Question: What Is The Difference Between A Backdoor And A Trojan Mcq?

What is the difference between a backdoor and a Trojan?

A trojan is a type of malware that masquerades as a legitimate program to trick the recipient into running it.

After the infection, a backdoor can remotely take over the machine to execute programs, delete data, and steal confidential files..

What is an example of a backdoor program?

A well-known backdoor example is called FinSpy. When installed on a system, it enables the attacker to download and execute files remotely on the system the moment it connects to the internet, irrespective of the system’s physical location. … The malicious code runs on the system’s startup routine.

What is a backdoor app?

Backdoor:Android/Hummingbad is an app that uses deceptive measures to trick users into clicking on advertisements (a practice known as ‘clickfraud’). It also installs a backdoor with root privileges on the affected device, allowing it to silently install other programs and remain persistent even after a system reboot.

What is footprinting Mcq?

This set of Cyber Security Multiple Choice Questions & Answers (MCQs) focuses on “Information Gathering Phase & Techniques – 1”. 1. … Explanation: Footprinting is a component of the reconnaissance stage that is used to gather possible information for a target computer system or network.

What is the attack called evil twin Mcq?

the attack called “evil twin” is Rogue access point.

What is sniffing Mcq?

This set of Cyber Security Multiple Choice Questions & Answers (MCQs) focuses on “Attack Vectors – Sniffing”. … Explanation: Sniffing is data interception method used by hackers. Sniffing is the method used to monitor & capture all data packets passing through any target network using sniffing tools.

What is the difference between a virus and a worm Mcq?

The primary difference between a virus and a worm is that viruses must be triggered by the activation of their host; whereas worms are stand-alone malicious programs that can self-replicate and propagate independently as soon as they have breached the system.

What does a backdoor look like?

Backdoors can look like normal php code or obfuscated (intentionally obscured to make code ambiguous) and hidden. … Backdoor access allows an attacker to place any malicious code on the site. Backdoors are often found in conjunction with other malware.

Which one is most suitable to a backdoor attack?

Small and midsize businesses are particularly vulnerable to backdoor attacks because they tend to have fewer resources to close off entry points or identify successful attacks. Cybercriminals know that SMBs often lack the budget or security experts to prevent and mitigate attacks.

What is a backdoor Trojan?

A backdoor Trojan gives malicious users remote control over the infected computer. They enable the author to do anything they wish on the infected computer – including sending, receiving, launching and deleting files, displaying data and rebooting the computer.

What is a rootkit Mcq?

Explanation: A rootkit is a program that modifies the core of the operating system: the kernel and libraries.

What is Trojan Horse Mcq?

This set of Cyber Security Multiple Choice Questions & Answers (MCQs) focuses on “Attack Vectors – Trojans and Backdoors – 1”. 1. … Explanation: A Trojan is a small malicious program that runs hidden on the infected system. They are created with the intent and they infected the system by misleading the user.

What is a backdoor virus?

A backdoor is a malware type that negates normal authentication procedures to access a system. As a result, remote access is granted to resources within an application, such as databases and file servers, giving perpetrators the ability to remotely issue system commands and update malware.

Which is the best Trojan and backdoor countermeasures?

What is the “best” Trojan and backdoor countermeasure? Scan the hard drive on network connection and educate users not to install unknown software. How do you remove a Trojan from a system? Purchase commercially available tools to remove the Trojan.

What is a Trojan Horse 2 answers?

In computing, a Trojan horse is a program downloaded and installed on a computer that appears harmless, but is, in fact, malicious. … When the user clicks on the email attachment or downloads the free program, the malware that is hidden inside is transferred to the user’s computing device.