CEH Module 6: System Hacking | Latest
Update | 2024/2025 | Graded A+
What does privilege escalation mean in system hacking?
Privilege escalation refers to exploiting a vulnerability to gain higher access rights than
originally granted.
What is a common method for gaining access to a syste...
What does privilege escalation mean in system hacking?
✔✔ Privilege escalation refers to exploiting a vulnerability to gain higher access rights than
originally granted.
What is a common method for gaining access to a system?
✔✔ Exploiting vulnerabilities in software or using social engineering techniques are common
methods for gaining access.
What is the purpose of a rootkit?
✔✔ A rootkit is used to maintain unauthorized access to a system while hiding its presence from
detection.
What is a backdoor in the context of system hacking?
✔✔ A backdoor is a method of bypassing normal authentication to gain access to a system.
How can hackers cover their tracks after compromising a system?
1
,✔✔ Hackers may delete logs, modify timestamps, or use rootkits to hide their activities and
presence on the system.
What is a keylogger?
✔✔ A keylogger is a type of software that records keystrokes made by a user to capture sensitive
information like passwords.
What is the difference between active and passive reconnaissance?
✔✔ Active reconnaissance involves directly interacting with the target system, while passive
reconnaissance involves gathering information without direct interaction.
What role does social engineering play in system hacking?
✔✔ Social engineering exploits human psychology to trick individuals into revealing
confidential information or credentials.
What is the function of a Trojan horse in system hacking?
✔✔ A Trojan horse disguises itself as legitimate software to trick users into installing it,
allowing attackers access to the system.
2
,What is the significance of a "zero-day" exploit?
✔✔ A zero-day exploit takes advantage of a previously unknown vulnerability, which has not
yet been patched by the software vendor.
What are some common methods for cracking passwords?
✔✔ Common methods include brute-force attacks, dictionary attacks, and rainbow table attacks.
What is the purpose of a honeypot in cybersecurity?
✔✔ A honeypot is a decoy system designed to attract and analyze potential attackers.
What does the term "session hijacking" refer to?
✔✔ Session hijacking involves taking over a user session after the user has authenticated,
allowing the attacker to impersonate the user.
What is an exploit?
✔✔ An exploit is a piece of code or software that takes advantage of a vulnerability in a system
to perform unauthorized actions.
3
, How can system administrators protect against system hacking?
✔✔ System administrators can implement strong access controls, regular patch management,
and security awareness training to protect against hacking.
What is the purpose of penetration testing?
✔✔ Penetration testing simulates an attack on a system to identify vulnerabilities and assess
security measures.
What does the term "keyspace" refer to in password cracking?
✔✔ Keyspace refers to the total number of possible combinations that can be used in a
password, based on its length and complexity.
What is a denial-of-service (DoS) attack?
✔✔ A denial-of-service attack aims to make a system or service unavailable to its intended users
by overwhelming it with traffic.
What is the purpose of using encryption in system security?
✔✔ Encryption protects data by converting it into a format that is unreadable without the
appropriate decryption key.
4
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller SterlingScores. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.52. You're not tied to anything after your purchase.
