Security Archives - DBA Dave

Oracle Case Sensitive Passwords

February 9, 2016November 26, 2015 by admin

Oracle case sensitive passwords were introduced in version 11g of the database. These passwords can include a mixture of special characters and/or multibyte characters. Oracle 11g and later default to case sensitive passwords when you create a new user. The same is true when a user or DBA changes an existing password. Oracle Case Sensitive Passwords … Read more

SQL Injection Tutorial

February 9, 2016September 15, 2015 by admin

What Is SQL Injection? SQL injection is a technique used by hackers to get access to your data. It basically involves hackers taking advantage of user inputs on web pages in order to execute SQL statements against your database. If the input isn’t validated properly, the hacker can enter carefully constructed data with the effect … Read more