Kaspersky Total Security 2021 (build 21.3.10.391) is a mature, full‑featured consumer security suite that combines layered malware protection with privacy, identity, parental‑control, backup/encryption and utility features. Strengths: strong detection history, broad feature set, useful extras (VPN, password vault, parental controls). Weaknesses: potential compatibility/driver issues on some Windows builds, UI complexity for nontechnical users, larger resource footprint than lightweight alternatives. Recommendation: good for families or users who want an all‑in‑one suite; less compelling if you prefer minimal system impact or only basic antivirus.
Published: October 2023 (Updated for Legacy Software Context) Kaspersky Total Security 2021 21.3.10.391 for W...
: "Safe Money" technology secures online banking and shopping transactions. System Requirements Executive summary Kaspersky Total Security 2021 (build 21
Beyond standard antivirus, Total Security 2021 offers a suite of privacy tools that are particularly useful in the era of remote work. The Webcam Protection feature alerts you whenever an application attempts to access your camera, preventing "cam-fecting" by hackers. Additionally, the Safe Money browser extension creates a hardened, isolated environment for online banking and shopping. This prevents keyloggers from capturing your credit card details and protects your financial sessions from DNS spoofing. System Optimization and Ease of Use Recommendation: good for families or users who want
KTS 2021 included a VPN module (powered by Kaspersky’s own infrastructure). However, version 21.3.10.391 only provided 200 MB to 300 MB of traffic per day for free. To lift the cap, you needed a separate subscription to Kaspersky VPN Secure Connection.