List of the Top 6 Anti-Spyware Software for Linux in 2025

Control D is a versatile DNS filtering and traffic redirection service that utilizes advanced Secure DNS protocols such as DNS-over-HTTPS, DNS-over-TLS, and DNS-over-QUIC, while also accommodating traditional DNS. With Control D, users can effectively eliminate harmful threats, restrict various types of undesirable content across the network—including advertisements, trackers, IoT data, adult material, social media, and more—while also redirecting traffic through transparent proxies and monitoring network activities and usage patterns at a client-specific level. Consider it your own personalized Authoritative DNS resolver for the entire Internet, providing you with detailed control over which domains are allowed to be resolved, redirected, or blocked. This capability not only enhances security but also empowers users to tailor their online experience according to their preferences.

To effectively combat ransomware, IT professionals must implement strategies that go beyond merely monitoring for threats. ThreatLocker offers a solution by minimizing attack surfaces through policy-driven endpoint security, shifting the focus from just blocking recognized threats to preventing anything that isn’t expressly permitted. By incorporating features like Ringfencing and other robust controls, organizations can bolster their Zero Trust framework and effectively thwart attacks that exploit existing resources. Explore the comprehensive suite of ThreatLocker’s Zero Trust endpoint security solutions, which includes Allowlisting, Ringfencing, Elevation Control, Storage Control, Network Access Control, Unified Audit, ThreatLocker Ops, Community, Configuration Manager, and Health Center, to enhance your cybersecurity posture today. This proactive approach not only safeguards your network but also empowers your team to maintain greater control over security protocols.

The WatchGuard EPP solution goes beyond conventional signature-based antivirus systems by effectively countering malware, ransomware, and threats that leverage unknown zero-day vulnerabilities. It is particularly user-friendly, functioning through a cloud-based console combined with a lightweight agent designed to maintain peak endpoint performance without causing interruptions. WatchGuard EPP offers protection against a wide range of threats, including viruses, malware, spyware, and phishing attempts, utilizing an extensive set of security methods that incorporate signatures, local caching, and proprietary intelligence gathered from previously identified malware via our EDR products. This comprehensive methodology facilitates the detection of zero-day exploits by employing behavioral heuristics in conjunction with recognized indicators of attacks framed as “contextual rules.” Additionally, WatchGuard EPP delivers next-generation antivirus protection across a variety of platforms, including Windows, macOS, and Linux desktops, laptops, and servers, while also accommodating major virtualization environments, making it an adaptable solution for thorough endpoint security. By integrating these advanced features, the system not only enhances security but also ensures that an organization's digital assets are continuously safeguarded amid a rapidly changing cyber threat landscape. Ultimately, the WatchGuard EPP stands out as a formidable defender in the ongoing battle against cyber threats.

Experience a powerful and efficient security solution that functions without hindering performance, effectively guarding against a wide range of malware threats. It supports Mac, Windows, and Linux platforms, protecting you from diverse dangers like viruses, ransomware, worms, and spyware. Whether you are gaming, working, or browsing, you can fully utilize your computer's power without any interruptions. Our security software is designed with user-friendliness in mind, making the processes of installation, renewal, and upgrades straightforward, while also simplifying routine management tasks. We value your commitment, and renewing your ESET subscription is a quick process that allows you to activate your current license key effortlessly. You also have the flexibility to adjust your subscription preferences and update your eStore account information with ease. ESET provides proven, multilayered protection against ransomware and other malware, with the trust of over 110 million users worldwide. Enjoy your gaming experiences without disruptive pop-ups, and take advantage of the battery-saving mode that helps you stay connected for longer periods. Your online safety and a smooth computing experience remain our utmost priorities, ensuring you can navigate the digital world with confidence. With ESET, you can rest assured that your devices are in good hands.

Enterprise servers function as central nodes for data exchange, which inherently makes them vulnerable to various threats. Even within a supposedly secure network, it is possible for users or applications without adequate safeguards to unintentionally upload infected files to the server, potentially spreading these threats to other connected systems that access such files. Additionally, expansive organizations may manage hundreds or even thousands of servers, all of which require regular monitoring, configuration adjustments, and maintenance to ensure optimal performance. Today's sophisticated cyber threats can exploit numerous entry points within a network, often leaving behind concealed damage that raises the possibility of reinfection. To combat these challenges, Trend Micro™ ServerProtect™ provides comprehensive protection against a range of threats including viruses, spyware, and rootkits, while also improving the effectiveness of server security operations. This software not only offers real-time malware scanning and detection but also features tools for cleaning and repairing any compromised systems. By simplifying these security processes, ServerProtect enables organizations to sustain a higher security standard while reducing the likelihood of operational interruptions. Ultimately, the integration of such protective measures is vital for safeguarding sensitive data and maintaining business continuity in a digital landscape fraught with risks.

The AhnLab TS Engine Suite is a sophisticated integrative solution tailored to combat a wide spectrum of contemporary security risks, including viruses, malware, Trojan horses, spyware, and phishing schemes. It offers dependable and flexible services for your systems, equipped with an API that allows for smooth integration and deployment with various applications and systems. Designed for easy application within your infrastructure, the suite features customizable modules that deliver powerful anti-virus and anti-spyware protection. By defending your system against malware, it significantly mitigates the risks posed by cyber threats. The reliability and stability of your operations are notably improved by utilizing this suite. Additionally, the AhnLab TS Engine Suite's customizable components can adapt to multiple operating systems and product types, ensuring swift and accurate detection and resolution of both viruses and spyware, thereby fostering a more secure operational landscape. This versatility not only enhances cybersecurity but also establishes the suite as an indispensable tool for organizations striving to strengthen their defenses against evolving digital threats. Ultimately, investing in such advanced technology can lead to greater peace of mind and operational continuity for businesses.