CoNetrix Computer Networking and Data Security

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I lately worked with an admin user at one of our customers. Her account kept locking out each Friday @ 6 PM. I checked Netwrix and located the server that was locking the account. This was also in the development viewer on the domain controller.

I checked the credential manager on that server for any cached money owed and found none. I checked the task scheduler and there have been no scheduled tasks. I checked the event viewer to verify the lock out, and found the account was seeking to attach to a CIFS share. The fix was to run this command as an administrator on that server: ‘rundll32 keymgr. dll,KRShowKeyMgr’. This will open a “Store User Names and Passwords” window.

In that window, I found the user ID that was locking and got rid of it. For most purchaser networks, file servers become a mess through the years. This is generally due to a couple things. First, users have access to make folders at high levels after which place data in those folders that should have access restricted. Second, users try to unravel the first challenge by securing those folders, but end up breaking access to administrator debts. Third, most lack a logical architecture or any suggestions as to where sure files could be stored, so files end up in varied folders.

I were operating with a purchaser who had all of those issues, together with the are looking to merge two file structures into a single structure after the merger of their two agencies. My proposal to the purchaser was to come up with a structure for five to ten top level folders that stands out as the shared folders. Their primary focus for the head level folders was by branch HR, Finance, Legal, etc. We then tightly managed the second one to fifth levels, dependent on the granularity needed of the genuine folder. At the managed levels, we did not allow users to make new folders or files and also prevented them from altering the permissions for these folders. We used a mix of list, read, and read/write access to all of these folders.

We created an Active Directory group for every folder and the levels of access necessary for that folder. We then created additional groups in Active Directory in keeping with job role and made these groups members of the Active Directory groups used for atmosphere permissions on each folder. After setting all of the folder permissions, I found that the Owner of the file or folder had Full Control although they are not have this level of manage based on the NTFS permissions. This can be fixed by atmosphere OWNER RIGHTS to none, which will cause the permissions explicitly defined to be implement and not be circumvented by OWNER RIGHTS. The partial folder tree shown in the screenshots below is as follows:We had a purchaser create a task for a handful of users not being able to access the agency’s file server while working from home. The IT Director at this company used to work for aa various buyer and had only in the near past moved to this company and inherited this community.

After chatting with him about this server, he said the IP tackle of the file server was 192. 168. 1. 1. There were also a few other servers some people had bother accessing every now and then, but the file server was the most server they needed.

The issue was obvious in that the file server has a similar IP tackle as many home routers. The customer has a Cisco ASA, so I tired to setup AnyConnect to NAT the traffic across AnyConnect. I setup a twice NAT around the AnyConnect VPN tunnel, but when the DNS server answered with the IP addresses, the replies were not NAT’d. The solution to here is DNS Doctoring, but DNS Doctoring only works with object NAT so this did not work. We can have setup these users to attach to a different IP address when offsite so DNS Doctoring was not needed, but this didn’t appear like a good solution. I’ve run into this issue once or twice during the last few months and the fix has been roughly an identical every time.

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Typically, what is going to happen is that a user account is created in Azure AD with a selected username/UPN. Later on, an account could be synced from the on premise Active Directory atmosphere with an analogous username/UPN. Azure tries to immediately reconcile this in the course of the sync by renaming the synced account and appending numbers to the tip. Naturally, here’s a problem if you want the on premise AD account to be the authoritative copy. The very first thing to be resolved is whatever is inflicting the conflict in the 1st place. Once that is resolved, Azure won’t instantly rename every thing back.

Not to mention that when the account is already synced, it won’t auto update the account as the source has not been modified since the usual sync. Since deleting and re developing the on premise account isn’t the most suitable option, your solution in all fairness simple – update the characteristic on the source side to a couple bogus value, force a delta sync, update the attribute back, and force a delta sync again. For instance, if the e-mail tackle of your on premise user is and the Azure AD account shows the SMTP attribute is listed as , update the primary SMTP value in the proxyAddresses attribute to and force a delta sync. Azure AD should then show tuser1 as the basic SMTP value with tuser5589 now not listed. Once you notice that, change it back to and force another delta sync. I’ve had to run through identical steps with the proxyAddresses and the UPN attributes for the conflicting objects.

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I had a buyer who had several users who could not do any looking in Outlook. The error was, “Something went wrong and your search could not be completed. ” along with a mention of the look of there being no community connection. Another engineer have been talking with one of the crucial customer’s IT people about a different issue and curiously they can have accidently turned off EWS Exchange Web Services globally while investigating/troubleshooting an alternative challenge. I compared the broken mailbox to a known operating mailbox and the operating mailbox had EWS enabled, so I re enabled it using some Powershell commands and the user was now in a position to search.