Storage drives connected by USB devices known otherwise as flash drive, USB stick, USB key and thumb drive. Also includes larger storage devices such as portable hard drives.

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9
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5answers
1k views

Detecting malware-infected USB drives

I'm about to distribute some relatively cheap promotional usb drives to some of my company's clients. I'm fairly confident the company I purchased them from wouldn't intentionally implant malware on ...
0
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2answers
942 views

Encrypted flash drives

I have searched the web for information on secure encrypted USB flash drives. I have found that the most secure encryption is hardware-based like Kingstom DT4000 for example. Why is a simple USB ...
4
votes
3answers
451 views

Live Linux which does not mount any hard drive in the computer

I am searching for a Linux System which runs from a CD and does not mount any hard drive of the computer. I want to prevent any possiblity to write something on the hard drive of the computer and on ...
4
votes
2answers
2k views

How to secure usb data storage of Android phones?

I just found out that if I connect my phone to a laptop with a cable, the password becomes completely USELESS. So how can I protect the data in my phone from a usb cable? It's actually very easy to ...
3
votes
3answers
2k views

Securing my USB flash drive with Truecrypt and FreeOTFE

I want to know if I encrypt my flash with Truecrypt "Encrypt a non-system partition/drive" option and then mount it and then make a container with FreeOTFE on the Truecrypt encrypted drive and then ...
2
votes
3answers
390 views

How hard it would be to infect a system with malware through a portable web browser

If I use a portable web browser on a USB device like Google Chrome Portable how hard it would be to get infected by a malware/virus in the system to which the USB device is connected? Google Chrome ...
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2answers
1k views

Portable KeePass and TrueCrypt

I ran some advice on the nets: Don't reuse your passwords. Make sure all the passwords you use are different. Use a password manager. An example is "Keepass". Set the master password to something ...
8
votes
1answer
255 views

Cons of disabling live CD in bios

It has been suggested that for security reasons it's a good idea to change the boot order to prevent booting from a live CD or USB. But if you lose the passwords to unlock hard drive and bios, and you ...
3
votes
3answers
600 views

Are there known hacks or security problems on broadband USB dongles?

USB broadband dongles seem to be common everywhere now though I'm not sure what the most widely accepted name for them is. In case I'm using poor terminology I'm referring to USB sticks which contain ...
2
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3answers
2k views

is it possible to create a login “key” out of a USB drive?

I was recently thinking about keeping my computer secure from physical access, and i decided that the safest way to keep my data under lock and key, was to do just that: Create a lock and key out of a ...
2
votes
1answer
552 views

Encryption key token

How to securely store an encryption key in USB drive? Here is my idea. I would like to write a program (let's say PC) and it will store data to a database encrypted at the record level or field level, ...
7
votes
3answers
3k views

Changing policy to allow USB drives. Why should I try to stop it?

We are currently in the process of allowing USB memory sticks, but with a stricter policy. Some key points in the policy is: Any confidential data stored on the USB drive has to be encrypted Always ...
2
votes
3answers
496 views

Is there such thing as a password enforced write protected flash drive?

We would like to provide a flash drive to a client, that they can boot to, which includes a read-only operating system of our own customization, probably Linux. Every boot, it starts from clean slate. ...
23
votes
4answers
10k views

How reliable is a write protection switch on a USB flash drive?

I'm currently using a USB flash drive with a live distribution. At times I would plug it into terminals I cannot trust. My threat model here is solely the risk of unauthorized modifications to the ...
4
votes
4answers
1k views

Cleaning pendrive without infecting

I'm using Ubuntu without ever (knowingly) having had any virus issues. Recently I put a usb pen in a computer in a print shop, and their Windows machine told me that it was infected. I would like to ...
9
votes
5answers
669 views

Using a weak password on a truecrypt volume

I have put together a portable apps USB stick for when I need to use random site computers, I also threw truecrypt on with an encrypted volume for some word documents. The password I am using is ...
4
votes
5answers
406 views

Removable storage solution

Background: My organization has to find a removable storage solution. However, it is my understanding that the DOD is pretty strict about flash drives due to security considerations. Question: My ...
2
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2answers
531 views

How to make a certificate encrypted flash drive?

I was wondering if it possible to encrypt a flash drive (or any other external medium) using certificates instead of a password. The idea is to have a number of encrypted pendrives that can be used on ...
8
votes
3answers
2k views

Am I protected from USB autorun malware on Windows 7?

As far as I know, the autorun.inf problem (the possibility of automatically executing code when a USB stick is plugged in) was solved through Windows Updates for XP, and on 7 it is no longer possible ...
7
votes
5answers
2k views

Browsing on a USB OS (Linux) safe from malware?

Let's say I have a computer. It's a personal computer - the one you'd typically find in homes. In this scenario, it's running Windows XP SP3, although it could run 7, Vista, etc. I have a USB drive ...
6
votes
6answers
659 views

How to protect data on a thumb drive

So I had a scare this past week (couldn't find my thumb drive) and figured I'd better put in some protection on my thumb drive. What is the best way to encrypt the data on the thumb drive? I am a ...
8
votes
4answers
784 views

Is disabling auto-run enough to protect against malicious code from removable media automatically infecting a machine?

If I block auto-run on a windows machine, is this enough to protect it from malicious code (assuming I don't run any files manually)? Or are there known vulnerabilities that may cause infection?
7
votes
2answers
876 views

Recently had a virus, can I use backed up files on clean system?

I had to reinstall my OS (windows) recently due to a virus. I backed up my source files onto a flash drive. How can I get to those files without problems? I know flash drives can have nasty things in ...