What is Network Security? The Different Types Of Protection
Cybercrime is on the rise in today’s digitally connected world. Cybercrime is one of the fastest-growing criminal acts today, costing organizations $3 trillion to repair the damage in 2015. This figure is expected to rise to $6 trillion by 2021. According to some reports, cyberattacks cost an average organisation more than $1 million. This number is expected to rise over the next few months. What is Network Security?
Network security is essential for any organisation. Cybercriminals and malicious hackers are constantly evolving and persistent. Organisations need to use networking security tools proactively so that a strong defense system can be established and maintained. Organisations need to educate consumers about network security and how to prevent intrusions, breaches, and other threats. Network security is a broad technical term that encompasses all hardware solutions, software processes, rules, and configurations that relate to the use of networks and protection against threats.
There are many network security devices and tools that you can use to protect your service. Below are some of the most popular and common ones. Access Control: This tool determines who has access to the network, especially sensitive areas. Network administrators can create security policies that restrict access to the network, and allow only authorized users and devices to access it. These policies can be modified to restrict access to non-compliant users or unauthorised users.
Anti-malware Software: Malicious software is a common cyberattack. It comes in many forms. Sometimes, malware attacks can delete or corrupt all your data. Sometimes, the malware will remain dormant in your network and allow hackers secret access to your network. Antivirus software monitors network traffic and scans activity logs to identify suspicious behaviour patterns. This is done in real-time. It then provides threat remediation options to help you control the damage.
Application Security: Hackers can target any device in your network environment that is used for application security. Your programs must be updated and patched frequently to ensure that hackers have a lower chance of exploiting any vulnerabilities in your network. This ensures that sensitive data is secure and unobtainable to hackers. You can use software, hardware, and industry best practices to protect your application.