第1个回答 2010-12-15
您好哦。我是英语专业的、我目前考到了专8 希望对你有所帮助
(1)黑客用创造并且修改人计算机软件和计算机硬件,包括计算机程序设计中,一种黑客软件设计师和程序员的营造优雅、美观的程序和系统。
(2)攻击攻击是对计算机系统或网络由于深思熟虑的,聪明的行动;例如,拒绝服务攻击、渗透和破坏如强力攻击,字典攻击,拒绝服务攻击、重放攻击,盗用、贯穿破坏活动。
(3)网络扫描计算机网络的使用计算机系统收集信息,可作为系统维护、安保评估和调研,打。
(4)一个信息进行加密发送端使用收件人的pubic-key只能被受体的解密成对私钥。
(5)直到近代,所cryptograghy就完全加密,转换的普通的信息(明文)变成不明白;这是一个密文相反,解密是不能移动,从对密码明文。
(6)在密码学中,加密的哈希函数是哈希函数与某些额外的安全性能使其适合作为原始中各种信息安全应用,如认证和信息的完整性。
(7)对称钥匙加密是指加密方法都有相同的发送者和接收者键(或,普遍较少,在他们的钥匙是不同的,但是相关的一种简单的计算)。(8)除了加密,公钥加密可以用于实现数字签名方案数字签名令人想起一个普通的签名:他们都有特色,他们就会很容易用户得分,但是困难的人还能形成。
(1) attack can lead to network system state and service of the change. Active attack include trying to block or rent asunder protection mechanism, introducing malicious code, theft or distort information. Offensive attack may cause data leakage of and diffuse, or cause denial-of-service as well as data, including most of tampering with unauthorized users attempt and abnormal means and normal means access to remote system.
(2) general complete attack process is first hidden themselves, in hidden yourself after detection of target detection, advance against all kinds of attributes and machine has attacked condition, Then take the corresponding method of assault destruction, reach own purpose after the attacker will delete your behavior in target system of log.
(3) Denial of service (Denial of Servive, abbreviation Dos attack), is through the illegal exclusive attack target system services and finally tried to stop a legitimate user use attack target provide network services. Denial of service attack the most common is the attacker through produce the massive flow network packets, consumption victims of all available this network bandwidth.
(4) modern cryptography of one basic principle is: all secret all exist in key among. Its meaning is, in the design encryption system, always assume cryptographic algorithm is open, the real need secret is key. This is because cryptographic algorithms for relative key more easily leak.
(5) symmetric cryptosystem password should realize through security password channels have hair fang to transmitter. The password system advantage: high safety, encryption speed. Defect is: with the expanding of network size, key management has been a difficulty, Identify problems cannot be solved news, Lack of automatic detection key leakage ability.
(6) public-key password also called asymmetric key password. Use public-key password each use (contd.)
第2个回答 2010-12-15
(1)黑客用创造并且修改人计算机软件和计算机硬件,包括计算机程序设计中,一种黑客软件设计师和程序员的营造优雅、美观的程序和系统。
(2)攻击攻击是对计算机系统或网络由于深思熟虑的,聪明的行动;例如,拒绝服务攻击、渗透和破坏如强力攻击,字典攻击,拒绝服务攻击、重放攻击,盗用、贯穿破坏活动。
(3)网络扫描计算机网络的使用计算机系统收集信息,可作为系统维护、安保评估和调研,打。
(4)一个信息进行加密发送端使用收件人的pubic-key只能被受体的解密成对私钥。
(5)直到近代,所cryptograghy就完全加密,转换的普通的信息(明文)变成不明白;这是一个密文相反,解密是不能移动,从对密码明文。
(6)在密码学中,加密的哈希函数是哈希函数与某些额外的安全性能使其适合作为原始中各种信息安全应用,如认证和信息的完整性。
(7)对称钥匙加密是指加密方法都有相同的发送者和接收者键(或,普遍较少,在他们的钥匙是不同的,但是相关的一种简单的计算)。(8)除了加密,公钥加密可以用于实现数字签名方案数字签名令人想起一个普通的签名:他们都有特色,他们就会很容易用户得分,但是困难的人还能形成。
(1) attack can lead to network system state and service of the change. Active attack include trying to block or rent asunder protection mechanism, introducing malicious code, theft or distort information. Offensive attack may cause data leakage of and diffuse, or cause denial-of-service as well as data, including most of tampering with unauthorized users attempt and abnormal means and normal means access to remote system.
(2) general complete attack process is first hidden themselves, in hidden yourself after detection of target detection, advance against all kinds of attributes and machine has attacked condition, Then take the corresponding method of assault destruction, reach own purpose after the attacker will delete your behavior in target system of log.
(3) Denial of service (Denial of Servive, abbreviation Dos attack), is through the illegal exclusive attack target system services and finally tried to stop a legitimate user use attack target provide network services. Denial of service attack the most common is the attacker through produce the massive flow network packets, consumption victims of all available this network bandwidth.
(4) modern cryptography of one basic principle is: all secret all exist in key among. Its meaning is, in the design encryption system, always assume cryptographic algorithm is open, the real need secret is key. This is because cryptographic algorithms for relative key more easily leak.
(5) symmetric cryptosystem password should realize through security password channels have hair fang to transmitter. The password system advantage: high safety, encryption speed. Defect is: with the expanding of network size, key management has been a difficulty, Identify problems cannot be solved news, Lack of automatic detection key leakage ability.
(6) public-key password also called asymmetric key password. Use public-key password each use (contd.)
第3个回答 2010-12-15
汉译英
(1) active attack will cause the network to change the system state and services. Active attacks include attempts to block or break the protection mechanisms, the introduction of malicious code, theft or tampering with information. Active attacks may result in disclosure of data and dissemination of, or result in denial of service and data tampering, including most of the attempts by unauthorized users and non-normal means and the normal means of access to the remote system.
