Download the LaTeX files from the Lectures page (see files attached under the second lecture).

Type make to build the PDF from scratch. See the main .tex file more details. You need a LaTeX environment to produce documents; you'll find one in the HUT computers. (You can also install one on e.g. Linux and Windows hosts, but you'll have to manage that yourself.)

Note that BibTeX use is mandatory on the course. The LaTeX template is based directly on the NetSec 2004 template.