Best Computer Security Software

Compare the Top Computer Security Software as of November 2025

What is Computer Security Software?

Computer security software helps protect devices, networks, and sensitive data from unauthorized access, cyberattacks, and other security threats. These tools provide a range of protective features such as antivirus, firewall, encryption, malware detection, and intrusion prevention systems. Computer security software is essential for safeguarding against viruses, ransomware, spyware, and phishing attacks, ensuring the integrity, confidentiality, and availability of data. Many security solutions also offer real-time monitoring, automated updates, and threat intelligence to detect and mitigate new vulnerabilities as they emerge. Businesses and individuals rely on computer security software to reduce risks, comply with regulations, and maintain a secure computing environment. Compare and read user reviews of the best Computer Security software currently available using the table below. This list is updated regularly.

  • 1
    HERE Enterprise Browser

    HERE Enterprise Browser

    Here Enterprise Inc.

    Computer security is at the core of HERE Enterprise Browser, delivering enterprise cybersecurity with advanced endpoint protection, app isolation, and Zero Trust security. Designed for corporate networks, it blocks phishing, malware, and data leaks while enabling secure browsing for sensitive systems. HERE combines secure access to legacy and cloud apps with enterprise policy enforcement, making it the best computer security solution for regulated industries and high-stakes environments.
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  • 2
    FileAudit

    FileAudit

    IS Decisions

    Proactively track, audit, report, alert on and respond to, all access to files and folders on Windows Servers and in the cloud. Monitor, in real time, access to sensitive files stored on both Windows Servers and in the cloud. Powerful filtering helps you find the answers you need quickly; tracking IP address and machine name pinpoints the exact access. Set up email alerts and a triggered response for access events (access denied - file deletion - a specific user, machine or IP address - time of access) and mass access events such as the copy, deletion or movement of bulk files. Review a searchable, secure and always-available audit trail. Analyze the access to and usage of files stored both on-premises and in the cloud. Schedule centralized reports according to multiple criteria.
    Starting Price: $826 one-time payment
  • 3
    Data Rover

    Data Rover

    Data Rover

    Data Rover is an Advanced User Data and Security Management for any Data-Driven Organisation. A single solution for Infrastructure and Security managers that allows data users to explore, manage, process, and protect their data effectively and efficiently, by simultaneously addressing the two primary needs related to the use of data: Cyber Security and Data Management. Data Rover plays a key role in business asset protection and corporate data management policy definition. Data Analytics Check for security flaws and eliminate issues. Simplify the management of permissions. File Auditor It gives you the proof that something was done. Right or Wrong it's not important - JUST the FACTS. Dark Data Makes work faster and safer by optimising the storage resources usage and reducing costs. Involve the users in data management so they can contribute in keeping the storage systems clean and efficient. Advanced Data Exchange Share business data in/out of the company SAFELY.
  • 4
    SecureCircle

    SecureCircle

    SecureCircle

    SecureCircle's Zero Trust data protection eliminates data breaches and insider threats by protecting all data outside of SaaS applications. SecureCircle's Data Access Security Broker (DASB) protects and monitors data, including data egressing from enterprise cloud services and managed repositories to enforce access controls on data regardless of location, including cloud and endpoint devices. SecureCircle protects data transparently and persistently at scale delivering the world's only Zero Trust data protection. Most modern SaaS applications allow end users to pull data out of the browser onto the device. More often than not, end users leverage these features for productive reasons. The challenge most businesses face with modern SaaS applications is identifying the difference between productive activity and a security threat. With SecureCircle, all data is kept secure as it comes out of SaaS applications, which allows users to leverage data that comes out of these applications.
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