How to Understand, Design, and Implement Network Security Policies One of the most important elements of an organization’s cybersecurity posture is strong network defense. A well-designed network security policy helps protect a company’s data and assets while ensuring that its employees can do their jobs efficiently. To create an effective policy, it’s important to consider…
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Six Best Practices for Secure Network Firewall Configuration Network firewalls provide an essential aspect of network security by monitoring traffic and preventing unauthorized traffic from accessing systems. Reliable network firewall security doesn’t automatically happen when an organization adds a firewall to its IT ecosystem, however. Follow these six best practices for firewall configuration to improve…
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Digital Threats and Cyberattacks at the Network Level An enterprise network helps ensure that business workflow is efficient and easy to maintain. However, owing to the complexity and large size of such networks, security threats can enter through interconnected endpoints (Geeks for Geeks, 2021). Once malicious parties gain entry into an organization’s network and internal…
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Five Ways to Defend Against Network Security Threats Businesses of all sizes are susceptible to network security threats. Since hackers and cybercriminals are always looking for new ways to exploit network vulnerabilities, business owners must take steps to protect their data and infrastructure. This article will discuss five ways to prevent network security threats. The…
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Redefining Access Control in the World of Mobile Computing At the end of 2021, there were an estimated 27.1 billion devices online, meaning that there were over three devices for every person on the planet (Cisco, 2016). Mobile devices, especially smartphones, are universal credential hosting platforms that can be used for a variety of physical…
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The Role of Physical Security in Maintaining Network Security Although physical security is absolutely critical to maintaining network security, it is among the most often forgotten aspects of protecting a network. Physical security is defined as protecting physical access to your network and all network components, such as computers, servers, and routers. Neglecting physical security…
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What Is Network Security? Types of Network Security Measures Most people have read about the Colonial Pipeline attack that took an entire oil pipeline offline last year (McMillan et al., 2021). But that’s just the tip of the iceberg: Cybercrime more than doubled worldwide from 2020 to 2021 alone (Abrams, 2021). In an increasingly interconnected…
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Firewalls are an essential network security measure for any business. They act as a barrier between your internal network and the outside world and can help protect your data against malicious hackers.
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What DNS Hijacking Is and How to Combat It Domain Name System (DNS) hijacking, sometimes called DNS redirection, is a type of cyberattack in which a user is redirected to a malicious site without their knowledge. Attackers execute DNS attacks by installing malware on a user’s computer or by hacking DNS communications. DNS redirection changes…
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