Is Kaspersky Safe?
Kaspersky — Nerq Trust Score 65.2/100 (B- grade). Score based on 2 independent trust signals. Last analyzed: 2026-04-02
Kaspersky is a antivirus software (6/6 protection, 6/6 performance, 6/6 usability) with a Nerq Trust Score of 65.2/100 (B-), based on 3 independent data dimensions. Last analyzed: 2026-04-02 Security: 90/100. Popularity: 100/100. Data sourced from multiple public sources including package registries, GitHub, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-04-02. Machine-readable data (JSON).
Is Kaspersky safe?
Trust Score Breakdown — Kaspersky has a Nerq Trust Score of 65.2/100 (B-). Measured across 2 independent trust signals (as of 2026-04-02).
What is Kaspersky's trust score?
Kaspersky has a Nerq Trust Score of 65.2/100, earning a B- grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Kaspersky?
Kaspersky's strongest signal is popularity at 100/100. No known vulnerabilities have been detected.
What is Kaspersky and who maintains it?
| Author | Unknown |
| Category | Antivirus |
| Source | N/A |
Antivirus Assessment
Independent Lab Results (AV-TEST)
Kaspersky scored 6.0/6 on protection and 6.0/6 on performance in AV-TEST independent testing. Perfect protection score.
Jurisdiction Concern: Russia & US Ban
Kaspersky is headquartered in Moscow, Russia. US government agencies have been banned from using Kaspersky products since 2017 due to national security concerns. In 2024, the US Commerce Department banned Kaspersky software sales in the US entirely. Kaspersky moved some data processing to Switzerland in 2018 through its Global Transparency Initiative, but concerns remain.
Jurisdiction: Russia
Kaspersky is based in Russia. This has led to government bans in several countries including the United States.
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Kaspersky Across Platforms
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Safety Guide: Kaspersky
What is Kaspersky?
Kaspersky is a antivirus software — Kaspersky is a Russian cybersecurity company founded in 1997 by Eugene Kaspersky, headquartered in Moscow. AV-TEST score: 6/6 protection, 6/6 performance, 6/6 usability. Excellent detection rates. Ban.
How to Verify Safety
Check AV-TEST lab results. Review incident history and privacy policy.
You can also check the trust score via API: GET /v1/preflight?target=Kaspersky
Key Safety Concerns for antivirus software
When evaluating any antivirus software, watch for: detection rate, system impact, privacy practices, jurisdiction.
Measured Signals
Kaspersky has a Nerq Trust Score of 65/100 (B-). This score is a composite of automated measurements of security, maintenance, community, and quality signals.
Key Takeaways
- Kaspersky has a Trust Score of 65/100 (B-).
- The score is a measured composite — it is not a suitability judgment. Evaluate the individual signals against your own requirements.
- Query the current measured values via the Nerq API.
Frequently Asked Questions
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Disclaimer: Nerq trust scores are automated measurements based on publicly available signals. They are not endorsements, verdicts, or guarantees of suitability. Always evaluate the signals against your own requirements.