Topic: How to make sure your machine isn&#039;t software key logged ? (Read 3074 times)

Quote from: Coincrazy on April 20, 2013, 09:59:42 AM

Can your computer become infected with a keylogger just by clicking on a compromised website link?

Theoretically yes.

So does that mean it could be done but hackers don't usually use that method?

No. It isn't just theoretically, but very practically exploited that way.
It is heavily exploited in pass-by exploits.
Either with Adobe PDF vulnerabilities, Flash, and especially Java.

Yes if you have any of those above enabled. I though more of vulnerability in the browser itself.

Which are also exploited with 0day exploits, even for Chrome.
There is nothing theoretical about that.
If you want to browse securely use Sandboxie, that's your internet condom.

CRkfx1

newbie

Activity: 39

Merit: 0

How do I ensure that my machine does not have a software key logger ? I.e. that a software key logger isn't already on my machine ?

Like others have stated, you can never be absolutely sure you're not infected, unless you're using cold storage and the container has a physical lock and is under constant trusted surveillance, even then it's not truly secure.

In the meantime, I'd recommend using an offline password manager such as http://keepass.info/.

w00t

full member

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Quote from: bitsalame on April 23, 2013, 11:53:25 AM

Quote from: Kaiji on April 23, 2013, 11:36:05 AM

Quote from: Kaiji on April 23, 2013, 11:36:05 AM

Can your computer become infected with a keylogger just by clicking on a compromised website link?

Theoretically yes.

So does that mean it could be done but hackers don't usually use that method?

No. It isn't just theoretically, but very practically exploited that way.
It is heavily exploited in pass-by exploits.
Either with Adobe PDF vulnerabilities, Flash, and especially Java.

Yes if you have any of those above enabled. I though more of vulnerability in the browser itself.

bitsalame

donator

Activity: 714

Merit: 510

Preaching the gospel of Satoshi

Can your computer become infected with a keylogger just by clicking on a compromised website link?

Theoretically yes.

So does that mean it could be done but hackers don't usually use that method?

No. It isn't just theoretically, but very practically exploited that way.
It is heavily exploited in pass-by exploits.
Either with Adobe PDF vulnerabilities, Flash, and especially Java.

Kaiji

full member

Activity: 140

Merit: 100

Hoist the Colours

Can your computer become infected with a keylogger just by clicking on a compromised website link?

Theoretically yes.

So does that mean it could be done but hackers don't usually use that method?

w00t

full member

Activity: 188

Merit: 108

Quote from: Kazu on April 20, 2013, 11:19:03 PM

Can your computer become infected with a keylogger just by clicking on a compromised website link?

Theoretically yes.

Kaiji

full member

Activity: 140

Merit: 100

Hoist the Colours

Can your computer become infected with a keylogger just by clicking on a compromised website link?

bitsalame

donator

Activity: 714

Merit: 510

Preaching the gospel of Satoshi

Quote from: bitsalame on April 20, 2013, 09:57:51 PM

Quote from: doobadoo on April 20, 2013, 09:00:38 PM

Quote from: bitsalame on April 20, 2013, 09:57:51 PM

Back up your files reinstall OS from a boot-up CD. Thats the only real way of making sure.

I thought we had to take off and nuke the whole site from orbit. Its the only way to be sure.

Considering how valuable are these digital goods, there would be no problem in investing time and money in developing some very nasty 0 ring rootkits.
Even if you scan with an AV a harddrive as slave or from a bootable disk, it still doesn't ensure the cleanness of a drive if it wasn't on a sterile environment... ESPECIALLY if it is running Windows.

Considering the AmiBIOS source leak, accessing ring 0 would be trivial, and a BIOS Rootkit would be impossible to be cleaned up by an AV.
I would normally not worry that much, but with bitcoins a certain level of paranoia is expected.

There is no need of worrying as long as you follow very simple rules:
Ideal:
1) Nuke everything and start from zero.
2) Make a new partition and install Linux
3) Never use root
4) Use that partition only for Bitcoins and never use it for leisure browse anything.

