Related to security concerns specific to the Microsoft Windows operating system itself. For security of applications that happen to be running on Windows, please use [appsec]. For the X Window System, please use [x11].

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2answers
194 views

Does the Heartbleed vulnerability affect signed java applets [closed]

I have a Windows based server that serves a signed JAVA applet. The website isn't secured (HTTP), but all JAVA applets have to be signed now, so the site serves a signed JAVA applet as part of a web ...
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2answers
43 views

Is it possible to keep several files on windows partition after re-installing windows? [closed]

Is it possible to keep several files and programs on windows OS after re-installing it? because of someone can steal the device that uses windows OS, then just removes the windows and install another ...
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1answer
89 views

Is “bug banking” occurring? [closed]

Reading about the fast approaching end of support for Windows XP, I seem to come across a lot of articles which speak about bug banking. Of it being likely that towards the end of 2013 and beginning ...
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1answer
415 views

How do you secure service account password on enterprise windows enviroment?

I'm suppose to have a large environment ( 500+ servers ) all Windows based joined to Active Directory domain. Some domain accounts are used for application\middleware authentication that needs high ...
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4answers
2k views

Hacking Windows Box via Directory Traversal

I am practicing directory traversal attacks and found a vulnerability in a windows XP machine that is running a vulnerable HTTP server that is prone to directory traversal. I can guess file names and ...
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1answer
2k views

Stack Guard vs Stack Shield

I would like to know why nowadays Stack Guard is used everywhere (example: ProPolice in GCC, /GS in Visual Studio), instead of Stack Shield. Both the approaches (i.e. Stack Guard & Stack Shield) ...
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1answer
993 views

csrss.exe process

I've experienced some odd behavior lately (cookies being cleared in Firefox, forcing me to log in again). Antivirus scans (MS Security Essentials, MalwareBytes) aren't showing anything, but Process ...
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1answer
2k views

Can File Sharing being Controlled by Mac Address? [closed]

I am currently setting up secure environment between 2 pc in isolated network. Just wondering can we do file sharing based on that pc mac address instead of username? The environment is OEM Windows ...
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2answers
289 views

No where to run, no where to hide - suggestions to improve personal security needed

I think that as a windows user, I have no where to run and no where to hide. In the windows world no matter how many precautions I take, I can get infected by - 1 - Drive by on legal and popular ...
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1answer
510 views

How to enforce NTFS permission compliance?

I have to enforce NTFS permissions based on business roles. Each role (group in ADS) can be granted the permission to read or write a file server directory. I do not care about share permissions. I ...
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1answer
297 views

Windows 7 File Patching, Custom Visual Styles

In order to apply custom "visual styles" or themes in Windows 7, you must patch a few system files including Explorer. I can see from the start how this could be a potential security problem, but how ...
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3answers
265 views

Implement server serial key for server software

Me and my friend want to sell game server-side software, but we want some sort of control, over use of that software. For example, we want some sort of serial key system, so only verified/paid ...
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1answer
301 views

How to analyze server crash dump after recent patch update? [closed]

I want to know, if there a way I can identify on windows systems an event / log generated due to patches incorrectly installed / or corrupted in the process. Is there a way I can process or look ...
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1answer
232 views

Windows Firewall accepts a three-second unicast response from any source

I have read this article but still has some doubts may be after that... The Windows Firewall feature in Microsoft Windows XP Service Pack 2 (SP 2) accepts a three-second unicast response from ...
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votes
1answer
316 views

Good reading about windows architecture/reversing [closed]

I have a feeling that I need to get more knowledge about system programming and winapi/windows architecture in particular to be able to understand how lots of exploits work (like those exploiting ...
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votes
1answer
288 views

Windows security policy analysis tool [closed]

I have several security policy files (INF exported from different Windows machines) which I need to audit. Is there any automatic tool you know of, that can analyse those files according to best ...
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votes
1answer
705 views

1and1 Dedicated Server got compromised (Windows Server 2003)

We had couple of dedicated servers rented on 1and1 hosting. In past we had situation where our server has got compromised and intruders were able to hack into the Windows 2003 standard edition and ...
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votes
1answer
2k views

windows security alert windows firewall has blocked some features of this program message coming for every new build of my application

I made an application which uses ftp so windows shows windows security alert windows firewall has blocked some features of this program message for every new version of my application any idea how to ...
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votes
1answer
158 views

Windows network specific attacks

I have limited experience with Windows networks and certainly no experience with AD forests or anything related. I have experience and understanding how to secure and maintain a unix style network. ...
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0answers
35 views

is there an equivalent of setgid bit on windows?

