A new malware threat dubbed Flashback.N, is actually a variant of an older one, claims anti-virus software maker Intego in a new blog post. Users who visit hacked or maliciously-crafted websites may see a delay, followed by a false password-request dialog box claiming to be from "Software Update." If accidentally installed, the malware inserts code into Safari's resources and will attempt to search network traffic for user names and passwords.
