CEH v11: Buffer Overflows, Privilege Escalation & System Access

WHAT YOU WILL LEARN

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  recognize the basic concepts behind a buffer overflow exploit
  

  recognize technologies that can help protect against buffer overflows
  

  identify tools that can be used to find or exploit a buffer overflow
  

  recognize techniques that can obtain privilege escalation
  

  describe privilege escalation terminology
• 

  identify techniques that can be used to protect against exploits that could allow an attacker to gain full administrative level access via privilege escalation
  

  use privilege escalation techniques on a Linux system to find files that could provide access via suid/guid
  

  recognize how to defend against an attacker maintaining or getting access over a compromised system
  

  identify tools used to maintain access over a compromise target system
  

  work with tools and techniques that can be used to help you maintain access over a compromised target system