ITCalls Blog

Microsoft celebrated my birthday and released the new Windows 10 fall update on October 17, 2017 with many new exciting features and updates especially in the security field which will be our main concern in this series of articles. My intent is to go through each new...

Securing the Infrastructure and company domain is one step and auditing is another step that works side by side to close any gap. Unfortunately some system admin or security admins invest time, effort and money in several solutions and devices to protect their network...

Microsoft OMS (Operations Management Suite) offers a very nice solution in its gallery which is the Antimalware assessment.  After installing the OMS agent on all your servers (On-premise or Azure) this solution will check the Antimalware/AV status, whether its...

Lately I noticed that the server manager of one of the Windows 2012 R2 File servers refresh is failing continuously, a normal reboot and normal checks/scans didn't fix the problem and i ended having the below screen shot.The details of the failure was "Call was...

On part 1 of this series i went through the configuration of the new Windows Defender ATP service, in this blog post i will move forward and try a demo attack and how its analyzed in the ATP portal.For more Info please check Part...

Before the close of year 2016 i would like to share with you a very cool new security service offered recently by Microsoft to detect and respond to advanced targeted attacks. Information security attacks are getting more complex and needs several layers of protection...

In part 1,2 and 3 of this series we discussed the VPN role and its step by step installation, configuration, integration with the RADIUS server and the VPN client configuration with the main common problems from the client sideFor more information, please check Part...