Know the meaning of network security, its benefits and types
Know the meaning of network security, its benefits and types
Using the internet has proven to be very helpful for office and campus work. Processing and sharing lots of data via the internet makes network security play an urgent role in protecting all your internet activities.
Discussing network security will not be far from the types of protection against various data security threats. In this article you will read a review of the meaning, types and benefits of network security. The following is a complete explanation.
Understanding Network Security
Network security is a form of defense strategy in the context of securing data and various resources throughout the network. What does network security actually protect? The main components of data that need protection are related to confidentiality, integrity and data availability.
Any company or organization's network is considered safe when these three components are met. Because these three are network security policy standards.
The more complex a network system is, the more vulnerable data will be hacked by irresponsible parties. The network security system consists of a set of hardware and software tools.
An effective computer network security strategy uses multiple lines of defense that are scalable and automated. Each layer of defense enforces a specific set of security policies by the administrator.
Apart from that, software or applications supporting network security can generally be virtualized and can be distributed to many spots or locations. Considering the increasing number of attacks on companies, protecting network traffic and infrastructure is very important.
Protection Type from Network Security
There are many types of network security tools that you can try. Of course, there are some with low levels of protection and some with high levels of security. Following are several types of network security software that are commonly used.
1. Firewall
Firewalls are able to control incoming and outgoing traffic on a network. With good control, a firewall will prevent traffic that is at risk of becoming a threat to the system. New versions of the firewall have also begun to focus on blocking malware and certain application attacks.
2. Antivirus dan Antimalware
You can rely on both of these software as network security tools. This software is able to detect, prevent, remove viruses and malware so that they do not infect computers due to unsafe networks.
3. Application Security
This type of network security is a series of procedures that are able to find, prevent, and repair high risks that threaten device security.
Without application security, applications are vulnerable to being accessed by attackers. This type of security includes hardware security, software, and so on.
4. Data Loss Prevention (DLP)
Network security devices such as DLP are capable of monitoring data in motion, still, or in use. Able to detect and prevent data breaches.
Classify important data and data that is at risk. Data Loss Prevention prevents employees from sharing data outside the company's designated network. As well as ensuring data transmission remains safe.
5. Virtual Private Network (VPN)
VPN provides a secure internet traffic route. Ensure that all incoming and sent data remains protected. When you as an employee work on an unsecured network, your company data is at risk of attack. This is different from using a VPN which guarantees network security.
6. Email Security
Email Security is a process and service to secure email accounts and email content from all external threats. In fact, most email services have built-in security features.
However, this security feature is not strong enough to prevent cybercriminals from being able to access all your information, including your email.
Benefits of Network Security
Actually, you already know the main function of network security, but for details of the benefits you can get, here is the list.
Network security ensures that your business company's network can work optimally without having to worry about the risk of attacks from irresponsible parties.
Ensure that company data or files maintain confidentiality, integrity, and guarantee the availability of data on the company network.
Prevent network security breaches that could reveal important information or data that could cause losses to the company.
Providing intellectual property protection that enables companies to survive amidst competition. Intellectual property related to products, services and business strategies is guaranteed safe.
Currently, it is not difficult to find a network security service provider to guarantee the security of your company's data.
One that is professional and has a lot of experience is Deltadata Mandiri which has helped many large companies overcome cyber crime.
Knowing a lot about network security will definitely make you realize that this matter can no longer be considered trivial. Don't let your company become a victim of hacking that will harm the company.