Computer forensics works to analyze information on computer systems in an attempt to find evidence regarding certain actions to achieve certain goals.

learn more… | top users | synonyms

2
votes
0answers
157 views

SANS Forensic Course -worth it? [closed]

I'm a Security Student at Pennsylvania State University and I am considering taking FOR408 through SANS this summer in Pittsburgh (not far from my home). I really want this to help me stand out in my ...
1
vote
4answers
2k views

Is it possible to recover securely deleted data from H.D.D using the forensics?

I just want to know if it's possible to recover and see securely(or wiped out) deleted data from H.D.D using forensics ? Imagine police have arrested a hacker and that hacker,before getting ...
1
vote
5answers
258 views

Deep international spy forensics: what hw really needs to be destroyed?

True Scenario: Representatives from the GCHQ went into The Guardian newspaper corporate office in London and demanded top secret data (leaked by Edward Snowden) be returned to authorities. The senior ...
1
vote
4answers
582 views

How does one go about network forensics investigation with no prior knowledge?

I am being asked to perform a forensics investigation on a network. The reason being that for the past few months strange things are happening on the network. VLANs are being deleted, configuration ...
1
vote
3answers
9k views

How to trace malicious hackers?

What are some of the ways law enforcement agencies can trace a hacking attempt back to the hacker? IP and MAC addresses can be spoofed easily, hackers can easily hide their tracks using compromised ...
1
vote
1answer
225 views

How can an online hack be traced back to the perpetrators?

What sort of evidence might be used in linking, say, the Sony hack to North Korea? While I am curious about what was used in this particular case, my question is meant to be a more general question ...
1
vote
2answers
367 views

Windows process and socket capture

I am seeing some suspicious activity on windows 2008 web server. There are some connection attempts being made from the server going out to foreign IP addresses without any legit reason. The ...
1
vote
1answer
267 views

Detect Axcrypt files on hard drive

I have lost some Axcrypt files on my hard drive, as I have changed the extension. Is there a way to detect those files (via header, size, etc.) If not, are there some tools to detect discordance ...
1
vote
2answers
174 views

How does police or somebody find out that an Arp Spoofing attack was done?

If you watch traffic in real time, you can see that an attacker doing a MiTM attack does ARP spoofing because MAC addresses will be duplicated, etc. And, well, you can see all MAC addresses and see ...
1
vote
1answer
754 views

File system history on USB drives

I want to find out who deleted a specific file from a USB disk. The disk is formatted as NTFS. The file was deleted while the disk was plugged into a Windows 7 system. However, while I do have ...
1
vote
1answer
153 views

How does window.w3ssss hack occur

Recently a .Net MVC 2 application on our server was infected with a virus / hack, it added some Javascript to the index.aspx pages of the site. While we have cleaned it up, I have not been able to ...
1
vote
1answer
47 views

Data collection when responding to malware alerts

When investigating malware alerts I would like to collect some information from the system before the decision gets made to take the system off of the network and re-imaged, or if further forensics is ...
1
vote
1answer
51 views

Is it safe to load a forensic image which might contain malware?

So you get a raw image of a compromised system and then you load it on an application suite like Autopsy. If the system had some kind of malware, could it spread to the operating system in which ...
1
vote
1answer
239 views

What are the options for acquiring disk image from a Linux computer that can't be removed from a crime scene?

If the suspect's computer is Linux, can you directly use tools such as dd or dcfldd on his computer to acquire the disk image? Or do you need to use forensic live cds like Helix, Penguin sleuth or ...
1
vote
1answer
19 views

Resources needed in the protection of all activities related to the computer [closed]

Countries with strong censorship have agencies like NSA, of course they have not the same power and abilities but they could be very harmful; so we should be safe from their eyes and hands. My target ...
1
vote
1answer
69 views

Acquiring remote forensic image from EC2 instance

I'm trying to figure the best way to acquire remote image from an EC2 instance. Here is how I took/trying to take an image of an EC2 EBS drive: Using EnCase Remote Recovery (trial for 14 days): ...
1
vote
1answer
41 views

DIsk imaging on virtual environment

Every forensics material you read, tell you to get an image of the disk and work with this image. However, it seems they always refer to a single computer. What if the compromise is on a VMWare ...
1
vote
1answer
39 views

Battery Backed SRAM (and Digital Forensics)

Is it feasible to create a portable battery powered drive out of RAM that could sustain its data via the charge of a battery? From my understanding it doesn't require much power. Combining this ...
1
vote
2answers
1k views

Is there any way for me to trace the TeamViewer ID of a machine that hacked in?

