5 reasons why I stopped using an antivirus on Windows 11

In the evolving landscape of cybersecurity, a notable trend has emerged: a growing number of users are reevaluating their reliance on traditional antivirus software. This shift is not merely a matter of preference but reflects a deeper understanding of personal security needs and the tools available to meet them.

Cyber hygiene and security awareness can beat any antivirus

One of the most transformative outcomes of moving away from traditional antivirus solutions has been the rewarding shift towards cultivating strong cyber hygiene practices. Instead of relying solely on software to catch every potential threat, individuals are taking personal responsibility for ensuring safe browsing, careful file downloads, and an overall cautious online behavior pattern. With a better grasp of encryption, multi-factor authentication, and sandboxing, many have realized that they don’t need a digital guardian to protect them. Modern browsers, such as Opera and Brave, now come equipped with built-in security features and VPNs, reinforcing the idea that self-discipline is paramount in maintaining cybersecurity.

Microsoft Defender has come a long way

Windows 11 integrates Microsoft Defender Antivirus directly into the operating system, a solution that has evolved significantly over the years. Today, Defender offers real-time protection, cloud-powered threat intelligence, and frequent updates that keep pace with emerging malware. Its seamless integration into the Windows environment allows it to adapt to system-level cues that third-party antivirus solutions may overlook. While it may not be the most resource-efficient option, Defender is regularly updated by Microsoft, ensuring it remains effective against new threats. Users have noted a decrease in software conflicts, making it a reliable choice for those who also adhere to basic cyber hygiene practices.

Cost savings and better resource allocation

The financial implications of antivirus software cannot be ignored. Many high-end antivirus packages come with subscription fees that can accumulate over time. Users often find themselves frustrated with free versions that bombard them with intrusive ads and push notifications for upgrades, lacking essential security features already provided by Microsoft Defender. Opting for open-source antivirus solutions can offer a cost-effective alternative without the nagging distractions, allowing users to maintain essential security without the burden of vendor lock-in.

Improved system performance

One of the most noticeable improvements after moving away from third-party antivirus programs has been a substantial boost in system performance. Antivirus scanners are notorious for consuming system resources, which can lead to slower boot times and decreased responsiveness during intensive tasks. By disabling these separate antivirus tools, users have reported freeing up CPU cycles and memory resources, allowing their systems to operate more efficiently. For those with older hardware, the difference can be particularly striking, transforming the user experience into one that feels more fluid and responsive.

I found other ways to secure my data

Over time, many have realized that essential security features are not exclusive to antivirus software. A paradigm shift from merely keeping threats at bay to actively protecting valuable data has proven beneficial. Regular backups of sensitive data, whether stored on external drives or through open-source backup solutions, provide a safety net against potential loss. Additionally, encrypting data with tools like VeraCrypt and utilizing password managers to create strong passwords adds layers of security that enhance overall protection.

I don’t really need an antivirus anymore

While these strategies have worked effectively for many, it is crucial to acknowledge that each user’s context is unique. The built-in security suite of Windows 11, combined with proactive security measures, has provided sufficient protection for those who have chosen to forgo traditional antivirus software. However, for users with different threat models or habits, a traditional antivirus may still be the most appropriate solution.

Tech Optimizer
5 reasons why I stopped using an antivirus on Windows 11