Most commonly asked FAQs on Cyber Security also cyber security questions and answers
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Different people have their different opinions and similarly when it comes to cyber security questions and answers, it also varies a lot but the most common among cyber security questions and answers is regarding the salary structure and scope of cyber security in the coming time.I will discuss with you some cyber security questions and answers.
Cyber Security is an alarming issue for several organizations everywhere the globe. With the huge set of important data that companies hold has led to malicious activities like hacking, cyber threats, and plenty of more.
This has created an awfully concerning issue on a way to protect data from hackers. Therefore, Firms today are investing into cyber security which can help them to shield devices, networks, and programmes from digital attacks is understood as cybersecurity.
As the attacks are extremely harmful, it requires a highly specialized approach to tackle them. Over the years organizations have suffered highly insufficient staffing problems and now they’re able to pay more but fortify the protection walls.
These cyberattacks are usually motivated at gaining access to, altering, or damaging confidential data, extorting money from users and exploiting them, or disrupting normal business processes.
These are some common cyber security questions and answers are provided with it
What is the salary of a Cyber Security professional In India?
The average salary for a Cyber Security professional In India is ₹11,48,629. Your salary will also depend upon a number of factors like experience and it also differs from one company to another.
Cyber security is the exercise of protecting systems, networks, and programs from digital attacks. These cyberattacks usually aim to access, change, or destroy sensitive information, extort money from users, or interrupt normal business processes.
Here are some frequently asked Questions of Cyber Security:
1. Define Cybersecurity?
Cybersecurity protects internet-connected systems, such as software, hardware, electronic data, etc., from cyber attacks. A computing text refers to protection against unauthorized access.
2. What is Cryptography?
Cryptography is a practice of transforming and transmitting confidential data in an encoded form to protect the information from unauthorized parties.
3. What is the difference between Threat, Vulnerability, and Risk?
Threat refers to someone who has the potential to harm, damage, or destroy the official data of a system or organization.
Ex: Phishing Attack
Vulnerability refers to a system’s deficiencies that make threat outcomes more possible and even more dangerous.
Ex: SQL injections, cross-site ScriptingScripting
Risk combines threat probability and potential damage or loss when a threat exploits the vulnerability.
4. What is Cross-Site Scripting, and how can it be prevented?
Cross-Site ScriptingScripting is also known as a client-side injection attack, aiming to execute malicious scripts on a victim’s web browser.
5. What is the difference between IDS and IPS?
Intrusion Detection Systems (IDS): It only detects intrusions but cannot prevent them. It’s a monitoring system. A human or another system is needed to look at the results.
Intrusion Prevention Systems (IPS): It detects and prevents intrusions. It’s a control system. It needs an updated database with the latest threat data.
6. What is a Botnet?
A Botnet is a collection of internet-connected devices that are affected and controlled by malware, such as servers, PCs, mobile devices, etc.
7. What is a CIA triad?
The CIA (confidentiality, integrity, and availability) triad is designed to handle security information policies within a domain.
Confidentiality – A collection of guidelines that limit access to information.
Integrity – It makes sure that the information is reliable.
Availability – It provides trustworthy access to data for authorized people.
8. What is the difference between hashing and Encryption?
Hashing and Encryption both convert readable data into an encoded format. The difference is that encrypted data can be processed back into original data by decryption, whereas hashed data cannot be transformed into the original data.
9. What is the use of a firewall, and how can it be implemented?
A firewall is a security system that used to control and monitor network traffic. It protects the system or network from malware, viruses, worms, etc., and secures unauthorized access from unknown networks.
The steps required to configure the firewall are as follows:
Change the password of the firewall device.
Disable the remote administration option.
Configure port forwarding, such as an FTP or web server, to function correctly.
Disable firewall’s DHCP otherwise Firewall installation on a network with an existing DHCP server can cause errors.
Make sure the firewall is configured with robust security policies.
10. List the common types of cybersecurity attacks.
The following are the some common types of cybersecurity attacks:
Malware
SQL Injection Attack
Cross-Site Scripting (XSS)
Denial-of-Service (DoS)
Man-in-the-Middle Attacks
Credential Reuse
Phishing
Session Hijacking
There are some frequently cyber security questions and answers asked in interviews. The answer requires critical thinking and articulating clear and specific steps for the procedure. Following are cyber security questions and answers list of the most frequently asked Cyber Security interview questions and answers.
What is Cyber Security? and What do you know about Cyber Security?
Cyber Security is a procedure of safeguarding internet-connected systems such as computer hardware and software, programs, servers and networks, mobile devices, electronic systems, and data from malevolent digital attacks. The objective of cyber security is to safeguard against cyberattacks like accessing, changing, or destroying sensitive information from your computer system.
What is Cyber Crime? Give some examples of Cyber Crime.
Cyber Crime is just like everyday crime but happens on the Internet. Following are some examples of Cyber Crime:
Identity Theft
Online Predators
Hacking of sensitive information from the Internet
BEC (“Business Email Compromise”)
Ransomware
Stealing intellectual property
What are the main goals of Cyber Security?
The main goal of cyber security is to safeguard data from malicious cyber-attacks. It follows a rule called CIA trio. It is a security sector that gives a triangle of three connected rules. The CIA model is utilized to help the industry to evolve policies for its information security framework. There are three main parts Confidentiality, Availability, and Integrity of this CIA model. One or more of these principles is crushed when it finds a security break. Why is Cyber Crimes increasing daily?
Cyber Crime is increasing daily because of several reasons:
Cyber Crime is easy to do. Cybercrime can be done by any of us, you just have good knowledge of computers and cyber hacking, and you can do Cybercrime.
There is a minimum risk of getting caught in Cybercrime.
A little cyber crime gives you huge money.
Cyber attackers can target anyone among us.
With the beginning of cryptocurrencies, money laundering is getting easier.
What is a VPN? What is its use in Cyber Security?
VPN is an abbreviation that means Virtual Private Network. It generates a safe encoded tunnel across the Internet by connecting a VPN service to a VPN customer.
Suppose a user has a VPN client set up on their machine. The VPN customer then generates an encrypted burrow to the VPN server, and the customer can securely receive or send information over the Internet.
What are data leakages in Cyber security?
In cyber security, data leakages are illegal transfers of data outward of the secure network. Data leakage can do via email, optical media, laptops, USB keys, etc.
What do you understand by honeypot?
Honeypots are feasibly attacking targets set up to assume how cyber attackers attempt to destroy a network. Governments and Private firms use this concept to evaluate their vulnerabilities, which is widely used in academic settings.