title: want to block specific URL pattern in apache using rewrite module
body: <p>I see some traffic burst on my apache with all invalid URLs but with a specific pattern. Below are the some URLs</p>
  
  <p>www.example.com/?1gx2A1WV=Ji7iMHhDsDOHvesb8 </p>
  
  <p>www.example.com/?LTn28PGXpg=VQTNObTmrhyF7Pjs2VoX</p>
  
  <p>So basically I want to block this pattern in apache. anything that has "?" after www.example.com/ should be blocked. </p>
  
  <p>Can someone please help me creating RewriteRule in apache for this.
  Thanks in advance.</p>