cyber security : what is this and why is it so in demand?

Friends, as we are advancing in technology, the scope of new jobs is opening up. In such a situation, it is the right option to make a career in  cyber security .

Friends, the words Cyber ​​Security are from security on the Internet. As you all know and often read in the newspaper that if someone's bank account was hacked and money was taken out of it, then this type of cyber theft was done.

We use Cyber ​​Security to avoid this type of attacks . The Cyber ​​Security device creates multiple layers of security through software. Those layers are strengthened to save your important data in activities on the Internet.

Why Cyber ​​Security is so important (Importance of Cyber ​​Security):

As we all know, as technology progresses, the options of old jobs disappear and the options for new jobs are removed.

But there are many people who use their talent in the wrong way.

 This is how Cyber ​​Attacker comes. This cyber attacker is included on our personal data, which may be our ATM card, may be our bank password. It steals and misuse our data using them.

In such a situation, these activities are monitored by cybersecurity to protect our data, so that cyber-attacks on the Internet can be prevented.

Types of Cyber ​​Security:

Different types of things are handled differently, in the same way Cyber ​​Security also has different types.

There are many different layers of cyber security that provide maximum security to a network,

both software and hardware are used within Cyber ​​Security.

Application security: 

It is very important that the development and installation of the applications that we use should be done correctly.

 They should not have any drawback and if there is any flaw in them, then we may have to face huge damages and application security is put in place to make it better.

Network and gateway security:

As the name suggests, it can be the first layer of the network. Through this, the incoming and outgoing traffic of the network can be controlled so as to prevent the attacks in the network, mainly it uses fire ball devices.

Network access control: 

To join a network, a user has to follow his policy in which the rights associated with the network are kept within a limit, it is called network access control.

Data loss prevention: 

Today, our data is the most important thing and data loss prevention is used to protect it.

By this process the data is completely encode so that no one can steal and use it.

Email security:

Nowadays we all use emails and many times we get some such emails in which wrong links are given.

Our one click on these links can put us in big trouble, e-mail security is used to avoid this.

Friends, now we have understood the types of cyber security. How can I protect my data, my device, my application, now we will know the types of cyber attacks.

Types of cyber attacks:

Malware: 

All types of wrong software are used in it, such as spyware, viruses. Most of the main sources of such type of threats in a computer network are either links or email.

 Therefore, we should not make such clicks whenever we use email. Whenever we click on a link, click thoughtfully.

Phishing: 

In this type of attack, an email is sent to you by some well-known name, and you do not understand whether this mail came from the right place or the wrong place.

In this, stealing information related to your debit card and credit card has become a common thing.

Benefits of cyber security:

I need to tell you now the benefits of cyber security, but still I share some important benefits with you.

• Malware can be avoided by cyber security. 
• Our data is protected by cyber security so that our important data is saved from theft. 
• Our networks are protected by cyber security to prevent access to unwanted networks.

Friends, you must now know why cyber security is such an important course and how beneficial it can be to do it.

In the coming time, when the Internet will be at its peak, then there will be a great need for cyber security. In

today's time, there is a great need for cyber security. Cyber ​​security experts are kept in every field so that their important information can be saved.