With a GATE CS score of 335 (OBC) :

• Unlikely to get Osmania University M.Tech in CS, IT, or Cyber Security via GATE (cutoffs are much higher, around 750).

• You can try through TS PGECET (Osmania accepts PGECET scores too).

• Consider other state universities or private colleges with lower GATE cutoffs.

• Prepare for TS PGECET for better chances in Cyber Security or IT at Osmania.