Question: Are Piece Of Programs Or Scripts That Allow Hackers To Take Control Over Any System?

Is a code injecting method used for attacking the database of a system website?

3.

_____________ is a code injecting method used for attacking the database of a system / website.

Explanation: SQLi (Structured Query Language Injection) is a popular attack where SQL code is targeted or injected; for breaking the web application having SQL vulnerabilities..

What is the most common vulnerability?

The top 10 internet security threats are injection and authentication flaws, XSS, insecure direct object references, security misconfiguration, sensitive data exposure, a lack of function-level authorization, CSRF, insecure components, and unfiltered redirects.

What is a GREY hacker?

A grey hat (greyhat or gray hat) is a computer hacker or computer security expert who may sometimes violate laws or typical ethical standards, but does not have the malicious intent typical of a black hat hacker.

Which of the following is best used with vulnerability assessments?

Explanation: White box testing provides the penetration testers information about the target network before they start their work. This information can include such details as IP addresses, network infrastructure schematics and the protocols used plus the source code.

What type of attack can be performed once a hacker has physical access?

What type of attack can be performed once a hacker has physical access? Answer 148. Option B. Explanation: Stealing equipment requires physical access.

Is a software bug that attackers can take advantage to gain unauthorized access in a system?

Explanation: A security bug also known as security defect is a software bug that attackers can take advantage to gain unauthorized access in a system. They can harm legitimate users, compromise data confidentiality and integrity.

What are the 4 main types of vulnerability in cyber security?

Security Vulnerability TypesNetwork Vulnerabilities. These are issues with a network’s hardware or software that expose it to possible intrusion by an outside party. … Operating System Vulnerabilities. … Human Vulnerabilities. … Process Vulnerabilities.

Which one is not a physical threat?

Solution(By Examveda Team) Hacking is not a physical threat. Hacking generally refers to unauthorized intrusion into a computer or a network.

Which is the best way a system can be hardened Mcq?

Which is the best way a system can be hardened? Total disk encryption coupled with strong network security protocols.

What is the ethics behind training how do you hack a system?

1. What is the ethics behind training how to hack a system? Explanation: It is important for ethical hackers and security professional to know how the cyber-criminals think and proceed to target any system or network.

What is the difference between a vulnerability and a threat?

Threat, vulnerability and risk are terms that are inherent to cybersecurity. … Threat is what an organization is defending itself against, e.g. a DoS attack. Vulnerabilities are the gaps or weaknesses that undermine an organization’s IT security efforts, e.g. a firewall flaw that lets hackers into a network.

Which of the following is not a type of cyber crime?

Which of the following is not a type of peer-to-peer cyber-crime? Explanation: Phishing, injecting Trojans and worms to individuals comes under peer-to-peer cyber crime. Whereas, leakage of credit card data of a large number of people in deep web comes under computer as weapon cyber-crime.

What is the weakest vulnerability in Organisation?

Answer: Lack of communication or miscommunication is the weakest vulnerability in an organisation. Explanation: Improper communication leads to confusion and information is not passed in an efficient way that is either no information is passed or the information that is passed is incomplete.

What are the common security threats?

Common Security ThreatsSpam. Spam is one of the most common security threats. … Pharming. Its objective is to convince you to visit a malicious and illegitimate website by redirecting the legitimate URL. … Phishing. … Ransomware. … Computer worm. … Spyware / Trojan Horse. … Distributed denial-of-service attack. … Network of zombie computers.More items…•

What is the biggest vulnerability to information security?

The biggest security vulnerability in any organization is its own employees. Whether it’s the result of intentional malfeasance or an accident, most data breaches can be traced back to a person within the organization that was breached. For example, employees may abuse their access privileges for personal gain.

What are the 3 types of hackers?

What Are the Three Types of Hackers?Black Hat. Black hat hackers are normally responsible for creating malware, which is frequently used to infiltrate computerized networks and systems. … White Hat. … Grey Hat.

What is a red hat hacker?

A red hat hacker could refer to someone who targets Linux systems. However, red hats have been characterized as vigilantes. … Rather than hand a black hat over to the authorities, red hats will launch aggressive attacks against them to bring them down, often destroying the black hat’s computer and resources.

Why would a hacker use a proxy server?

A proxy server reduces the chance of a breach. … Because proxy servers can face the internet and relay requests from computers outside the network, they act as a buffer. While hackers may have access to your proxy, they’ll have trouble reaching the server actually running the web software where your data is stored.