<s>[INST] You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise. Question:  Provide a reason why regular software updates are crucial for computer security. Context: Regular software updates are crucial for computer security as they help patch vulnerabilities exploited by cyber attackers. Answer: [/INST]Regular updates help patch vulnerabilities that cyber attackers can exploit to invade systems.</s>