Best Free Computer Security Software

Cloudflare is a leading website security software that provides comprehensive protection against cyber threats and enhances website performance. With its advanced security features, Cloudflare safeguards websites from DDoS attacks, malicious bots, and data breaches, ensuring that online businesses operate securely. The platform also offers a robust content delivery network (CDN) that speeds up web... Read more about Cloudflare

Microsoft Defender for Endpoint is a comprehensive security solution tailored for enterprise environments. Its standout feature is 'Threat and Vulnerability Management', which proactively identifies and resolves security weaknesses. The software excels in 'Automated Investigation and Remediation', significantly reducing the workload on IT teams by addressing threats automatically. 'Endpoint Detect... Read more about Microsoft Defender for Endpoint

Azure Dedicated HSM is a specialized computer security software solution that offers a dedicated, cloud-based hardware security module (HSM) service for managing cryptographic keys and operations. Unlike shared HSM services, this offering provides customers with a physically isolated HSM instance, ensuring maximum control and privacy over sensitive data and encryption keys. Azure Dedicated HSM is ... Read more about Azure Dedicated HSM

Microsoft Defender for Business is an advanced endpoint detection and response (EDR) software designed to protect small and medium-sized businesses (SMBs) from cyber threats. The platform provides comprehensive protection across devices, networks, and identities, with features such as real-time malware detection, ransomware protection, and threat intelligence. Microsoft Defender uses machine learn... Read more about Microsoft Defender for Business

CylanceENDPOINT revolutionizes endpoint protection by using AI-driven technology to prevent malware and cyber threats before they can cause damage. Unlike traditional security solutions, CylanceENDPOINT uses machine learning to predict and neutralize potential threats with minimal impact on system resources. Its proactive approach eliminates the need for frequent updates, ensuring continuous prote... Read more about CylanceENDPOINT

Cisco AnyConnect is a reliable VPN software designed to provide secure remote access to corporate networks and resources. This platform enables organizations to protect sensitive data by encrypting internet traffic, ensuring that employees can work safely from anywhere. With Cisco AnyConnect, users can connect to their corporate network seamlessly, allowing for access to applications, files, and r... Read more about Cisco AnyConnect

Cisco Secure Endpoint is an advanced network security software solution designed to provide comprehensive protection against threats across various endpoints. With its powerful detection and response capabilities, the software helps organizations identify and mitigate risks in real time. Cisco Secure Endpoint uses machine learning and behavioral analysis to recognize suspicious activities, enablin... Read more about Cisco Secure Endpoint

Cisco Cloudlock is a cloud-native cloud security solution that helps organizations protect their data and applications across multiple cloud environments. The platform enables businesses to monitor and secure data in cloud applications, including SaaS (Software as a Service) platforms like Google Workspace, Office 365, and Salesforce. Cisco Cloudlock provides real-time security monitoring, identif... Read more about Cisco Cloudlock

Cisco Umbrella is a cloud security software that helps businesses protect their networks from online threats. The platform offers DNS-layer security, blocking access to malicious websites and preventing phishing attacks, ransomware, and other cyber threats. Cisco Umbrella uses machine learning and threat intelligence to identify and block harmful content in real-time, providing businesses with pro... Read more about Cisco Umbrella

Kaspersky AntiVirus is a well-regarded software solution, primarily focused on robust virus and malware protection. Its 'Real-Time Protection' feature continuously safeguards your device against emerging threats, ensuring constant security. A significant highlight is the 'System Watcher' component, which detects and reverses malicious actions, providing an extra layer of defense. The software exce... Read more about Kaspersky AntiVirus

AVG AntiVirus Business Edition is a security software tailored for small to medium-sized businesses, emphasizing protection and efficiency. It features 'Real-Time Outbreak Detection', utilizing advanced AI to identify new threats quickly. The 'Network Antivirus' ensures that devices connected to your business network are safeguarded against malware and viruses. A key component is the 'File Shredde... Read more about AVG AntiVirus Business Edition

Carbon Black Endpoint is a cuttingedge cybersecurity software designed to protect organizations from advanced threats and cyberattacks. With its proactive threat detection capabilities, Carbon Black continuously monitors endpoint activities to identify and respond to suspicious behaviors in realtime. The platform employs advanced machine learning algorithms to analyze data and provide actionable i... Read more about Carbon Black Endpoint

