312-50 Exam Dumps - ECCouncil Certified Ethical Hacker Questions and Answers

Iris scan

Retinal scan

Facial recognition scan

Signature kinetics scan

At least once a year and after any significant upgrade or modification

At least once every three years or after any significant upgrade or modification

At least twice a year or after any significant upgrade or modification

At least once every two years and after any significant upgrade or modification

By implementing written security procedures, enabling employee security training, and promoting the benefits of security

By using informal networks of communication, establishing secret passing procedures, and immediately terminating employees

By sharing security secrets with employees, enabling employees to share secrets, and establishing a consultative help line

By decreasing an employee's vacation time, addressing ad-hoc employment clauses, and ensuring that managers know employee strengths

Employers promote monitoring activities of employees as long as the employees demonstrate trustworthiness.

Employers use informal verbal communication channels to explain employee monitoring activities to employees.

Employers use network surveillance to monitor employee email traffic, network access, and to record employee keystrokes.

Employers provide employees written statements that clearly discuss the boundaries of monitoring activities and consequences.

Moves the MBR to another location on the RAM and copies itself to the original location of the MBR

Moves the MBR to another location on the hard disk and copies itself to the original location of the MBR

Modifies directory table entries so that directory entries point to the virus code instead of the actual program

Overwrites the original MBR and only executes the new virus code

Polymorphic virus

Multipart virus

Macro virus

Stealth virus

Network firewalls can prevent attacks because they can detect malicious HTTP traffic.

Network firewalls cannot prevent attacks because ports 80 and 443 must be opened.

Network firewalls can prevent attacks if they are properly configured.

Network firewalls cannot prevent attacks because they are too complex to configure.

Unauthenticated access

Weak SSL version

Cleartext login

Web portal data leak

PSK (phase-shift keying)

FSK (frequency-shift keying)

ASK (amplitude-shift keying)

QAM (quadrature amplitude modulation)

Restore a random file.

Perform a full restore.

Read the first 512 bytes of the tape.

Read the last 512 bytes of the tape.