The Centre had issued a country wide alert, in view of the New Year.
The US based companies are being given prime importance in the security arrangements.
Cyberabad police commissioner C V Anand reviewed the security arrangements of the IT companies. The police was also taking extra precautionary measures by deploying decoy teams at public places.
“There has been a country wide alert. The security at the airport has also been beefed up. We have again started playing the terror alert announcements in all public places and junctions,” Mr. Anand said.