A database security researcher will demonstrate how an attacker who breaks into a database can cover his tracks using antiforensics techniques. Cesar Cerrudo says he hasn’t seen any database attacks that have gone to the next level like this yet. “As criminal hacking is rapidly growing, databases are where the juicy stuff is saved,” he says. In the current economic climate, the risk of an insider attack is even higher, he says, since many big breaches are the result of database hacks.”]
Source: https://www.darkreading.com/attacks-breaches/sql-server-database-hack-tricks-forensics