETICS. This - the operational part is located on the 1st and 2nd floor of the south-western part of the building, single-storey garage built for trucks in the northeastern part.