E-mail hackers use many methods in their work, in this article, most of such efficient methods are demonstrated and compared. Different methods and stages of such methods are listed here, in order to reveal such metho...E-mail hackers use many methods in their work, in this article, most of such efficient methods are demonstrated and compared. Different methods and stages of such methods are listed here, in order to reveal such methods and to take care of them but the most common discussed method in this paper is SQL method. SQL injection is a type of security exploit in which the attacker adds SQL statements through a web application's input fields or hidden parameters to gain access to resources or make changes to data. It is found that the SQL is an efficient way in preventing E-mail hacking and its efficiency reaches about 80%. The method of SQL injection can be considered as an efficient way comparing with other methods.展开更多
This paper construct a comparison between two main software’s used in programming applications that are Java and C++, the comparison operation includes the time needed to perform some algorithm i.e. speed of operatio...This paper construct a comparison between two main software’s used in programming applications that are Java and C++, the comparison operation includes the time needed to perform some algorithm i.e. speed of operation, flexibility to adjusting some code, and efficiency. The same code is used to compare between the two software to determine which one is better. It is found that C++ needs less time to execute the same code comparing with Java. Java needs about 10% excess time to execute the same code segment comparing to C++.展开更多
文摘E-mail hackers use many methods in their work, in this article, most of such efficient methods are demonstrated and compared. Different methods and stages of such methods are listed here, in order to reveal such methods and to take care of them but the most common discussed method in this paper is SQL method. SQL injection is a type of security exploit in which the attacker adds SQL statements through a web application's input fields or hidden parameters to gain access to resources or make changes to data. It is found that the SQL is an efficient way in preventing E-mail hacking and its efficiency reaches about 80%. The method of SQL injection can be considered as an efficient way comparing with other methods.
文摘This paper construct a comparison between two main software’s used in programming applications that are Java and C++, the comparison operation includes the time needed to perform some algorithm i.e. speed of operation, flexibility to adjusting some code, and efficiency. The same code is used to compare between the two software to determine which one is better. It is found that C++ needs less time to execute the same code comparing with Java. Java needs about 10% excess time to execute the same code segment comparing to C++.
