Keylogger Attacks: Protecting User Information

Detecting and Preventing Keylogger Attacks

Question

Which of the following is used by attackers to record everything a person types, including usernames, passwords, and account information?

Answers

Explanations

Click on the arrows to vote for the correct answer

A. B. C. D.

get usernames, passwords, etc.

Answer: D is incorrect.

Wiretapping is used to eavesdrop on voice calls.

Eavesdropping is the process of listening in on private.

Keystroke logging is used by attackers to record everything a person types, including usernames, passwords, and account information.

Keystroke logging is a method of logging and recording user keystrokes.

It can be performed with software or hardware devices.

Keystroke logging devices can record everything a person types using his keyboard, such as to measure employee's productivity on certain clerical tasks.

These types of devices can also be used to come from an authentic source by forging the IP address, email address, caller ID, etc.

In IP spoofing, a hacker modifies packet headers by using someone else's IP address to hide his identity.

However, spoofing cannot be used while surfing the Internet, chatting on-line, etc.

because forging the source IP address causes packet sniffing is known as sniffers.

There are many packet-sniffing programs that are available on the Internet.

Some of these are unauthorized, which can be harmful for a network's security.

The correct answer to the question is B. Keystroke logging.

Keystroke logging, also known as keylogging, is a technique used by attackers to record everything a person types on a keyboard. This can include usernames, passwords, credit card information, and other sensitive data.

Keystroke logging can be implemented through software or hardware, and it can be installed on a victim's computer without their knowledge or consent. Once installed, the keylogger runs in the background and captures all keyboard input, which is then sent to the attacker's server or stored locally for later retrieval.

Packet sniffing, on the other hand, is the practice of intercepting and analyzing network traffic to capture sensitive information such as usernames and passwords. This is done by capturing data packets that are sent over a network and examining their contents.

Spoofing is a technique used to impersonate another entity or device on a network in order to gain access to sensitive information or perform unauthorized actions. This can be done through various means, including IP spoofing, DNS spoofing, and MAC spoofing.

Wiretapping is the interception of telephone communications or internet traffic. This can involve tapping into physical phone lines or intercepting digital traffic to eavesdrop on conversations or capture sensitive information.

In summary, keystroke logging is the technique used by attackers to record everything a person types, including usernames, passwords, and account information. It differs from packet sniffing, spoofing, and wiretapping, which are other techniques used to intercept and capture sensitive information in different ways.