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    What is Network security and how to maintain data security and privacy?

    Network security

    Every business today needs an upgraded network infrastructure to handle the growing demand. Robust network management services are the need of the hour for changing requirements of companies.  

    If you want to protect your IT system from cyber attacks, you need to understand the basics of network security, including maintaining data security and privacy.

    What is network security?

    Network Security is a broad term that protects your network and data from threats. 

    It is a combination of rules and configurations designed to protect the confidentiality and accessibility of computer networks and data using IT technologies. Each organization needs network security solutions to protect its networks from cyber threats.

    It involves access over control, virus and antivirus software, application security, network analytics, types of network-related security (endpoint, web, wireless), firewalls, VPN encryption, etc.

    Why is network security so important? 

    Below are the reasons to consider the security of networks seriously: 

    To protect computers from malware networks:- Computers and other devices connected to unsecured networks are hazardous. Even a minute attack can damage the entire computer system compromising your personal information. 

    To prevent theft:- Your identity is valuable even if you are an organization or an individual. Beware if you log into an unsecured network, as your identity becomes visible to third parties. It is necessary to secure your network to protect your identity.

    To protect shared data:- Network security is one of the best ways to protect data for a business. One can apply network security solutions with different restrictions on different computers depending on the types of files they handle. 

    To stabilize the network connection:- If you use an unrestricted and unprotected network, network activity can become heavy, and heavy traffic can lead to an unstable computer network. Further, it will be easily accessible to various external attacks.

    How does network security work?

    Cyber attacks can happen anytime in any network security layers model. So make sure that your network security hardware, software, and policies address each layer. Network security consists of three different layers: physical, technical, and administrative. We have provided a brief description of the different types of network security.

    Physical Network Security

    Physical network security controls prevent unauthorized networks such as routers, cabling cupboards, etc. While controlled access networks, such as locks, biometric authentication, and other devices, are essential.

    Technical Network Security

    Technical network security controls protect the data which is stored on the network. It needs to protect data and systems from unauthorized networks, and it also needs to protect against malicious activities. 

    Administrative Network Security

    Administrative network security controls consist of security policies and processes that govern user behavior and how IT members implement changes to the infrastructure.

    After going through these points, if you don’t want to compromise network security, connect with Megamax IT services. The services include a high level of expertise we can provide. The benefits of Megamax network security services help efficiently manage network traffic and boost network performance. 

    Apart from network security, data privacy and protection looms over every business. You may incur losses if you don’t take preventive measures for data protection and privacy. It is essential to understand the basics of data protection and privacy. We will also discuss how to maintain data security and privacy.

    Data Protection and Privacy

    The terms data protection and privacy are often used interchangeably, but there is a vast difference between the two terms. Data privacy means who has access to data, while data protection provides tools and policies to restrict access to the data. 

    Why data protection is important

    • Data protection helps protect data and involves implementing data management and availability aspects. 
    • Availability ensures users access and uses the data required to perform business.
    • Data management involves automating the transmission of critical data to offline and online storage. 
    • Information lifecycle management consists of evaluating and protecting information assets from various sources.

    Why data privacy is important

    • Data privacy applies to all sensitive information that organizations handle. This information is essential in business operations, development, and finances.
    • Data privacy helps to ensure sensitive data to approved parties. It prevents criminals from being able to use data maliciously and helps ensure that organizations meet regulatory requirements.

    Risks associated with data threats and vulnerabilities

    • The malware adds harmful software, crashes the system, and blocks access to essential network components.
    • Denial of service( DOS) attacks disrupt the network so that it cannot respond to requests.
    • Phishing attacks result in sensitive data loss and the installation of malware.
    • Insertion of malicious code occurs with SQL injection.

    Now let us discuss how to maintain data security and data privacy. The following best practices can help you ensure that your data is secured.

    Inventory Your Data

    It is essential to know the basics of data privacy, such as what data you have, handling it, and where the information is stored. Your privacy policies should clearly outline what privacy is needed, and they should also define how the data is collected and acted.

    Minimize Data Collection

    It is essential to collect only the necessary data. Minimizing your data collection helps you save on dependence on the internet and unnecessary storage. Further, the systems use third-party data to verify users and eliminate the need to store or transfer data to your systems.

    Be Open with Your Users

    Many users know well about privacy issues and are likely to understand transparency regarding how you’re using and storing data. Upon this, GDPR has made consent of users an essential aspect of using and collecting data.

    You can include users and their consent by designing privacy into your interfaces. Like, as if you have clear user notifications outlining when data is collected and why. You should also include options for users to modify or opt-out of data collection.

    Your business needs better data security solutions:

    We at Megamax services understand that our client has critical data that needs to be protected. We provide complete data security and data management throughout the data lifecycle. We provide solutions to give protection against malicious activities.

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