1. Izinkinga ohlelweni olusebenzayo lwekhompyutha, noma ubuthi, noma iphutha lohlelo, ukuphazamiseka .
2. Izinkinga kwisoftware yokulawula ebhodini, umjikelezo ushisiwe nokunye .
Isixazululo:
1. Uma kungubuthi bekhompyutha, dinga i-anti-virus ephelele, faka i-software yohlelo;
2. Uma inkinga isebhodini, udinga ukufaka esikhundleni sebhodi elisha .
