Final Answer:
The statement given "Malware definitions are patterns that exist in malware code." is true because malware definitions consist of patterns or signatures present in malware code, enabling the identification and detection of specific types of malicious software. Option 1 is the answer.
Step-by-step explanation:
Malware definitions refer to specific patterns, characteristics, or signatures identified within malicious code. Security software, such as antivirus programs, uses these definitions to recognize and detect known malware. When new malware is discovered, its unique attributes are analyzed, and a corresponding definition is created.
These definitions act as a kind of fingerprint for malware, allowing security tools to identify and block threats based on these recognized patterns. Regular updates to malware definitions are crucial to ensuring that security software can effectively detect and protect against the latest threats circulating in the digital landscape.
Option 1 is the answer.