The problem with USB flashdisks is that they are easily infected with virusses and spyware! USB Flashdisks are popular with almost every student and personnel out there because they offer a compact storage solution for carting around work projects, personal documents and files
Because these drives are so popular and generally get used to move data between multiple systems frequently, they are also a prime target for attackers as means to get infections spread around with you doing most of the work for them.
Virusses that target USB Flashdisks are usually designed so that they do not affect your computer directly, but once an external drive or other storage based device is plugged in, the virus goes to work and transfers malicious code to the device without you even knowing that it is taking place – now your flashdisk has become the attackers tool!
Flashdisk virusses can be used to steal your personal information, sensitive documents, allow external access to the infected system, or even spread an annoying virus to the university network via network shares – the possibilities are limitless.
So what can you do about protecting yourself against such activity?
- Keep personal and business USB drives separate.
- Use and maintain security software, and keep all software up to date
- Do not plug an unknown USB drive into your computer.
- Do not lend your USB drive to anybody.
Panda Security have released a small tool to immunise your USB flashdisks against most common malware infections.
It is called USB Vaccine and can be downloaded here: (intranet access only)
USB Vaccine
Also available on the Internet here:
USB Vaccine