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delitescence n.1.(傳染病等的)潛伏期,潛伏狀態。2.(炎癥等的)...

deliver

The information safety has the characteristics of the high weakness and danger , delitescence and abruptness , the diversity of the attack sources and the indeterminacy of the guarded object and the asymmetry of the main body of the safety , etc . the contents of information safety are extensive , involving politics , economy , culture , military , science , technology and resources ecosystem etc . the factor which threatens the information safety mainly includes the hackers , network crimes , the network viruses , and the garbage information , etc . the second part thoroughly analyzes the strategic position of the information safety in the national security 信息安全具有高度脆弱性和風險性、潛伏性和突發性、攻擊源的多樣性和防范對象的不確定性、安全主體的不對稱性等特征。信息安全的內容廣泛,涉及政治、經濟、文化、軍事、科技、資源生態等領域。威脅信息安全的因素主要包括病毒、網絡黑客、網絡犯罪和垃圾信息等。