Kaspersky Launches New Web Filtering Category to Combat Undefined Trust Risks
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MOSCOW (Reuters) - Cybersecurity firm Kaspersky introduced a new web filtering category on Tuesday designed to identify and warn users about suspicious websites that manipulate visitors into financial loss or data disclosure.
The new classification, titled 'Sites with an undefined trust level,' targets online platforms that cannot be definitively classified as phishing but whose activities remain unsafe. The feature was rolled out globally to Kaspersky security products, aiming to close a gap in current threat detection where malicious sites operate in a gray area between legitimate services and known scams.
The update addresses a growing trend where cybercriminals create websites that mimic legitimate services without using the exact technical signatures of traditional phishing attacks. These sites often employ psychological manipulation tactics to trick users into revealing sensitive information or making unauthorized payments. By flagging these sites under the new category, Kaspersky aims to provide an additional layer of protection for users who might otherwise bypass standard security warnings.
Kaspersky stated that the new category is part of an ongoing effort to adapt to evolving web threats. The company noted that many of these sites utilize legitimate domain names and secure connections, making them difficult to distinguish from safe websites using conventional filtering methods. The undefined trust level designation allows the security software to block or warn users about these sites based on behavioral analysis and reputation data rather than just known malicious signatures.
The feature is now active across Kaspersky's global user base, including antivirus and internet security suites. Users will see warnings when attempting to access sites flagged under this new category, providing them with the option to proceed or return to safety. The company emphasized that the goal is to prevent financial loss and data breaches before they occur, rather than simply reacting to known threats.
Security experts have noted that the distinction between phishing and other forms of web-based fraud is becoming increasingly blurred. The introduction of this category reflects a broader industry shift toward proactive threat detection that relies on behavioral patterns and risk assessment rather than static blacklists. However, the effectiveness of the new category in reducing successful attacks remains to be seen as cybercriminals continue to refine their tactics.
Kaspersky did not provide specific data on the number of sites currently classified under the new category or the volume of threats intercepted since the rollout. The company also did not disclose whether other cybersecurity vendors are developing similar filtering categories to address undefined trust risks. As the digital landscape evolves, the ability to identify and neutralize these ambiguous threats will likely become a critical component of comprehensive web security strategies.