Is there a possiblity on Windows to have an executable that always runs with the process privileges of the owner and not the one that starts the executable?
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0answers
58 views

Browser Autopwn2 Unable to exploit Firefox 47.0.1

Virtual Appliance: VMWare Workstation 12 Player Local VM: Kali Linux 2 Remote (Victim) VM: Windows XP Browsers on Remote VM: Firefox 47.0.1, IE 6 This article explains Browser Autopwn2 exploit. I ...
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votes
0answers
17 views

Bypassing SafeSEH in application without unprotected modules

I'm trying to write an exploit for a vulnerable Win32 application, which has DEP, SafeSEH and stack cookies enabled. I can write anything to the stack, as there is buffer overflow vulnerability in an ...
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votes
0answers
29 views

rdp connection with netcat pivoting

I want to connection from local computer to another local computer. I have 3 machine. for example A: 192.168.1.50 -> in local windows machine B: 50.3.52.110 -> linux server C: 192.168.5.25 -&...
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0answers
56 views

Windows API call sequence monitoring

I need to monitor an API call sequence created by a process running on Microsoft Windows, to analyze malware behavior. I know we can do user mode or kernel mode monitoring. I have tried some tools ...
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0answers
6 views

Using Windows installers created in SCCM on a custom boot menu [migrated]

I'm wanting to place several Windows Installers on an external HD and have a custom boot menu on it so one of those builds can be selected. Each of these are Windows 7 builds which have been created ...
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1answer
82 views

How does Antivirus sandbox work?

Supposing we have a malicious .EXE which deletes (using DEL command with cmd) a sensitive system file. First, common antivirus will analysis the file with signature detection. Secondly, it will be ...
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0answers
93 views

Possible to detect Metasploit trojan installation on Windows 10?

I'm concerned my Win 10 installation may be infected with one of Metasploit's trojan variants. How could I go about confirming or disproving this suspicion? Are there ways to detect Metasploit hacks?
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0answers
50 views

How to extract the hash from SMB

I have a running PC which I need to test against.It is running Windows with SMB enabled. When capturing using Wireshark while connecting with an incorrect password I see packets being sent to / from ...
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0answers
37 views

InitializeSecurityContext takes 45 seconds to come out

For an expired certificate sent by a server, the InitializeSecurityContext function takes more than 45 seconds to come out with SEC_E_CERT_EXPIRED. Is there any configuration to avoid this much ...
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0answers
50 views

RDP Connection error Proxychains

I have a Remote Windows Server with RDP Enabled, Whenever i try to scan it's IP Using nmap <IP> It shows me Port 3389/tcp is Filtered (ms-wbt-server) , According to my Guess it must be Happening ...
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votes
0answers
41 views

Scheduled tasks that need domain admin privileges

I have a Windows 10 box that runs a whole bunch of Powershell scripts, some of those contain cmdlets that need to be run against a DC, or mail server, for eg. Get-ADComputer, and Get-DhcpServerv4Scope....
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0answers
33 views

How can I do a Windows registry check with OpenVAS with out a port scan?

OpenVAS has the function to check Windows registries, but when i try to check a registry it also does a port scan. I used the scan configuration out off the manual. http://docs.greenbone.net/GSM-...
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0answers
33 views

Can a virus execute without user interaction? [duplicate]

I have seen a lot of malware infection techniques where the user is infected by drive by downloads through browser vulnerabilities or social engineering. But is there a way that a virus could execute ...
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0answers
27 views

Windows Server 2012 disable MFA for a single user?

