Bonnie uses Eset's Smart Security, But she recently saw that an external intruder was blocked. She's worried that while her PC was safe, her other devices may have been compromised. Leo says that Bonnie's router probably blocked the bad traffic that comes lurking. There are bots that are looking for security holes, though. Getting attacked is normal, but the router will handle 90% of the attacks. The rest is covered by antivirus. Her cell phone IP address changes constantly, so it's mostly pretty safe.