The popular course, The Art of Exploiting Injection Flaws will return to Black Hat Las Vegas in July 2013. The OWASP top 10 2013 RC has retained Injection flaw as still the top threat to web applications. Learn advanced SQLI, as well as some new, neat and ridiculous hacks in LDAP, XPATH, XXE, HQLI, direct code (ala RoR flaw) etc.
More details here:
http://blackhat.com/us-13/training/the-art-of-exploiting-injection-flaws.htmlIdentify, extract, escalate, execute.. need we say more?