The advantages of flash drives is that they are portable, durable, and have incredible storage capacity ranges from 64MB to GB as of Furthermore, they are able to retain the memory even after the power is turned off. But does the memory last forever though? Should you use them to store important documents and files?
The Dangers of Unsecured USB Drives
Simply Secure USB Storage | Beachhead Solutions
Policies are useful, but without enforcement, they are not a successful means of preventing malware invasions and the theft of business information. Yet having policies—and making sure they are followed—can be two very different things. To make matters worse, much of the data discovered on those drives included viruses, rootkits and bot executables. Similarly, the U. Department of Homeland Security ran a test to see how hard it would be for hackers to gain access to computer systems. Staffers secretly dropped USB flash drives in the parking lots of government buildings and private contractors. In addition to infecting systems, USB flash drives—which have become the floppy disk of the modern era—are a particularly effective tool for sharing files and thereby stealing data and trade secrets.
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By all accounts, IBM has decided to do just that — go cold turkey, that is — in dealing with the problem of lost data on removable storage devices. Many users are perfectly used to backing data up into the cloud, and even to having files such as photos automatically uploaded from one device and seamlessly synched with another. Removable storage is a massive concern. To take a quick trip down memory lane: seven years ago we bought a stash of USB keys from a lost property auction as an experiment. Humans are highly creative and often find workarounds that are more risky than the thing being banned.
Unfortunately for the average user, there are no accepted industry standards or certifications to judge what's inside a USB 2. Without checking reviews or running benchmarks, the only rule of thumb is that the more expensive drives and those which post performance numbers on the packaging will tend to be the fastest and, perhaps, last the longest. The casual user may not ever notice. And while the memory in less expensive drives has a shorter life span than that in more expensive drives, even that is enough to last the lifetime of the drive for an average user. However, these differences can matter if you're storing large amounts of data, using the drives to store critical information or are using a USB drive to supplement system memory using the ReadyBoost feature in Windows Vista.