<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 an explanation of the concept of phishing in computer security. Context: Phishing in computer security is a malicious attempt to obtain sensitive information through disguising as a trustworthy entity. Answer: [/INST]Phishing is a malicious attempt to obtain sensitive information, such as passwords, by disguising as a trustworthy entity.</s>