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.
*
* 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.
Last week PlanetCreator informed Security Weakness of Myanmar Uready http://www.myanmaruready.com/ and Su Aung Phyo Co., Ltd. http://www.suaungphyo.com to their webmaster and fixed as long as we reported. SQL injection is
PlanetCreator has reported another critical SQL Injection (vulnerability) on Stamps Myanmar http://www.stampsmyanmar.com and powered by indexmyanmar SQL injection is a code injection technique that exploits a security vulnerability occurring in
Q. Can you explain /etc/passwd file format for Linux and UNIX operating systems? A. /etc/passwd file stores essential information, which is required during login i.e. user account information. /etc/passwd is