A family of graphical operating systems produced by Microsoft. Windows includes both server and destop operating systems. Early versions relied on MS-DOS while current versions have evolved from Windows NT. Please do not use this tag for X, but use [x-windows] instead.

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How come UAC logs are not being stored in Event Viewer? [migrated]

In Event Viewer, under Applications and Services Logs, UAC logs are not being stored. How do I enable them? Could Domain/OU group policy have them disabled? If so where can I see that it is disabled ...
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27 views

Opening outgoing ports on dedicated machine [migrated]

I have a website where I have been working with another person on a game server listing site. It queries the game servers and shows information etc. Anyway upon talking to the creator of the script he ...
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0answers
34 views

Https request call capture in Wireshark [migrated]

I have installed Wireshark and Windows based application(to be analyzed) which uses https request authentication to validate user.When I use interfaces -- > capture all the request of my system is ...
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0answers
29 views

Why does an exe's import Table have two refrences to kernel32.dll (or any other dll)? [on hold]

According to what I know, Import Descriptor table is made of an array of _IMAGE_IMPORT_DESCRIPTOR structures. There is one _IMAGE_IMPORT_DESCRIPTOR for every dll that is imported. I have an exe ...
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0answers
30 views

Options for keychain in Windows [on hold]

I am looking for options of a keychain in Windows, the main option was DPAPI, but it seems to have vulnerabilities, like http://dpapick.com/ and ...
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1answer
60 views

Minimize risk with Windows 2003 end of life

The company I’m at currently has over 500 Windows 2003 servers remaining globally in production and even though they have a refresh plan they are working through, they are not going to be done anytime ...
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0answers
124 views

Excel files have extension “ecc”, unable to open even after renaming [on hold]

On my laptop, I am suffering from the filename extension "ecc". All my Excel files have their filename extensions changed to xlxs.ecc (so all like "name.xlxs.ecc"). Due to this I am not able to work ...
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0answers
21 views

How to find more details on Invalid Certificates [migrated]

Setup I am following this blog post to set up ASP.net MVC5 on Linux. When I get to the part that adds the Microsoft certificates, I am warned that they are invalid. For example, this command: ...
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2answers
804 views

Does http.sys vulnerability affect Windows not running any webservers?

Windows kernel level HTTP driver http.sys is affected by remote code execution vulnerability (MS15-034). This security update resolves a vulnerability in Microsoft Windows. The vulnerability ...
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2answers
31 views

Windows / Sensitive Data / Prevent access by various process

It's my understanding if you're logged into your Windows PC as DOMAIN\DUDE.NAME and you have access to \DOMAINFILES\SECRET STUFF\SUPER SECRETS.xlsx any process you run can also access that file - ...
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0answers
37 views

Domain Exploitation [closed]

I have set up a domain testing environment on a couple of old computers that i had lying around at home. I have done a lot of information gathering and attempts at exploiting the machines via ...
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0answers
48 views

How to keep track of registry changes in a Windows based system [migrated]

I want to track changes made to the registry through programming using preferably .Net Platform. I want to develop a solution in which I specifically need to track changes that happened to the ...
4
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1answer
115 views

Accessing user accounts without asking for their password

I don't like asking my (windows network) users for their passwords, it doesn't seem like a good security practice. I also want to train my users to never give their password to anyone if they ask for ...
2
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0answers
56 views

Remote accessed? [closed]

I'm not an IT professional but I'm hoping someone will take the time to answer this. I'm not generally such an idiot but this happened: I was using Ancestry.com on Chrome and clicking links within ...
1
vote
0answers
24 views

Windows Domain Controller Authentication Logon Logging and Forensics [migrated]

This question does not take Windows Server 2003 and older OSes into consideration. I know that for local logon (event ID 4624) also the logon type is logged (interactive, remote, etc.). Is there a ...
1
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0answers
68 views

Null Session Questions [closed]

Null Session means using unauthenticated SMB session to IPC$ share and accessing the resources anonymously using the RPC function calls in SMB Since The Processes running Under Local System Account ...
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3answers
99 views

How does Nessus send remote commands on Windows without RDP? [closed]

