Cyber ​​Security: Definition, Benefits, and Types

cyber security definition benefits and.

 Cyber ​​Security: Definition, Benefits, and Types


Cyber ​​Security


Cyber ​​security is very important to protect a system from irresponsible parties who want to damage it. In this article, we will discuss what is cyber security? First, let's start with the definition of cyber security.


Also Read: What Is A Firewall? Here's a Complete Explanation

TABLE OF CONTENTS

1. Understanding Cyber ​​Security

2. Why is Cyber ​​Security Important

3. Benefits of Cyber ​​Security

4. Common Cyber ​​Security Types

5. Common Types of Cyber ​​Threats

6. Conclusion


Definition of Cyber ​​Security


Cybersecurity is the practice of protecting systems, networks, and programs from cyber attacks. These cyber attacks are usually aimed at accessing, altering, or destroying sensitive information. The purpose of cyber security is to prevent or reduce damage from cyber attacks, and protect against unauthorized exploitation of systems, networks, and technology.


Why Cyber ​​Security is Important


Cyber ​​security is so important because smartphones, computers and the internet are now such a fundamental part of modern life, it's hard to imagine how we would function without them. From online banking and shopping, to email and social media, it's more important than ever.


With a strong cyber security system, we can protect all the devices we use and the services we access both online and at work from malicious attempts by irresponsible parties with the aim of damaging or destroying a system.


Also Read: 5 Free Guides To Understanding Digital Security

Cyber ​​Security Benefits


  * Protecting Personal Information  – One of the most valuable commodities in the digital age is personal information. If viruses can get hold of personal information about you, they can sell that information, or even use it to steal your money.

  * Increased Productivity – Viruses can slow computers to crawl, and make work impossible. Effective cyber security can eliminate this possibility.

  * Ensuring A Safe And Reliable Business – If you can prove that your business is effectively protected against all types of cyber breaches, you can increase your customers' trust in the business you create by keeping their personal data safe and secure.

  * Stopping Websites From Going Down – If you have a site that is not safe, this will be a potential drop in your site's ranking. If your site is already infected, there is a possibility that your website may be forced to close. This will be a serious problem for ecommerce sites which means they will lose money due to lost transactions.


Common Types of Cyber ​​Security


  * Network Security protects network traffic by controlling incoming and outgoing connections to prevent threats from entering or spreading across the network.

  * Data Loss Prevention (DLP) protects data by focusing on locating, classifying, and monitoring information at rest, in use, and in motion.

  * Cloud Security provides protection for data used in cloud-based services and applications.Â

  * Intrusion Detection Systems (IDS) / Intrusion Prevention Systems (IPS) serve to identify potentially hostile cyber activities.

  * Identity and Access Management (IAM) uses authentication services to restrict and track employee access to protect internal systems from malicious entities.

  * Encryption is the process of encoding data to make it incomprehensible, and is often used during data transfers to prevent theft in transit.

  * Antivirus / Anti-malware scans computer systems for known threats. Modern solutions can even detect previously unknown threats based on their behavior.


Common Types of Cyber ​​Threats


There are many types of cyber threats that can attack your devices and network, but they generally fall into three categories. Those categories are attacks on confidentiality, integrity, and availability.


Social Engineering, a type of attack on confidentiality, is the process of psychologically manipulating people to take action or provide information. Phishing attacks are the most common form of social engineering. Phishing attacks usually come in the form of deceptive emails with the aim of tricking the recipient into providing personal information. .


APT (Advanced Persistent Threat) , a type of attack on integrity, where an unauthorized user infiltrates the network undetected and remains on the network for a long time. The purpose of APT is to steal data and not damage the network. APT often occurs in sectors with high value information, such as national defense, manufacturing, and the financial industry.


Malware, or malicious software, is a type of attack on availability. It refers to software designed to gain access to or damage a computer without the owner's knowledge. Malware can do everything from stealing your login information and using your computer to send spam. , to crash your computer system. Some common types of malware include spyware, keyloggers, true viruses, and worms.


Ransomware, another form of malicious software, is also a type of attack on availability. Its purpose is to lock and encrypt your computer or device data which essentially holds your files and then demands a ransom to restore access. A victim usually has to pay money. ransom within the stipulated time or risk losing access to information forever. Common types of ransomware include crypto malware, lockers and scareware.

Conclusion


So Cyber Security is the practice of protecting computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. As cyber defenses continue to evolve, so will cybersecurity threats with malicious software and other hazards taking new forms.

Hopefully, this article about Cyber ​​Security: Definition, Benefits, and Types, gives you a little insight. Also, read an article about Definition and Functions of MikroTik (FULL) that you may need to know. Thank you.

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