ECCouncil Updated 712-50 Exam Questions and Answers by leona

 Temporal Keys in WPA2:

WPA2 uses the Temporal Key Integrity Protocol (TKIP) or Advanced Encryption Standard (AES) to dynamically generate unique keys for each session.

Temporal keys enhance security by preventing key reuse.

 Key Features of WPA2:

Strong encryption and authentication mechanisms.

Improved resilience against attacks compared to WEP.

 Why Not Other Options:

A. WAP: Refers to Wireless Application Protocol, unrelated to encryption.

C. WEP: Uses static keys, not temporal keys.

D. EAP: An authentication framework, not a wireless encryption protocol.

 EC-Council CISO Alignment:WPA2’s use of temporal keys demonstrates its suitability for secure wireless communication, as emphasized in encryption best practices.

 Explanation:

Incident response encompasses the processes and actions taken to assess, contain, and mitigate security breaches.

It includes detection, investigation, containment, and recovery activities.

 Why Other Options Are Incorrect:

A. IT support team: May assist but lacks the specialized role of incident response teams.

B. Forensic analysis: A part of the incident response process but does not encompass the entire containment effort.

D. Physical security team: Relevant for physical breaches, not digital security incidents.

 EC-Council CISO Reference:Incident response is a critical component of the CISO role, focusing on minimizing damage and ensuring swift recovery from breaches.

 Understanding SQL Injection Attacks:SQL injection exploits vulnerabilities in an application’s interaction with a database by injecting malicious SQL code to manipulate queries.

 About the Text ' or 1=1 --:

The input ' or 1=1 -- always evaluates to true (1=1) and the -- comments out the rest of the SQL statement.

This allows attackers to bypass authentication or extract unauthorized data.

 Why Not Other Options:

B. /../../../../: Represents a directory traversal attack, not SQL injection.

C. "DROP TABLE USERNAME": A destructive SQL command but not indicative of basic injection techniques.

D. NOPS: Refers to no-operation instructions used in buffer overflow attacks, not SQL injection.

 EC-Council Guidance:Recognizing and mitigating SQL injection is critical to securing database-driven applications, as emphasized in secure coding practices.

 Explanation:

Maintaining power ensures volatile memory (RAM) data is preserved, which can contain critical forensic evidence such as running processes and network connections.

Securing the area prevents tampering or unauthorized access, preserving the integrity of evidence.

 Why Other Options Are Incorrect:

A. Shut-down the computer: Shutting down can result in loss of volatile data critical to the investigation.

C. Place components in anti-static bags: Prematurely removing hardware disrupts the state of the machine and can lead to loss of evidence.

D. Secure the area: While important, it does not address the need to preserve volatile memory.

 EC-Council CISO Reference:The first-responder guidelines stress the importance of preserving evidence integrity and avoiding actions that could destroy critical forensic data.