I would like to know how Nessus sends remote commands on Windows. I have a scan with credentials launched on a Windows machine without RDP enabled, and Nessus can launch commands (.audit with the item ...
1
vote
2answers
92 views

Hidden Malware on a windows OS able to startup [closed]

How do hackers hide there malware on windows, to startup and be impossible to find then delete. The results I found that a hacker can use to hide his malware: (found here) Windows: Setting hidden ...
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0answers
41 views

Why windows do not alarm when an application hook keyboard [duplicate]

In microsoft windows , we can simply develop an application that hook the keyboard and mouse or take an screenshot of display. Why windows do not alarm that a program uses hooking (for example ...
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0answers
27 views

Server returning HTTP 404 error on HTTPS connection. 200 on HTTP connection [migrated]

I have a client app talking to a secure server implementing IPP (internet printing protocol), using WinHttp library. HINTERNET m_hRequest = WinHttpOpenRequest(m_hConnect, L"POST",L"/ipp", ...
0
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1answer
32 views

Organizing results from netstat using find on Windows [closed]

I am trying to figure out a way to natively do this within Windows without having to load any 3rd party applications. When I run: netstat -ba I want to find established connections without losing ...
1
vote
2answers
144 views

How to wipe potentially infected SSD?

I recently fell victim to some Adware (and possible malware). I was installing Firefox and clicked an ad link in Bing and downloaded a "packaged" Firefox install. I believe the ad is still at the ...
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votes
1answer
64 views

Windows Server Update Services (WSUS) - can I pivot to a client machine?

I'm considering setting up WSUS on a Server 2008 machine to push updates to my Windows 7 clients. If I do, I'll be following the hardening guidelines issued by MS (such as enabling SSL). One thing I ...
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0answers
19 views

VPN Log Files Windows [migrated]

I have a friend who is quitting their job. He is owed overtime, but the workplace has been casual about recording hours. He regularly signs out a work laptop, and will work from home via VPN. Is ...
0
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1answer
91 views

I just found many facebook entries on my registry? [closed]

I don't have a Facebook account but I was messing with my registry deleting old stuff and I found a bunch of Facebook keys and folders. Facebook is notorious for being a tool for spy agencies and has ...
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0answers
37 views

Is it possible to re-install an operating system over an encrypted system? [migrated]

Scenario: I buy old PC/laptops, fix it and then resell them. I recently got a laptop at an auction with the whole system password encrypted McAfee Endpoint Encryption. Windows does not even load. I ...
0
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2answers
126 views

Vmware over unsecure os

I run VMWare with Linux through my Windows OS. I want to use the Linux VM for online transactions. Is it possible for a virus, spy or worm to attack my Linux VM from the Windows host? Is my Linux ...
1
vote
1answer
48 views

Secure point to point remote access to NAS drive

This question is very similar but also distinctly different (How do I ensure data encryption on Samba transmission on *NIX systems?) I'm looking to set up remote access to a NAS unit locally sharing ...
0
votes
1answer
63 views

How do I convert a GPG certificate to a CRT certificate that can be imported into Windows Certificate Manager?

I have a GPG certificate from someone used for email -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG/MacGPG2 v2.0.14 (Darwin) I would like to import that into Windows Certificate Manager So ...
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3answers
118 views

How can I spoof source ip address while making a ping request from windows command prompt? [closed]

I am using ping command to test my website which is running on a local server at the moment.
1
vote
1answer
29 views

Signing the Recovery Partition

Do any computer manufacturers sign (DSA, or just publishing a hash) their recovery partitions so that I can be sure that these bits are authentic? I'd like to buy a second-hand computer and reduce ...
0
votes
3answers
116 views

Looking for a (simple) utility to decrypt rsa-encrypted text in Windows?

Quick question: I'm looking for a simple utility program to be able to decrypt rsa-encrypted data (either base64-encoded or binary attachment) on a Windows workstation. Scenario: There is a group of ...
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0answers
30 views

Windows 8 keeps asking for Admin Password for ONE SPECIFIC program [migrated]

I am admin of a windows 8 PC . I turned UAC off so other users can open programs without my permission and it works perfectly for all the softwares however there is this one program (Backgammon ...
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2answers
82 views

Setting up a security lab, looking for a little guidance [duplicate]

I'm new here. Over the past couple of years I've had a growing interest in the security aspects of IT/CS. Recently, I've started setting up a lab for myself based on a kali/win7 dualboot and I've ...
1
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1answer
65 views

How to generate self-signed EV SSL Certificate?