I am wondering if there is any list I could access to find TeamViewer ID's, as the police are not being helpful about this.
1
vote
2answers
100 views

Are there any artifacts for filesystem forensics in memory?

I have a memory dump. I know it is infected by a rootkit which uses its own file system installed at the end of the disk. Can there be any artifacts in dmp file to show this?
1
vote
1answer
38 views

How can I temporary disable folders links like Users\All Users in order to perform a forensic analysis?

I'm doing a forensic analysis of a hard drive that I have imaged to a dd image. The image is a NTFS filesystem that I mount in my Windows system with FTK Imager in read-only mode. Then, I search in ...
1
vote
3answers
112 views

iPhone 5c iOS 7.1 deleted video recovery?

Can a video that was deleted from an iPhone 5c running iOS 7.1 be recovered? 1) the video was not in the camera roll 2) the video was deleted 3 weeks before seizure of device 3) app used to ...
1
vote
1answer
154 views

Mitigating TrueCrypt Attack Vectors in Memory and System Cache

While browsing PasteBin today, I noticed a new Paste that outlined approaches to compromising TrueCrypt protected data, as well as full Keys, Encryption Schemes, Plain-text Files, and Volume Names ...
1
vote
1answer
232 views

Can particular object be detected and extracted from RAM? [closed]

I was Googling for a while now, and I don't seem to find what I am looking for. Imagine I have a programm running (for example some random image generator, perhaps captcha) and I have a background ...
1
vote
1answer
31 views

Can one trace downloads in storage unit? [closed]

Does My Passport WD keep a history of downloads, transfers etc? In other words can user A detect user B's activity? Or can it just see the content of the storage unit?
1
vote
2answers
35 views

Are there standards for software disk image acquisition in forensics?

I am working on a forensics policy which covers several countries. One of the options is to have the user device (laptop, workstation) drive acquired (imaged) locally and perform forensics in another ...
1
vote
2answers
43 views

Separate normal traffic [closed]

Is there any tool or method to separate normal traffic and malicious traffic from pcap? For example : if malicious traffic detected with snort i need to store those packets .only if malicious traffic ...
1
vote
1answer
70 views

Forensics - Mounting Drives in RAM

From a computer forensics standpoint. If someone were to mount a partition in RAM using something like: mount -t tmpfs tmpfs /mnt -o size=1024m How much more difficult would it be to recover data ...
1
vote
2answers
70 views

Data Abstraction Layers in Forensic Imaging

I am a bit confused from various sources about the abstraction level and layers that a file resides in forensic imaging. I have found two slightly different explanations: The first one includes a) ...
1
vote
1answer
95 views

Finding artefacts of software

I was wondering if there is an established way to tell what running a particular program on a system might leave behind (in terms of changes to a filesystem, such as in Linux). I am thinking of this ...
1
vote
1answer
73 views

Data recovery from file collections [closed]

I am presently working as a summer intern. My first objective is, given a collection of files, recover and identify the file types present in it. To download sample pseudo-forensics data I have been ...
1
vote
0answers
232 views

Linux Physical memory analysis using hexeditor for Forensics

I am about to forensics investigation of a linux physical memory. I have dumped an ARM Linux which the profile is not listed in Volatility, so I could find the process and the latest command using ...
1
vote
1answer
534 views

Forensic analysis of Android sqlite db's

In an extraction of com.facebook.katana/Database db files (fb.db and webview.db), I get: [fb.db] If I use an hexadecimal editor to open those files, even when there is no sqlite record named c_user, ...
1
vote
2answers
3k views

IS Maltego is the best forensic/intelligence solution out there? [closed]

i am looking for the best intelligence forensic software that will give me the best solution for gathering information around the web . please recommend me the best software out there ... and if you ...
1
vote
2answers
90 views

Search engine forensics?