I'm having issues with this for whatever reason. I created a new user and MFA is supposedly disabled but it doesn't seem to be true. Is there maybe something I've missed or is there an easier (more ...
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0answers
63 views

Integrated Windows Authentication and Java/Unix

I have a specific scenario where we have existing ASP.NET Web applications/services hosted in IIS and accessible via Integrated Windows Authentication. The challenge is to have a new web application ...
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0answers
27 views

Windows : security of USBNET / RNDIS

I'm having trouble finding documentation about how to setup any security for RNDIS or if the system is already secure enough. For those who doesn't know RNDIS is a protocol that permits a USB ...
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0answers
36 views

Rootkit driver to change executed instructions

Say I have a process that has a bunch of functions I want to NOP out. From userland, I want anyone viewing the virtual memory to see the normal instructions. However physical memory, and in the end ...
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0answers
51 views

How to prevent injection of Layered Service Provider (LSP) module in application with kernel-level?

LSP technology is often exploited by spyware and adware programs in order to intercept the communication across the Internet. For example, malware may insert itself as an LSP in the network stack ...
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votes
1answer
102 views

Why does Windows 7 remove Authenticated Users from file permissions when a folder is shared?

When I try to share a folder using the share tab in file properties, if I go back and remove sharing options from the Share tab, it also affects the Security tab, removing inheritance of permissions ...
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0answers
41 views

Meeting HIPAA standards in a server-to-domain-client application?

Similar, inconclusive question by someone else found here: HIPAA requirements for local server The requirements are that the application runs on a Windows server and can be expected to connect to up ...
0
votes
1answer
112 views

When NtUnmapViewOfSection is called?

I'm analyzing an executable and I see that it created a process child and within it there was a call to NtUnmapViewOfSection. I know that this method is almost always malicious and can be used for ...
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votes
0answers
73 views

Using Client's Non-exportable Private Key from Windows Cert Store in Mutual SSL Authentication

In SSL, for Client Certificate Authentication, we have to use Windows Certificate Store. So client's certificate and associated private key is stored in windows store by importing PFX file containing ...
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votes
0answers
95 views

Script to emulate DNS for Windows machine in honeyd

I want to simulate virtual Windows hosts using honeyd. To do so I have installed honeyd. I have configured honeyd as Windows XP SP1, and now I want to emulate DNS services on it. I used UDPot as a DNS ...
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votes
0answers
1k views

BRCM-LVG in home network

Shortly after the local cable provider upgraded our cable modem an item named BRCM-LVG appeared in the list of devices (two computers) connected to our Windows 7 homegroup. It contains a folder named ...
0
votes
1answer
158 views

SAM and SYSTEM file copying to another PC

Can I copy a SAM file and a SYSTEM file of a laptop and just change my SAM file and SYSTEM file on my own PC? Will my PC then have the password of the laptop? Or is there another way I can copy the ...
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0answers
53 views

Encrypt a file before being copied

I am working on a program that will prevent data theft. I want to encrypt every file that is being copied to an external drive before it is actually copied using a symmetric encryption. Is it ...
0
votes
0answers
78 views

How to secure a service with Mutual SSL Authentication and Intermediary CA?

Given: A working SSL mutual authentication setup (a WCF service hosted in IIS) No Intermediary CA In the current setup any client in the world having a certificate signed be one of the well known ...
0
votes
1answer
141 views

WebDAV automatically attempting to connect remotely because of DFS namespace?

I recently bought and Installed a WAF (after much begging). I have a DFS namespace called \\mycompany.com\ which is based on my Active Directory domain name mycompany.com. My website domain is ...
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votes
1answer
142 views

BitLocker : Update Volume Master Key and meaning of “keyed” vs “re-keyed”

Note: Below are some information from searching around the Internet. To skip to my main question, go to the last line of this post. I've been searching around on how to change the Volume Master Key (...
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0answers
50 views

What artifacts to acquire when looking for IoC? [closed]

I want to hunt for the Indicators of Compromise (IoC) in a potentially infected Windows PC. I am writing a batch script that would record the information needed for analysis. It includes the ...