When setting up a security profile, three items you can use are Wildfire analysis, antivirus, and URL filtering. Wildfire analysis helps in detecting and preventing advanced threats by analyzing suspicious files, antivirus protects against malware, and URL filtering controls access to specific web content to prevent access to malicious sites. A decryption profile is used specifically for decryption policies, not security profiles. Anti-ransomware as a standalone option is not commonly listed in core security profile configurations.