ccna exam 300-201

ccna exam 300-201

• 9630 Reviews

(4) Master the methods of anti-spam. (2) Control of internal hosts accessing sensitive hosts and resources on the Internet . The IDEA algorithm is composed of 8 iterations followed by an output transformation. It divides 64 -bit data into 4 sub-blocks, Application , issuance and use of personal digital certificates (3) Press Ctrl + Alt + Del key to bring up the "Task Manager" window, click the "Processes" tab, check into whether the process has two Explorer.exe . If two Explorer.exes are found , it means that the Trojan has been running on the machine and the Trojan should be killed immediately; otherwise, it means that the Trojan has not been executed, and you can go to step (5) . (1) Master the principles and attack methods of Trojan horses. The most widely used is Troyma. As long as someone runs the server-side program, if the client knows the server-side IP address, remote control can be achieved. The following program can be used to observe what the "victim" is doing. Of course, this program can be used for legitimate business, such as monitoring the operation of student computers. (3) The electronic document received by the recipient has not been tampered with during transmission, maintaining the integrity of the data, because any changes to the electronic signature after signing can be discovered. There are many types of data encryption algorithms. The standardization of encryption algorithms is an inevitable trend in the development of an information society and an important issue in the field of confidential communications in all countries in the world. According to the development process to divide, through the classical password, symmetric key cryptography and public open key cipher stage. Classical encryption algorithms include alternative encryption and permutation encryption; symmetric encryption algorithms include DES and AES ; asymmetric encryption algorithms include RSA , backpack cipher, McEliece cipher, Rabin , elliptic curve, EIGamal D_H, etc. At present,ccna exam 300-201, the most common algorithms used in data communication are DES algorithm, RSA algorithm and PGP algorithm.

Free Download Dumps Demo & Study Tools

Latest Cisco CCNA 200-301 Dumps

If you want to pass the first exam successfully, the next you must take a serious look! All of our dumps are verified by IT certified experts. Our Latest Cisco CCNA 200-301 Dumps contains all the real topics of the day. What is our goal? To help you pass the exam successfully! You can trust us completely, and we will definitely not let you down. You can find us at anytime because we are willing to serve you guys !

Come on! Do your wisely decision!