Although iOS is widely considered to be all but completely malware-free, Mac security company Intego has created an iOS version of its malware scanner VirusBarrier that works with all iOS 4.0 and higher devices. The program is mainly used to scan email attachments for potential Windows viruses, but can also detect any Mac or UNIX malware, adware, keyloggers and Trojan Horse-type programs. The program can also scan ZIP archives and files stored in some cloud locations such as Dropbox, FTP and websites or WebDAV disks.
