YARA

YARA is a tool used by cybersecurity professionals to identify and classify malicious software (malware). It works by creating rules that describe patterns or characteristics common to certain types of malware, such as specific code fragments, strings, or structures. When scanned, YARA compares files against these rules, helping analysts quickly detect, categorize, and respond to threats. Essentially, it acts like a specialized search engine for malicious signatures, enabling efficient identification of harmful files within large datasets, enhancing cybersecurity defenses.