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INSTEAD OF SIMPLE PASSWORDS? 

 

Ulvi ISMAYILOV 

Qafqaz University 

[e-mail] 

AZƏRBAYCAN

 

 

There are more answers for this question that will be diverse according to the person who is answering. Although, this 

question has a lot of answers, all answers are extended from one - Privacy.  

Privacy -is a significant nuance not only in computer science but also in our daily life .So, how we may lose privacy in 

daily life? For example, if we put key of our house under towel, lying in front of the door, we may think that we hided the 

key in good secure place. So, for us this type of hiding may be seem as secure, but security is a relative conception. For 

other malicious person it is not seem such. He comes and puts your key and enters to your house easily. After this example, 

we understood that the performance of security belongs to owner. It means that the main reason of losing privacy is owner 

(not hackers). 

During the improvement of technology scientists invented that for the secure system we must have passwords to log in. 

But afterwards, they observed that using of passwords also isn’t the most suitable method for security. And started 

application of cryptography to passwords .I comprehend this situation like that if we put cryptographic approach to 

passwords in network systems we put password to password .So, if we put password to password any time as iteration, our 

system becomes very-very difficult to hack . 

It can be concluded that, Cryptography is the science of reducing of system hacking probability. In another hand we can 

say that cryptography is method of security which picks up high level of confidentiality and integrity. It gives us such 

meaning that  cryptography is the best method of security nowadays, but what will happen in technology world after 20 

years anybody can’t predict exactly .I mentioned that how will cryptography exposure to development process, really is 

more interesting. 

Another main reason of privacy problem is network. Network is not a problem in our life generally. Network provides 

society with more opportunities. (For example: to send, share data to each other, to communicate with each other , to 

research necessary information from net ).Existence of network facilitate portability of information but  reduce security of 

sent data. So, Network systems are useful platform for hackers. In Computer networks, we can’t exactly recognize the 

person whom we communicate in mailing process but with a telephone call, you hear what your friend says directly. 

Cryptography is made by encryption. Encryption is the process of encoding data in such a way that only author can 

read it. Necessary information is called as Plain Text, encrypted information gives Cipher Text, transitional Information 

Text is called Key. After encryption we get Cipher and for achieving privacy performance systems work on sending not 

Plain text but on sending Cipher Text .It means, if malicious attackers want to hack password they may reach to Cipher not 

to Plain text. For getting the real password hacker must know key of system we used. 

In conclusion of all, we can advance an idea that the main difference between Cryptographic  Approach System and 

Simple Password Systems is high performance of confidentiality, integrity and availability .