Guarding computers is a serious business in the computer world

Original Toronto Star caption: Guarding computers is a serious business in the computer world. All are closely guarded but the details of security; of course; are highly secret. Here security guard Michael Kuchera stands watch over computers at the Massey Ferguson data centre. You don't get any closer without strict scrutiny; indentity card; other checks. Some companies are reluctant even to talk about the protection of information; contending that discussion of security measures lessens their value. Laxness can leave expensive computers open to tampering.