If you are using Windows 7 (if you are still using previous version, you better kill yourself):
1) Nuke everything and start from zero.
2) Create a user with user privileges.
3) Use sandboxie for browsing, even with Chrome. Thinking of it... better sandbox everything. Sandboxie is your internet condom. Cherish it, learn to love it.
4) Use Kaspersky Antivirus. Better something than nothing.

Dude, windows XP is super legit. You can get full source now. XP > Lunix.

Either that is a joke or you are a joke.

Kazu

full member

Activity: 168

Merit: 100

Quote from: doobadoo on April 20, 2013, 09:00:38 PM

Quote from: doobadoo on April 20, 2013, 09:00:38 PM

Back up your files reinstall OS from a boot-up CD. Thats the only real way of making sure.

I thought we had to take off and nuke the whole site from orbit. Its the only way to be sure.

Considering how valuable are these digital goods, there would be no problem in investing time and money in developing some very nasty 0 ring rootkits.
Even if you scan with an AV a harddrive as slave or from a bootable disk, it still doesn't ensure the cleanness of a drive if it wasn't on a sterile environment... ESPECIALLY if it is running Windows.

Considering the AmiBIOS source leak, accessing ring 0 would be trivial, and a BIOS Rootkit would be impossible to be cleaned up by an AV.
I would normally not worry that much, but with bitcoins a certain level of paranoia is expected.

There is no need of worrying as long as you follow very simple rules:
Ideal:
1) Nuke everything and start from zero.
2) Make a new partition and install Linux
3) Never use root
4) Use that partition only for Bitcoins and never use it for leisure browse anything.

If you are using Windows 7 (if you are still using previous version, you better kill yourself):
1) Nuke everything and start from zero.
2) Create a user with user privileges.
3) Use sandboxie for browsing, even with Chrome. Thinking of it... better sandbox everything. Sandboxie is your internet condom. Cherish it, learn to love it.
4) Use Kaspersky Antivirus. Better something than nothing.

Dude, windows XP is super legit. You can get full source now. XP > Lunix.

bitsalame

donator

Activity: 714

Merit: 510

Preaching the gospel of Satoshi

Quote from: doobadoo on April 20, 2013, 09:00:38 PM

Back up your files reinstall OS from a boot-up CD. Thats the only real way of making sure.

I thought we had to take off and nuke the whole site from orbit. Its the only way to be sure.

Considering how valuable are these digital goods, there would be no problem in investing time and money in developing some very nasty 0 ring rootkits.
Even if you scan with an AV a harddrive as slave or from a bootable disk, it still doesn't ensure the cleanness of a drive if it wasn't on a sterile environment... ESPECIALLY if it is running Windows.

Considering the AmiBIOS source leak, accessing ring 0 would be trivial, and a BIOS Rootkit would be impossible to be cleaned up by an AV.
I would normally not worry that much, but with bitcoins a certain level of paranoia is expected.

There is no need of worrying as long as you follow very simple rules:
Ideal:
1) Nuke everything and start from zero.
2) Make a new partition and install Linux
3) Never use root
4) Use that partition only for Bitcoins and never use it for leisure browse anything.

If you are using Windows 7 (if you are still using previous version, you better kill yourself):
1) Nuke everything and start from zero.
2) Create a user with user privileges.
3) Use sandboxie for browsing, even with Chrome. Thinking of it... better sandbox everything. Sandboxie is your internet condom. Cherish it, learn to love it.
4) Use Kaspersky Antivirus. Better something than nothing.

Kazu

full member

Activity: 168

Merit: 100

Back up your files reinstall OS from a boot-up CD. Thats the only real way of making sure.

I thought we had to take off and nuke the whole site from orbit. Its the only way to be sure.

Don't troll. AVs are a joke and if you've got a lot of money in bitcoin wallets its not worth risking it on your own ability to identify keyloggers. Could be a rootkit for all you know in which case you're really screwed.

doobadoo

sr. member

Activity: 364

Merit: 250