Exam 220-1102 topic 1 question 13 discussion

BEST way to remove it completely is to reinstall the OS

Rootkits are a type of malware that embeds itself deeply into the operating system, making them difficult to detect and remove. Specialized anti-malware software, often referred to as "anti-rootkit" tools, are designed to detect and remove rootkits from a system. These tools are specifically engineered to identify and eliminate the hidden and malicious components of rootkits. While other measures like OS reinstallation or file restore might be necessary in severe cases, using anti-malware software is typically the first and most effective step to take when dealing with a suspected rootkit infection.

C. because reinstallation is a fresh start and can eliminate a rootkit because the drive will be wiped clean and goes back to factory settings.

"BEST" resolve i believe is to reinstall the OS. that way theres no IF or Maybe its fixed, with the anti malware software

Anti-malware software_I say this is the first option before reinstalling an OS

Anti malware software will not detect a rootkit therefore wont remove it. Reinstalling the OS will fix the issue

Even assuming your anti-malware can somehow magically detect a rootkit (it won't, because it's a rootkit) the BEST solution to ensure it is not there anymore is a full reinstallation of the OS.

A rootkit is software used by cybercriminals to gain control over a target computer or network. Rootkits can sometimes appear as a single piece of software but are often made up of a collection of tools that allow hackers administrator-level control over the target device

Reinstalling the operating system will be more effective than the antivirus software because rootkits often bypass the antivirus scan making it difficult for the antivirus to remove it. To those that are getting into cybersecurity, these are referred as black hat hackers.

Here's why this is the best approach: Thorough Removal: Rootkits are designed to hide their presence and can be extremely difficult to detect and remove. They often operate at a low level in the system, making them resistant to many traditional anti-malware tools. System Integrity: Reinstalling the operating system ensures that any rootkit, along with any other potential malware or system modifications, is completely removed. This restores the system to a known good state. Prevention of Future Issues: A clean OS reinstallation eliminates any potential backdoors or malicious code that a rootkit might have installed, providing a fresh start and reducing the risk of re-infection. While anti-malware software can be effective against many threats, rootkits are particularly insidious and may evade detection. Application updates and file restores do not address the root cause and may not be effective against rootkits. Therefore, an OS reinstallation is the most reliable method to ensure the rootkit is completely removed.

THE ANSWER IS C

Reinstall Windows If the rootkit is deeply embedded, you might need to reinstall Windows using a clean install from an external media.

C. If you suspect a rootkit on your device, it's so over. You have to reinstall your OS.

Anti malware programs do not get rid of rootkits. IT 101. Reinstall OS everytime. I do it at work all the time.

a root kit should be removed by file restore ,the answer has to be D

B. Anti-malware software I will go with this option because the question says SUSPECT so have a doubt and need make sure better install anti-malware to scan to make sure...

The BEST resolves the issue is C - OS reinstallation