Recently, the term cyber security is becoming increasingly common, as almost all activities are now reliant on the internet, from shopping online to storing important data. Unfortunately, as technology advances, so do cyber threats. In this article you will learn what cyber security really is and the different types that exist.

Definition of Cyber Security

Cyber security, or digital security, literally comes from the combination of the words "cyber," referring to the online world (internet), and "security," meaning protection. Cyber security therefore refers to the protection of devices, networks, programmes and data from cyber attacks and unauthorised access.

Cyber security practices are crucial not only for individuals to minimize the risk of losing personal data, but also for businesses and institutions to protect data centers and computerized systems from cyber threats.

A strong cyber security strategy offers protection against attacks that might access, alter, delete, or even extort systems. Cyber security also helps prevent disruptions that can halt the operation of systems or devices.

Types of Cyber Threats

Cyber security is the primary defence against various attacks that can destabilise and compromise system security. Below are some common types of cyber threats.

1. Cyber-attack
Cyber-attacks target both individuals and institutions. In some cases, attacks are even carried out for political purposes. Attackers are generally motivated by a desire to cause chaos or personal gain.

Some attacks focus on data stealing or fraud, often without the victim's awareness. Examples include hacking of e-commerce or e-banking platforms where personal information are misused.

2. Cybercrime
Cybercrime includes illegal activities such as illicit transactions, system hacking, data manipulation, and leakage of sensitive information. The primary motive is usually financial gain. Common forms of cybercrime include online fraud and attempts to breach digital security systems.

3. Cyber Terrorism
Cyber terrorism involves large-scale, continuous digital attacks aimed at creating extreme fear and widespread panic. These attacks often follow a pattern of spreading fear that leaves the public feeling confused, panicked, and uncertain about what to do.

Cyber Security Tips for Beginners

1. Use Strong and Unique Passwords
Create passwords using a combination of uppercase letters, lowercase letters, numbers, and symbols. Don’t use the same password across multiple accounts.

2. Enable Two-Factor Authentication
Add an extra layer of protection by enabling two-factor authentication (2FA) on important accounts like email and social media.

3. Avoid Using Public WiFi Without a VPN
Public networks are at risk of hacking. If you must use them, enable a VPN to encrypt your internet connection.

4. Regularly Update Systems and Apps
Keep your operating system and applications up to date to get the latest security patches to protect against vulnerabilities.

5. Be Cautious of Suspicious Links and Attachments
Avoid clicking on random links or downloading files from unfamiliar emails or messages. These could be malware traps.

6. Use Trusted Antivirus Software
Install antivirus software and perform regular scans to ensure your system is free of harmful threats.

Applying these basic cyber security tips is an important first step. However, businesses that require more proactive and comprehensive protection against increasingly complex cyber threats can turn to CBN Business Managed Service as a reliable solution.

With CBN Anti DDoS feature, this service actively filters internet traffic from malware and harmful attacks before they reach your network. A secure connection is not only about data privacy - it is also about protecting the environment. With a secure connection, we protect ourselves from digital threats while reducing excessive energy consumption caused by cyber-attacks.

Subscribing to CBN Business with the Anti DDoS feature is a strategic move for businesses to secure their operations and protect sensitive data.

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What Is Cyber Security? A Complete Guide for Beginners in the Digital Age

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