Network infrastructure refers to the technology allowing devices to connect and interact it primarily includes the hardware and software needed to enable communication between not only people, but also processes, applications, and external networks. To combat network security threats and establish comprehensive policies, you must understand the components making up the network. Consequently, it’s vital to understand the threat landscape your company faces. Personal information ranges from names and addresses to trade secrets and intellectual property, with each piece of information garnering a higher payout. A compromised network allows threat actors to obtain personal information that they can sell on the Dark Web. Securing network access ensures the integrity of data and transactions conducted on that network. More broadly, network security addresses who and what devices have access to the network. The process of taking physical and software preventive measures to protect the underlying networking infrastructure from unauthorized access, misuse, malfunction, modification, destruction, or improper disclosure, thereby creating a secure platform for computers, users and programs to perform their permitted critical functions within a secure environment. SANS Institute defines network security as: Improving and maximizing network security helps prevent against unauthorized intrusions. Network security, at its heart, focuses on interactions - interactions between computers, tablets, and any other devices a company uses. Is your online information secured? Read on to access our network security best practices checklist. Understanding how a network operates, the components involved, and common threats will help companies prevent and mitigate future cyber attacks. The ease of communication and multi-device compatibility, although convenient, increases the network vulnerability of companies. Instead, files now speed through the Internet and meetings are held via teleconference. The workplace is no longer an environment with stacks of filing boxes or employee mailboxes.
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