What is are two safe computing practices?(a) Not to open software from unknown vendors(b) Open and execute programs in admin level/root(c) Open and execute programs in presence of antivirus(d) None of the mentionedThis question was addressed to me by my school teacher while I was bunking the class.My doubt is from Security topic in division Security of Operating System

What is are two safe computing practices?(a) Not to open software from

1.	What is are two safe computing practices?(a) Not to open software from unknown vendors(b) Open and execute programs in admin level/root(c) Open and execute programs in presence of antivirus(d) None of the mentionedThis question was addressed to me by my school teacher while I was bunking the class.My doubt is from Security topic in division Security of Operating System
Answer» Right choice is (a) Not to open software from unknown vendors The best I can explain: DISGRUNTLED employees have in PAST INFECTED the master copies of software programs to do economic HARM to the COMPANY.

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