No matter how secure you feel, you are right now using your personal computer. You can never be sure about your level of security against online attackers. Antiviruses and anti-malware could help, but in today’s widespread advancement of cybercrime, your personal computer and other devices might still be at high risk. Network systems are different from tangible belongings because networks can easily get penetrated by hackers and other digital thieves when it comes to security. You might be casually enjoying surfing the web or doing some work online while unknowingly getting spied on by an anonymous device hijacker.   


The digital world makes business transactions a lot easier for most business people and consumers. The majority of businesses in almost all industries are embracing this new way of doing business. You might be wrong to assume that nobody can interfere and take advantage of your business transactions and business files. It could not be more accurate because there are so many illegal duplications of sensitive business materials and digital products being distributed all over the internet.   


The best antidote to the fear of cyberattacks is to take the necessary steps to prevent them from happening. In its simplest form, network security is the tools and actions specifically designed to protect your network system and your data. It indicates that prevention is technically a significant component of network security. The confidentiality of your data should be protected and preserved at all times.

Unauthorized disclosure of sensitive data can result in illegal data manipulation and unsolicited duplications. Preventing it requires full accountability of the individual or group regarding behavior and actions within the system or network. Each must be responsible and mindful in handling tasks within the system. The same applies to individual users at home because any form of negligence in the cyber environment can often lead to disaster.

After taking preventative measures and practices, you can now focus on preserving and maintaining your system and data level of security. Make sure that your computer system and other software within it are all up to date. A network system’s level of safety starts to wither off when it is outdated.

Consistency is also the key here. You can’t just take network security measures and forget about it. Must maintain network security to enjoy uninterrupted data and safe activities within your computer devices. If a property has security guards, your network also needs network security services.

Below are the types of network security that you must know.

1. Authentication Service

Authentication service has two types, peer identity, and data origin. This type of service generally gives you the assurance that you are communicating or connected to the right person. To put it simply, it aims to prove the identity of a sender and prevent identity fraud.

Peer Identity – if you are communicating with someone, an authentication process takes place. It will let you know if you are connecting with someone you intend to be sharing with and with an identity imposter. For example, suppose that you are making a secret business deal with your business partner. The security system will detect any network or router that a bogus user is using.

Data Origin – it is somewhat similar to peer identity authentication. Here, the system notifies you about the origin of the data that you are receiving. False messages and data manipulation from an unknown network can be traced using data origin authentication. 

2. Access Control

This type of service only allows those who are permitted to use the system. This security system controls access within a specific system or network. For example, staff may only have a little access to the data of a system. In contrast, the company president has total access to every single piece of existing data within the computer system. It means that all entities have specified levels of privilege or control over the data of a network or group of networks.

3. Data Confidentiality

It perfectly works well when you are regularly dealing with sensitive data. This service ensures that one can have access to the data that you are sending and receiving. It prevents hackers from viewing and potentially stealing your data. Before sending data, the system will do encryption to achieve maximum privacy protection to ensure that your data will be received directly by your desired receiver without allowing access to other networks. 

4. Data Integrity

Data integrity is a specialized security system that protects your data from revision, modification, insertion, and any other forms of data manipulation. It keeps your data clean and untouched. Data manipulators will not have the opportunity to mess with your data. In other cases, a hacker might want to insert some other unnecessary stuff such as malware or spyware on your data in hopes of gaining access not just to your sensitive data but also to your whole system. During instances like this, data integrity services are the ones that you need.

5. Nonrepudiation

Nonrepudiation service works tremendously well in preventing denial of both sending and receiving data. This type of network security service provides a transparent track record of the process of sending and receiving data. It would make confidential transactions more evident to all the parties involved. It gives you the capability to review a data timeline history to determine if one entity denies sending or receiving a particular data.


When information systems and networks are involved, they must treat things like valuable physical possessions. It must guard it.

In Bangkok, Net One is best known for providing the most trusted network security system. Net One has the very best engineers and network security experts in Bangkok.  

Imagine your profits turn into nothing right before your eyes. We won’t let it happen to you.

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