I read an article that th3j35t3r (hacker alias) had written awhile ago and could not find it again to reference so I will do my best to explain correctly. An anonymous individual tried to dox ...
0
votes
1answer
151 views

Can plain text be hidden/accessed in laptop Firmware? (or elsewhere, not HDD/SSD)

Scenario: I just took 1 page of text (.odt) and copied it into a plain text document, that happens to result in a 3KB file. With that as a random size criteria for discussion, CAN code be written to ...
0
votes
2answers
1k views

Why can't the police/government shut down black market websites? [duplicate]

I've been told that black market websites that have pretty much every drug, guns and all sorts of illegal things for sale don't actually exist on the internet, and I was then told some lengthy ...
0
votes
2answers
805 views

Is sqlmap traceable?

Is sqlmap still traceable when we use --tor --user-agent and macchanger? For example: sqlmap -u "[vulnerable_website_link]" --tor --user-agent="Mozilla/5.0 (compatible; Googlebot/2.1; ...
0
votes
2answers
207 views

PC showed evidence of a phone being attached for no obvious reason. Theories on why? [closed]

Connecting via remote desktop to a Windows 7 machine today showed the last couple of seconds of a windows device installing and the "Your device is ready" popup for a Sony Xperia T. Going to ...
0
votes
1answer
822 views

Penetration testing job entry exam [closed]

What type of hands on tests should I expect in a interview for a entry level penetration tester? And what do examiners expect a candidate to accomplish (i.e. full compromise)? The reason I ask is ...
0
votes
1answer
90 views

What expertise is required to create an Windows intrusion report?

I need an expert on a subject I know very little. I had a breach on one of my Windows systems. I know how someone got in but for legal purposes I need to prove that some former employee, whom I ...
0
votes
2answers
47 views

ENCASE Forensic: Detect if someone ran CCleaner or CleanUp software

I have Encase. and I'd like to know where can I find if someone ran CCleaner Or CleanUp software to erase evidence.
0
votes
1answer
90 views

Tracing the attacker

I have seen from: http://www.scientificamerican.com/article/tracking-cyber-hackers/ "The source field can be changed [spoofed] by an attacker to make it seem like it's coming from someplace it's not" ...
0
votes
2answers
780 views

How to know when a file was deleted in a NTFS filesystem?

Is it possible to know when a file in a NTFS filesystem was deleted? For example, if you have the file in the recycle bin you have the metadata file that stores when the file was sent to the recycle ...
0
votes
1answer
689 views

What is the full extent of information about my computer that a website can get?

I need to know what all information a random website can get from my computer, and whether a website can tell which of my two computers on the same router I'm using. I know websites can determine ...
0
votes
2answers
761 views

How do i know if I have moved or copied a file from my SD card to PC? [closed]

is there any way to know if the file I have on my mini-SD card was moved or copied to my PC? i have sensitive files on my SD card which is stolen and i cant remember if I cut or copied the file from ...
0
votes
1answer
326 views

Definitions of computer forensics and information security [closed]

I'm about to do my master and I need to make a decision on what course I should take now I have two options either computer forensics or information security What I want to know is: What is the ...
0
votes
1answer
103 views

Can you trace network attacker by ip address? [closed]

Is it possible to prove the identity by ip address of someone that has compromised a router on your network?
0
votes
1answer
157 views

KDBG usage in volatility

I am using volatility recently and I noticed that it uses kdbgscan command, that is about kernel debugger block. Can someone explain in plain words what is it and why are we using it?
0
votes
1answer
173 views

Get PGP Private Key from RAM analysis RSAKeyFind

For an experiment, I'm trying to open a 2048-bit RSA encrypted mail on a image. Using this fresh image, I made a memory dump and analysed the dump for RSA keys. Now, several RSA keys have been ...