
Norton AntiVirus
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Avast for Business is a free security solution for businesses. It offers protection for both Macs and PCs and features malware protection, scanning, anti-phishing, regularly streamed updates and application control....Read more
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USM Anywhere is a cloud-based security platform which helps midsize to large enterprises with risk detection, vulnerability assessment, security monitoring and threat response. The security platform enables users to collect and ...Read more
InfiSecure is a cloud-based bot mitigation solution that provides protection to online businesses against threats from scrapers, hackers and spammers. InfiSecure features bot detection technology that protects websites against t...Read more
iPrism Web Security is a cloud and on-premise web security platform, which helps manage web threats and user productivity across the internet. It enables midsize businesses to streamline secure communications through the real-time...Read more
Today’s computer networks are highly sophisticated, but they are still vulnerable to intrusions, disruptions, malware, and other kinds of attacks. These attacks can interrupt business operations, cost lots of money to fix, steal sensitive information, and embarrass your brand. Network security software can help businesses protect their data and critical business processes by safeguarding their IT networks against potential incidents.
This buyers guide explains the features and benefits of network security software to help you find the best solution for your business.
Here’s what we’ll cover:
Network security software is a tool that monitors network traffic and alerts network administrators about risks and abnormal events. This allows IT teams to respond to threats faster and with more information about the nature of an attack.
Network security software receives routine updates to its threat database to help the software detect and thwart newer attacks.
Network security software usually includes several core features. These include the following:
Vulnerability scanning | Receive alerts about potential security weaknesses across your computer network. Classify vulnerabilities and prioritize action items. |
Activity monitoring | Receive alerts about abnormal network activity that may indicate an attempted intrusion, a distributed denial of service (DDoS) attack, or another security threat. |
Access control | Assign user roles to employees to limit their network permissions so no one has access to more network authority than their job requires. Prevent personal devices from accessing the network. |
Threat response | Scan and analyze network traffic to quickly identify malicious activity and alert the necessary parties about potential security incidents. |
Reporting and analytics | Record, view, and track network activity and security metrics in real time. |
Antivirus updates | Receive periodic network patches to address newly discovered security vulnerabilities and exploits. |
VPN | Establish encrypted virtual private networks (VPNs) to secure data, protect personal information, access information remotely, and facilitate safe file sharing between groups. |
Every organization with a computer network needs network security software. Most solutions offer similar features to deal with typical cyberattacks. However, some organizations benefit from more robust features in a particular area.
Financial institutions: Theft is the biggest threat facing financial institutions. Hackers impersonate customers to access their financial accounts online. Denying person-in-the-middle attacks, for instance, prevents banks and other institutions from allowing outsiders to intercept or modify two-way communications. These buyers should look for solutions that offer 256-bit advanced encryption standard (AES).
Technology companies: Recent headlines have revealed the massive rise in economic espionage by state actors. Foreign governments steal new technologies for intelligence gathering and economic advantages. Spear phishing is a common technique in which a hacker pretends to be someone legitimate to trick a key employee into revealing their network access credentials. To address this threat, technology companies should look for network security solutions that flag suspicious communications.
Retail: Stores, especially online retailers, collect lots of data about their customers. Their networks store names, addresses, credit card details, and other personally identifiable information (PII). Hackers who can steal this PII can make lots of money by selling it. Retailers can prevent these embarrassing, high-profile breeches by looking for solutions designed to safeguard PII.
Network security software offers the following benefits:
The network security software market is likely to grow. The network computing industry continues to uncover new and previously unknown "zero-day" threats that need to be addressed. The rise of ransomware and other lucrative computing crimes has turned hacking into a massive global enterprise. As a result, network security solutions have grown in number and sophistication. This upward trend is expected to continue well into this decade. Market analysts predict that the industry could be worth USD 22.8 billion by 2024—up from USD 13.5 billion in 2019. The expansion of network security software means there will be more solutions to choose from and competition over new features. This is good for customers because competition drives innovation while keeping costs lower.