I configured XAMPP / Windows on my laptop so that this URL: https://www.supersite.com/ points to XAMPP / localhost rather look elsewhere. I basically generated a self-signing certificate, imported ...
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0answers
11 views

Use cases for IPC security windows communication

There are two processes on windows machine. One is in user space and second is a service. User space process sends data to service. Because iam starting to think about securing somehow communication ...
1
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0answers
38 views

Are Secure Desktop and separate process enough for hiding sensitive information in RAM?

In my program, I have an encrypted database on the file system with a password. It is decrypted in RAM, and the sensitive data get spread out too much in RAM for mistake to be auditable easily enough. ...
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1answer
54 views

Are there any alternatives to EFS for transparently encrypting the contents of a folder in Windows?

EFS is not an option for me because I'm using Windows 7 Home Premium. I am looking for folder encryption, not drive encryption.
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0answers
61 views

PowerShell / Windows - Security best practices for enabling Windows Remote Management

As the title indicates, I'm looking for industry best practices for enabling Windows Remote Management on a mix of Windows Servers (from 2000, 2003, 2008/R2 and 2012) to allow PowerShell to execute ...
2
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0answers
21 views

Is it necessary to purchase an OID for ADCS? [migrated]

I am interested in utilizing ADCS to generate trusted certificates for internal web applications. However, from my readings it appears that I need to purchase an OID, which looks pretty expensive. Is ...
4
votes
1answer
59 views

Security risk: Digitally sign communications for SMB

I have a computer (Windows) on a network where an industrial process is controlled. There is an option in Local Security Policy >> Local Policies >> Security Options >> "Microsoft network client: ...
2
votes
2answers
106 views

Is my data secure in locked screen if I use bitlocker

My SSD is currently encrypted by bitlocker right now. So let say if I leave my laptop on locked state (Win+L). Is it possible for someone to get access to my data? Few thing I noted are: If someone ...
12
votes
9answers
4k views

Can an old operating system webserver be made secure?

I have an old laptop with far too little RAM to run Linux (including specialty distributions). It can however run Windows 98 just fine, and I'm looking into turning it into a tiny retro webserver. Is ...
1
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0answers
64 views

Migrate a x509 key using KSP (CNG) to CSP (CryptoAPI) in Windows

I have a code signing certificate issued to me by a commercial CA, and the key was generated on my local development machine using the new Cryptography Next Generation storage providers. ...
1
vote
1answer
37 views

Possible to change the CA that a keypair is using?

Pretend I take the same CSR and send it to two different CAs as described in the following scenario: I create a CSR on Windows I submit the CSR and edit my SAN names. Request is pending at the CA ...
0
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1answer
70 views

How to enforce TLS on Windows [duplicate]

In Windows 2008 R2 and 2012, how do you enforce TLS-only and how do you demonstrate that posture? I am in IP Compliance and have a strong background in practical system administration and support. I ...
2
votes
1answer
84 views

Resources to learn about Windows systems exploitation [closed]

I'm a beginner in penetration testing, and I'm struggling with finding decent material to learn. I used book about nmap, Metasploit, exploit writing etc..., but they contained too much information ...
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0answers
26 views

Does Miranda-IM/Miranda-NG encrypt all messages?

Since the demise of GTalk a few weeks ago, we've found that MIM seems to be the lightest instant messaging client out there. It connects to multiple chat services (MSN, Skype, Yahoo) Our main concern ...
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0answers
25 views

Translating BUILTIN\Users Privileges and Security Settings

I would like to rid my CustomUsers security group from it's dependency on the BUILTIN\Users security group. My goal is to achieve the following: Tightened security (the OS is also hardened) Easy ...
1
vote
1answer
61 views

Can I create an application that can decrypt data but the administrator of the application cannot?

I have a windows application with a configuration file that contains some database passwords. I'd like to encrypt this data in such a way that my application can decrypt the data, but that the ...