Dr.Web KATANA is a non-signature anti-virus that provides preventive protection against active threats, targeted attacks, and attempts by Trojans and exploits to use vulnerabilities, including zero-day vulnerabilities, to penetrate systems. The product uses non-signature-based search methods, malware neutralization, and cloud protection technologies. It analyzes and monitors system processes and blocks those exhibiting malicious behavior. The software analyzes the behavior of running programs in real time by comparing it with reputation information stored in the Dr.Web cloud. It protects against exploits that take advantage of software flaws, including zero-day vulnerabilities, and terminates attacked processes if malicious code attempts to exploit a vulnerability. The product protects files from encryption ransomware and blocks active threats. It controls the operation of browsers and their associated plugins and protects against browser blockers. The software starts protecting a system during the boot-up phase, before signature-based anti-virus is loaded. It offers system protection when a PC is not connected to the Internet. The product is compatible with anti-virus software from TrendMicro, Symantec, Kaspersky, McAfee, and ESET. It supports Windows operating systems from Windows XP to Windows 11.