ESET Endpoint Security is a robust solution for businesses seeking to fortify their cyber defenses. It stands out with its multi-layered security approach, combining traditional antivirus with advanced techniques like machine learning. This mix ensures effective defense against viruses, malware, and emerging threats. Unique to ESET is its low system footprint, ensuring security without compromisin... Read more about ESET Endpoint Security

Avast Endpoint Protection is a tailored security solution for businesses, emphasizing network and device safety. One of the key features includes 'Smart Scan,' which swiftly identifies vulnerabilities and malware, ensuring minimal disruption to business operations. The software's 'Firewall Management' provides robust network protection, controlling what enters and leaves the system. A standout is ... Read more about Avast Endpoint Protection

ESET PROTECT Advanced stands out as a comprehensive security solution, particularly for businesses. Its 'Multi-Layered Protection' feature effectively guards against ransomware and zero-day attacks, ensuring robust defense. A key aspect is the 'Cloud Sandbox' technology, which analyzes suspicious files in an isolated environment, enhancing threat detection. The software includes 'Full Disk Encrypt... Read more about ESET PROTECT Advanced

Avast Ultimate Business Security is a comprehensive software suite developed to address the diverse cybersecurity needs of businesses. It excels in delivering layered protection with its advanced antivirus, capable of thwarting viruses, malware, and ransomware. Unique to this software is its behavior shield, which monitors applications for suspicious activity, an essential feature in detecting eme... Read more about Avast Ultimate Business Security

USM Anywhere is an advanced network security software designed to provide organizations with comprehensive threat detection and response capabilities. This platform offers a unified approach to security management, integrating essential features such as security information and event management (SIEM), intrusion detection, and vulnerability assessment. With its intuitive interface, security teams ... Read more about USM Anywhere

Proofpoint Email Protection is a premier Email Security Software designed to safeguard organizations from a diverse range of email-based threats, including phishing, malware, ransomware, and spam. It offers a comprehensive suite of tools for securing email communications, ensuring that sensitive information remains confidential and that systems are protected against sophisticated cyberattacks. Pro... Read more about Proofpoint Email Protection

AVG Internet Security Business Edition is a comprehensive computer security software designed to protect businesses from a wide range of online threats. Offering robust protection against viruses, malware, ransomware, and phishing attacks, this software ensures that sensitive business data remains secure. It features real-time scanning, automatic updates, and advanced firewall protection to block ... Read more about AVG Internet Security Business Edition

Avira Antivirus Pro is a leading computer security software designed to protect users from malware, ransomware, and other online threats. The platform offers real-time scanning and detection capabilities, ensuring that users’ devices are safeguarded against emerging threats. Avira Antivirus Pro features advanced security tools, including web protection, email scanning, and a built-in VPN for sec... Read more about Avira Antivirus Pro

Avira Antivirus for Small Business is an all-in-one computer security software designed to protect small businesses from online threats and ensure the safety of sensitive data. The platform offers comprehensive security features, including malware detection, phishing protection, and ransomware defense, safeguarding devices from a variety of cyber threats. Avira’s easy-to-use interface allows bus... Read more about Avira Antivirus for Small Business

Avast Essential Business Security is a reliable computer security software solution designed to protect organizations from various cyber threats. This platform provides essential features, including antivirus protection, firewall security, and email filtering, ensuring that sensitive data and systems are safeguarded against malware and phishing attacks. The user-friendly interface allows IT admini... Read more about Avast Essential Business Security

Symantec Endpoint Security is an advanced endpoint protection software designed to protect businesses from cyber threats targeting endpoint devices such as laptops, desktops, and mobile devices. The platform uses a combination of signature-based and behavior-based threat detection to prevent malware, ransomware, and other types of attacks. Symantec Endpoint Security also includes real-time monitor... Read more about Symantec Endpoint Security

Avast Business CloudCare is a comprehensive cybersecurity solution designed to protect your business from evolving digital threats. Leveraging advanced threat detection technologies, it provides real-time monitoring and automated responses to safeguard your network, endpoints, and data. The cloud-based platform ensures seamless scalability, allowing businesses of all sizes to maintain robust secur... Read more about Avast Business CloudCare

Trend Micro Cloud One is an all-in-one compliance management platform tailored for businesses seeking a comprehensive approach to regulatory compliance. It simplifies the process of meeting the requirements for various compliance frameworks such as GDPR, PCI DSS, and HIPAA, helping organizations maintain secure cloud environments. The software offers automated tools for monitoring and reporting, e... Read more about Trend Micro Cloud One