(2) process is generally complete the first attack hide itself, after hiding their own during the pre-attack detection, detection of the target machine's various properties and conditions have been attacked; and then take the appropriate method of attack to destroy, to achieve their After their attackers to delete their behavior in the target system log.
(3) denial of service (Denial of Servive, called Dos attack), is under attack through illegal exclusive services to the target system, and ultimately try to prevent legitimate users from using the network provided by the target service. The most common denial of service attack is the attacker by producing a large number of victims of the network packet flow, consume all the available bandwidth of the network.
(4) Modern cryptography is a fundamental principle: all the secrets are being present in the key. The implication is that in the design of cryptographic systems, cryptographic algorithms always assume that is open, the real need for confidentiality is the key. This is because the relative key encryption algorithm is more likely to leak.
(5) symmetric cryptography passwords need to achieve through secure password access are passed to debit the sender. The password system advantages are: high security, fast encryption speed. The disadvantage is: With the expansion of the network, the management of a difficult key; not solve the confirmation message; lack the ability to automatically detect the key leakage.
(6) public-key password is also called asymmetric key password. Password using the public key, respectively, every user has two keys: encryption keys and decryption keys, both of them are not the same, and the decryption key from the encryption key on the computer is not feasible. Every user of encryption is public (and therefore, also known as public key encryption key).
英译汉
将英语译成中文
1）黑客是谁的人创建和修改计算机软件和计算机硬件，包括电脑编程，黑客是软件设计师和程序员谁建立高雅，美丽方案和系统。
（2）攻击是一种对计算机系统或由于故意，智能网络攻击行动的结果，例如，服务攻击，渗透和强力攻击sabotage.Such，否认字典攻击，服务攻击，重放攻击拒绝，捎带，渗透和破坏活动。
（3）网络扫描是一个计算机网络，收集有关计算机系统，它可用于ststem维修，安全评估和调查使用的信息的使用，和进攻。
（4）加密讯息，发件人使用收件人的耻骨，解密密钥只能由收件人的成对的私钥。
（5）直到近代，cryptograghy几乎只提到加密，不可理解的东西转化为普通的信息（明文）的过程，这是一个ciphertext.Decryption则相反，从不懂到移动明文密文。
（6）在密码学中，加密哈希函数是一个与某些额外的安全性能，使其散列函数作为一种原始的使用各种信息安全应用，例如身份验证和消息完整性，合适。
（7）对称密钥加密的加密方法，是指在该发送者和接收者都共享相同的键（或较少见，其中他们的密钥是不同的，但在一个轻松可计算的方式有关）。（8）除加密，公钥加密，可以用来实现数字签名数字签名schemes.A是一个普通的签字让人联想到，它们都具有的特点，他们很容易使用户能生产，但别人很难伪造。
第4个回答 2010-12-15
英译汉
（1）黑客是谁的人创建和修改计算机软件和计算机硬件，包括电脑编程，黑客是软件设计师和程序员谁建立高雅，美丽方案和系统。
（2）攻击是一种对计算机系统或由于故意，智能网络攻击行动的结果，例如，服务攻击，渗透和强力攻击sabotage.Such，否认字典攻击，服务攻击，重放攻击拒绝，捎带，渗透和破坏活动。
（3）网络扫描是一个计算机网络，收集有关计算机系统，它可用于ststem维修，安全评估和调查使用的信息的使用，和进攻。
（4）加密讯息，发件人使用收件人的耻骨，解密密钥只能由收件人的成对的私钥。
（5）直到近代，cryptograghy几乎只提到加密，不可理解的东西转化为普通的信息（明文）的过程，这是一个ciphertext.Decryption则相反，从不懂到移动明文密文。
（6）在密码学中，加密哈希函数是一个与某些额外的安全性能，使其散列函数作为一种原始的使用各种信息安全应用，例如身份验证和消息完整性，合适。
（7）对称密钥加密的加密方法，是指在该发送者和接收者都共享相同的键（或较少见，其中他们的密钥是不同的，但在一个轻松可计算的方式有关）。（8）除加密，公钥加密，可以用来实现数字签名数字签名schemes.A是一个普通的签字让人联想到，他们对任何人都有他们的特点，易于为用户生产，但难以伪造其他
English Translation
(1) active attack will cause the network to change the system state and services. Active attacks include attempts to block or break the protection mechanisms, the introduction of malicious code, theft or tampering with information. Active attacks may result in disclosure of data and dissemination of, or result in denial of service and data tampering, including most of the attempts by unauthorized users and non-normal means and the normal means of access to the remote system.
(2) process is generally complete the first attack hide itself, after hiding their own during the pre-attack detection, detection of the target machine's various properties and conditions have been attacked; and then take the appropriate method of attack to destroy, to achieve their After their attackers to delete their behavior in the target system log.
(3) denial of service (Denial of Servive, called Dos attack), is under attack through illegal exclusive services to the target system, and ultimately try to prevent legitimate users from using the network provided by the target service. The most common denial of service attack is the attacker by producing a large number of victims of the network packet flow, consume all the available bandwidth of the network.
(4) Modern cryptography is a fundamental principle: all the secrets are being present in the key. The implication is that in the design of cryptographic systems, cryptographic algorithms always assume that is open, the real need for confidentiality is the key. This is because the relative key encryption algorithm is more likely to leak.
(5) symmetric cryptography passwords need to achieve through secure password access are passed to debit the sender. The password system advantages are: high security, fast encryption speed. The disadvantage is: With the expansion of the network, the management of a difficult key; not solve the confirmation message; lack the ability to automatically detect the key leakage.
(6) public-key password is also called asymmetric key password. Password using the public key used for each (continued