The countermeasures to a buffer overflow are as follows:
* Perform manual auditing of the code.
* Stack execution should be disabled.
* Take the support of the functions which are not the cause of the buffer overflow.
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* Take compiler support. For example, Java automatically checks if an array index is within the proper bounds. Use compilers such as Java instead of C to avoid buffer overflow attacks. Use tools such as StackGuard and Immunix System to avoid buffer overflows.
sqlmap (http://sqlmap.sourceforge.net/) Full support: MySQL, Oracle, PostgreSQL and Microsoft SQL Server. Partially supported: Microsoft Access, DB2, Informix, Sybase and Interbase. SQL Power Injector (http://www.sqlpowerinjector.com/) Implemented support for: Microsoft SQL Server,
PlanetCreator has reported another critical SQL Injection (vulnerability) on Myanmar Teleport – Myanmar Internet Service Provider (formerly known as BaganNet) http://www.myantel.net.mm/ SQL injection is a code injection technique that exploits
It’s quite easy to construct a bogus login page and steal password. Let’s look at the methods used to construct a fake login screen and how hackers steal your password.