Passed Exam Today 312-50v13

Cross-Site Request Forgery (CSRF) is covered in CEH v13 Module 12: Hacking Web Applications. It occurs when an attacker tricks a victim’s browser into making unintended, authenticated requests to a web application where the victim is already logged in.

Example:

User logs in to a banking site.

While logged in, the attacker sends the user a crafted link that submits a transaction via a hidden request.

Since the user’s session cookies are valid, the bank processes the request.

Why Other Options Are Incorrect:

A. Session hijacking: Steals session tokens but doesn’t involve forcing browser actions.

B. SSRF: Server sends a request to an internal service, not via user's browser.

D. XSS: Executes scripts in the user’s browser but doesn't force HTTP requests under the user’s identity.

CEH v13 explains that LDAP enumeration is often restricted by Access Control Lists (ACLs). Sensitive directory objects and attributes are frequently protected to prevent unauthorized disclosure.

Even when LDAP is accessible, ACLs can limit the visibility of users, groups, and configuration data.

In CEH v13 Module 11: Hacking Wireless Networks, antenna types are critical for wireless communications, signal strength, and attack range.

Yagi Antenna

A directional antenna designed to operate in VHF (30 MHz to 300 MHz) and UHF (300 MHz to 3 GHz) frequency bands.

Frequently used for point-to-point communication, such as long-distance Wi-Fi or directional signal monitoring.

Offers high gain, narrow beamwidth, and works well for capturing or projecting signals over long distances.

Why Other Options Are Incorrect:

B. Dipole antenna: Typically omnidirectional; less gain; not optimized for long-distance VHF/UHF.

C. Parabolic grid antenna: Used in microwave and satellite frequencies; not suited for 10 MHz–VHF.

D. Omnidirectional antenna: Broadcasts in all directions; used in short-range access points.

These types of attacks occur when faults or glitches are INJECTED into the Power supply that can be used for remote execution.