Looking at the inner workings of security systems, their interactions, and scope of coverage

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1answer
69 views

Beyond Nmap: Investigating open TCP ports bound to unknown services

I have an uninvited guest using my private WLAN. At first I thought it was probably just a tech-savvy neighbour in need of Internet access, in which case; it wouldn't really bother me. However, I've ...
1
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1answer
79 views

s this an exploit attempt and where can I analyse it?

Edited: Never mind the MinGW or .bash_history, I can see that is unlikely. Somebody attacking me and those bytes ending up in the frequently used file .bash_history by accident is not that unlikely ...
5
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3answers
203 views

How bot(s) have guessed my wordpress login page?

I have a wordpress site (fully patched) that used to receive many attempts to log in based on dictionary attacks. I changed my admin user to something uncommon and use a really strong password. ...
3
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0answers
81 views

How to extract windows event logs from a hard disk forensic image?

I have created an image of hard disk using FTK imager. I want to extract the windows event logs. The system was running windows 7. What should I do?
2
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1answer
220 views

What question(s) can someone ask an individual to quickly determine their 'hacking ability'?

Scenario: You are on Craigslist searching for cheap electronics and come across an add for cheap E-reader. It's a bit of a deal with about 20-40% off the retail price so you contact the seller and all ...
2
votes
1answer
443 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 ...
5
votes
1answer
230 views

What is investigated after a possible hack on servers?

My question follows recent news of the Sony hacking incident. I was wondering what type of investigation is conducted by a security firm or the FBI. For example, if the network servers were hacked, ...
0
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1answer
55 views

What to do when a Linux account gets owned?

What is the best course of action when you discover that a non-administrator Linux account has gotten owned, and a single foreign process is running, making all sorts of networking connections? For ...
4
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3answers
1k views

Ip tracking of stolen laptop

Somebody stole my laptop. I made a connection to it while he had Teamviewer still running. The police says that they can't start tracing the laptop because the IP is abroad. But what doesn't make ...
3
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1answer
103 views

Forensics in the cloud

I recently did a university module on digital forensics and learned a lot about the process, and techniques, of digital forensics investigations. We didn't actually cover the cloud although I couldn'...
4
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2answers
5k views

How to trace virtual phone number?

Suppose I received a call from internet with some virtual number, I called the same number back after few days but it didn't exist at the time or it was routed to some other user. Is there a way to ...
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1answer
89 views

I'm getting my masters in cybersecurity and I have a bs in criminal justice… need guidance [closed]

I'm getting my masters in cyber security. I have a bachelors in criminal justice. I would like to do missing and exploited children investigation. I'm relocating to Georgia. What kind of job should I ...
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4answers
754 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 ...
4
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2answers
617 views

Google Account Compromised - Possible Investigation?

This morning, I've not been able to login to my Google Account. Google says, my account has been compromised and I had to walk through account credentials recovery and verify (SMS to verify phone ...
2
votes
2answers
328 views

SOHO router intrusion

In the hypothetical scenario where someone has managed to gain unlawful access to a SOHO router (any of the consumer wifi models will serve nicely), what steps can you take to verify this, so as to ...
2
votes
2answers
329 views

What steps can I take to identify what type of compromise of my computer has occured

I got involved in a strange scenario today :-) . Some 'UDPAgent.exe' file/worm/virus was trying to access my collegue's system and the antivirum program was showing that this particular thing is ...