Tagged Questions

APT Stands for "Advanced Persistent Threat". It is usually used in reference to a threat posed by a group with the capability and intent to persistently and effectively carry out cyber attacks against specific entities. APT has been used to refer to either the perpetrators, or the actual hack ...

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2answers
74 views

Which mechanism did Flame use to avoid being identified?

I got a question that says "What is the major difference in the USB propagation system used by Flame with regard to Stuxnet to prevent being identified?". After Googling for a while, I haven't found ...
2
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2answers
262 views

What is the current best practice to secure an executive's laptop?

What is the current best practice to secure an executive's laptop? The exec will be processing highly sensitive documents (high-value bids, merger & acquisition info, technical specs). As such ...
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2answers
1k views

Malware that can survive BIOS re-flashing

The well-respected security consultant Dragos Ruiu is reporting that he has been infected with mysterious malware that can survive re-installation of the OS and re-flashing of the OS. In other words, ...
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5answers
266 views

Is there a simple and highly secure office suite?

I am designing a highly restricted workstation build for a secure environment. At the minute this is planned to use Windows 7, but I am considering Linux. The users will on occasion open documents ...
4
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1answer
181 views

Single point of failure: can US government requests for passwords be a vector for attack?

In recent news, CNET has reported requests for passwords, hashing and/or encryption algorithms and salts from U.S. government agencies: The U.S. government has demanded that major Internet ...
6
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2answers
532 views

Detecting Pass-the-Hash

I was wondering what you guys are doing to detect attacks like Pass-The-Hash within your network. I've read about Breachbox ...
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1answer
146 views

What is the method used in the New York Times attack? [closed]

In the recent New York Times attacks, how did the attackers gain access to the server? Additionally, is there any evidence that these attacks were launched by China, aside from the proxy?
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7answers
2k views

Protecting critical state infrastructure from the aftermath of a nuclear blast

Countries rely on computer infrastructure for a huge percentage of communications and military management, as well as utilities like electricity. Unfortunately, nuclear attacks release massive ...
39
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3answers
2k views

Mars Curiosity Rover Security

Does the software in the Mars Curiosity Rover have any security features built-in? I can't imagine how someone would hack into it, but if the rover does indeed have some protection against malicious ...
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1answer
335 views

What are the most sophisticated techniques used by intruders you have found in the wild?

I am beginning to get involved in incidents, some of them are APT (Advanced Persistent Threat). Despite the complexity available in the 'bibliography' and in the conferences or security e-zine, the ...
13
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2answers
982 views

What are prudent security precautions to take for business travel by people with access to sensitive info?

The New York Times had a front-page article today: Traveling Light in a Time of Digital Thievery, aka "Electronic Security a Worry in an Age of Digital Espionage". Former director of US national ...
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7answers
1k views

Which forensic techniques should I use to identify intrusion or monitoring of my computer or cellphone

If I suspect my computer or cellphone is being monitored by an unknown attacker, what tools or techniques could I use to detect or identify such monitoring?
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2answers
664 views

Does the Mebromi BIOS flashing rootkit mean APTs for personal computers are here?

With the recent discovery of the Mebromi BIOS firmware virus/MBR rootkit http://www.theregister.co.uk/2011/09/14/bios_rootkit_discovered/ in the wild are we now actually in the age of Advanced ...
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8answers
13k views

What would one need to do in order to hijack a satellite?

I realise this borders on sci-fi, but there's been some interesting demonstrations regarding security of various satellites. What would be required to hack a satellite (in general terms, any hack ...
10
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5answers
344 views

Government / State cyberwarfare organizations

I am working on some research regarding advanced persistent threats. Within this effort, discussion of cyber-warfare started. Looking further into the subject, I have found a plethora of links ...