diff --git a/uke43/sikkerhet/TDT4109_teori_sikkerhet_1.pdf b/uke43/sikkerhet/TDT4109_teori_sikkerhet_1.pdf new file mode 100644 index 0000000000000000000000000000000000000000..19b263dd29d07721ed6d821f216aa1a0a9976a24 Binary files /dev/null and b/uke43/sikkerhet/TDT4109_teori_sikkerhet_1.pdf differ