pixelrest.blogg.se - Microsoft lync wants to use the local items keychain

#MICROSOFT LYNC WANTS TO USE THE LOCAL ITEMS KEYCHAIN WINDOWS 10#
#MICROSOFT LYNC WANTS TO USE THE LOCAL ITEMS KEYCHAIN PC#
#MICROSOFT LYNC WANTS TO USE THE LOCAL ITEMS KEYCHAIN WINDOWS#

I opt to make the log’s size 1 gigabyte so there’s plenty of space to record events going far back.

#MICROSOFT LYNC WANTS TO USE THE LOCAL ITEMS KEYCHAIN WINDOWS#

The event log can tell us a great about what’s happening on a Windows PC.

Maximum system log size 1000000 kilobytes.

Maximum security log size 1000000 kilobytes.

Maximum application log size 1000000 kilobytes.

Such accounts cannot be managed with Group policy to an effective extent, so I disable the option to do so. Windows allows users to log in with their Microsoft accounts.

Accounts: Block Microsoft accounts = Users can’t add or log on with Microsoft accounts.

Those applications should be upgraded or reconsidered.

Older apps, not able to use NTLMv2, will not be able function in this environment. We want to ensure the strongest available version of NTLM is used wherever possible, whenever needed.

Network security: LAN Manager authentication level = Send NTLMv2 response only, Refuse LM.

This way Windows can determine the appropriate level of access from the resource’s ACL.

Network access: Do not allow anonymous enumeration of SAM accounts and shares = EnabledĪnyone requesting access to resources both local and network has to have a bona-fide Windows account.

Network access: Do not allow anonymous enumeration of SAM accounts = Enabled.

Key presses instead of requiring the user to press any key. That also opens the lock screen immediately upon the For familiarity’s sake with what users have been used to doing for decades, I enable CTRL+ALT+DEL. Brute force attempts through remote desktop will have a better chance of succeeding if they can determine the username last used on the target PC. Honestly, this should be configured domain-wide.

Interactive logon: Do not require CTRL+ALT+DEL = Disabledįor obvious reasons we want to not show the last person who last logged into Windows on a public computer.

Interactive logon: Do not display last user name = Enabled.

None of this prevents someone from holding down the power button and shutting off that way. To make this setting be completely effective, the setting “Allow users shut down without logging on” needs to be disabled or else they can just log off and shut down from the login screen.

The last setting here removes the shutdown option from the Start menu.

#MICROSOFT LYNC WANTS TO USE THE LOCAL ITEMS KEYCHAIN PC#

Power-conscious users will shut off a PC regardless of Public computers are expected to be on during stated times of operation. Any access to computer resources, local or network should be done with an actual user account. The Windows guest user account should have zero access privileges.

Shutdown the system = BUILTIN\Administrators, DOMAIN\IT Support GroupĪnyone coming in over remote desktop should be sanctioned this way.

Deny access to this computer from the network = guest.

Allow log on through Terminal Services = BUILTIN\Administrators, DOMAIN\IT Support Group.

We want to get a record of failed logon attempts on both ends where successive entriesĬould indicate possible brute force attempts.

Audit failures for both account logon events and regular.

#MICROSOFT LYNC WANTS TO USE THE LOCAL ITEMS KEYCHAIN WINDOWS 10#

The Windows 10 GPO Computer Configuration\Policies\Windows Settings\Security Settings Local Policies\Audit Policy A great thing about group policy and its variety of settings is that GPOs can be used in any type of environment. Changes made to GPOs in an effort to troubleshoot errant behavior should be done one setting at a time. Each setting needs to be evaluated and tested in a lab environment before it is released to production. I have a separate GPO each for Windows, Office, Firefox, Chrome and Adobe Acrobat/Reader.ĭISCLAIMER – There are a dizzying amount of settings that can be configured in a GPO. I break settings down according to GPO so that they may be applied or removed individually without affecting existing functionality that may not need to change. In the end, resulting policies will be shaped by the needs of the organization. The following is not an exhaustive list of what should or even could be done with a GPO. Part 3 will be for the user configuration. The settings I use are extensive, so this post will just cover the computer configuration settings. Here is what I do to make users can teach their classes, have their conferences, and do their work in our computer labs. Providing the defaults for user desktop session on Windows is challenging. Public computers require the operating system and application to be out of the user’s way.