email attack 中文意思是什麼
email attack
解釋
電子郵件攻擊-
Mr wong warned that a single virus attack could trigger bulk email spamming, causing widespread network congestion, or could embed trojan codes in " victim computers " that would allow backdoor cyber attacks in the future
他提醒與會者，一次病毒襲擊可能引來大量垃圾電郵，導致嚴重的網路擠塞。病毒也可能把特洛依木馬程式植入受害電腦中，為日後的網上襲擊打開后門。 -
In order to enhance the teaching effect, we have developed the network firewall, the data encryption and the email encryption system, the network monitor and control system. the students not only may operate and configure these systems actually, also carry on the network attack and defense, and obtain the experience, grasp the information security elementary knowledge, the elementary operation and the basic config method
為提高教學效果，開發了與信息安全實驗相關的網路攻擊、網路防火墻、數據加密及電子郵件加密、網路監控等子系統，不但可以由學生實際操作、配置進行網路攻防，使學生可以在此虛擬實驗環境中獲得相關的知識和實際動手操作的經驗，掌握信息安全基礎知識、基本操作、基本配置。 -
In this system, there are strong key is used for triple - des algorithm that up to 168 bits, it is used for rsa algorithm that up to 1024 bits, it is used for digital signature that 160 bits number that produces by sha - 1 algorithm. these algorithms have strong security against attack. so the email security can be ensured by them
該系統採用的三重des演算法的有效密鑰為168bit ， sha - 1散列演算法產生的散列值為160bit ， rsa演算法密鑰可以達到1024bit以上，這些都對強行攻擊具有足夠的強度，從而保證了電子郵件信息的安全。
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