What Is Cybersecurity? Types Of Cybersecurity



What Is Cyber Security

Cyber ​​Security Security Information. A practice or action taken to achieve protection against the criminal or unauthorized use of electronic data.

At least the dictionary says so. Do you agree?

Over the years, the term cybersecurity has been thrown around to the point that it has become almost synonymous with terms such as IT security or information security. It’s like saying that all squares are rectangles, but not all rectangles are square.

Confused? Let’s break it down.

Cyber Security Definition

Every square is a rectangle because a square is a quadrilateral with all four right angles. Similarly, cybersecurity is part of the IT security umbrella, along with physical security and information security.

However, not all rectangles are square. This is because the criterion to be accepted as a square means that all sides must be the same length. The point is that not all IT security measures are cybersecurity because cybersecurity has unique assets to protect.

CompTIA Chief Technology Officer James Stanger said that cybersecurity is best when it is defined as “the focus on protecting electronic assets, including Internet, WAN, and LAN resources used to store and transmit that information.” .

Of course, the threat to these electronic assets is hackers with malicious intent to steal proprietary data and information through data breaches. A fully realized definition should therefore include an evolving set of cybersecurity tools designed to protect confidential data from unauthorized access. This requires considering how people, processes, and technology play an equally important role in keeping information secure.

Why Is Cybersecurity Important?

Convenience is one of the many benefits of living in an all-device world. It’s so easy to perform tasks, manage social calendars, shop and make appointments from your smartphone or device. That is why it has become second nature for many of us.

But of course, the convenience of connected data means that the threat of malicious actors can do a lot of damage. Cybersecurity initiatives are essential to protecting data and lifestyles.

Types Of Cybersecurity

Cybersecurity can be classified into five types.

Critical Infrastructure Security

Application Security

Network Security

Cloud Security

Internet Of Things (Iot) Security

To cover all the underpinnings, organizations should develop a comprehensive plan that includes these five types of cybersecurity as well as the three components that play an active role in their cybersecurity posture: people, processes and technology.


With the framework and processes in place, it’s time to think about the tools you can use to start implementing them.

Technology has two meanings when it comes to toolboxes.

Technologies we will use to prevent and prevent cybersecurity attacks such as DNS filtering, malware protection, antivirus software, firewalls, and email security solutions.

Technology with data that needs protection, such as computers, smart devices, routers, networks, and the cloud.

In the past, cybersecurity initiatives have focused on defenses within the boundaries of existing technologies. But today, policies such as Bring Your Own Device (BYOD) blur these boundaries and provide a much wider area for hackers to penetrate. Remembering cybersecurity basics like locking all doors, windows, elevators and skylights can help prevent you from subscribing to cybercrime statistics.

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