cisco ccna quizlet

cisco ccna quizlet

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There are 4 ways to spread computer viruses . To realize the security of e-commerce, the transaction security of e-commerce is especially important. To achieve truly secure online shopping, you must enter a website that uses SSL or SET . SSL is the protection of the session. The security services provided by SSL include entity authentication, integrity, confidentiality, and non-repudiation through digital signatures. I'm sorry to do so , but it's helpless to say sorry. I want a good job , I must support my parents. 3) Non-repudiation of information The solution is as follows: 4. What are the transmission methods of computer viruses? (5) Restart the system, run cmd , and run the following command in the cmd window to delete the backdoor left by the worm. The listener Oscar can only monitor X and Y on the network ,cisco ccna quizlet, but cannot calculate x and y from X and Y. Therefore, The netmask used for global_ip and local_ip . For the host address, always use For embodiments . 5 selectable security services, the ISO 7498-2 and specifically proposes the following 8 based security mechanisms, which 8 classes may operate as a basic network information security mechanism. (2) Spread through mobile storage devices ( including floppy disks, tapes, etc. ) . The floppy is the most widely used mobile most frequently complicated storage medium, and hence a parasitic computer virus "hotbed." 4) Delete Flcss.exe 4.3 the number of words with certificate (2) The international nature of the network means that network attacks not only come from users of the local network, but also from the Internet (4) Message Integrity Code the MIC (the Message the Integrity Code) : calculated using a simple one-way hash function of the message digest, together with the information sent to the recipient, recipient re-compute the digest, and compares the authentication information during transmission of a complete Sex. The characteristic of this hash function is that any two different inputs cannot produce two identical outputs. Thus a th modified files can not have the same hash value. One-way hash functions can be efficiently implemented in different systems.

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Latest Cisco CCNA 200-301 Dumps

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