Prizm Search: A Browser Hijacker Disrupting Online Experience

In the dynamic realm of cybersecurity threats, browser hijackers persist as a common menace, with Prizm Search emerging as a recent addition to this category. Discovered during the investigation of dubious websites, Prizm Search operates by altering browser settings to promote the vsrcunow.com fake search engine. This article aims to delve into the actions and consequences of Prizm Search, identify detection names associated with the malware, highlight similar threats, provide an in-depth removal guide, and offer best practices to prevent future infections.

Actions and Consequences

Prizm Search, categorized as a browser hijacker, brings forth the following actions and consequences:

1. Homepage and Search Engine Manipulation: The browser extension, Prizm Search, modifies critical browser settings, including the homepage, default search engine, and new tab/window URLs. These changes force users to encounter vsrcunow.com, a fake search engine, when opening new tabs or conducting searches.
2. Persistent Redirections: Users experience persistent redirects to the vsrcunow.com page, creating an intrusive online experience. Browser hijackers often employ mechanisms to ensure the persistence of these changes, making it challenging for users to restore their preferred settings.
3. Data-Tracking Functionalities: Browser hijackers, including Prizm Search, may incorporate data-tracking functionalities. The software likely collects information such as visited URLs, viewed webpages, search queries, browser cookies, account log-in credentials, and other personally identifiable details. This collected data can be monetized or abused for profit.

Removal Guide

To eradicate Prizm Search browser hijacker and restore your browser settings, follow these steps:

1. Access Browser Extensions: Open your browser’s extension settings and remove the Prizm Search extension.
2. Check Browser Settings: Verify and reset your browser settings to default to eliminate any modifications made by the hijacker.
3. Check Installed Programs: Review your installed programs and uninstall any unfamiliar or suspicious applications related to Prizm Search.
4. Run Antivirus Scan: Conduct a full system scan using legitimate antivirus software to ensure complete removal and detect any associated threats.

Best Practices for Prevention

1. Vet Browser Extensions: Only install browser extensions from reputable sources, and regularly review and uninstall unnecessary or suspicious ones.
2. Stay Cautious Online: Avoid clicking on deceptive pop-up ads and exercise caution when downloading free software. Be wary of bundled installations that may include unwanted extensions.
3. Regular Software Updates: Keep your operating system and browsers up-to-date to patch vulnerabilities and enhance security against potential threats.
4. Educate Yourself: Stay informed about common online threats, such as browser hijackers, and be cautious while interacting with unfamiliar websites.

Conclusion

Prizm Search’s actions as a browser hijacker underscore the importance of cybersecurity vigilance. By following the outlined removal guide and implementing best practices, users can safeguard their browsers against Prizm Search and similar threats, ensuring a secure and uninterrupted online experience.