Azure Sentinel is a cloud SIEM and SOAR. It is therefore used for the supervision of a customer environment, from which it...
Welcome to my blog! If you're looking for tutorials, hints or tips for IT, you're right here. You will find mostly articles on Microsoft products and technologies - operating systems, servers, virtualization, networks, management, but also the cloud. Sometimes I add some other interesting things.
This article is primarily targeted at Czech state institutions and is based on recommendations of the Czech authority. However, the guidance and recommendations provided below can be applied to any organization. The National Cyber and Information Security Agency published a warning against cyber threats targeting Czech state institutions [...]Lukas Beran
In addition to discovery, Microsoft Cloud App Security can actively interfere with communication. Through the integration of Microsoft Cloud App Security (MCAS) and Microsoft Defender Advanced Threat Protection, it is possible to block access to certain URLs or IP addresses. The list of blocked addresses can be defined directly in [...]Lukas Beran
Self-Service Password Reset (SSPR) is an Azure AD feature that allows end users to self-reset their password if they forget it. This feature must be enabled by the administrator in Azure AD and the user must register authentication information – phone number, alternate email, mobile app. During a password reset, the user must of [...]Lukas Beran
Azure AD, along with Microsoft Cloud App Security, will take your access to cloud resources to a whole new level. With conditional access in Azure AD, you can determine the conditions under which a user gets access rights (not only) to cloud services and applications. But once you grant access, you can no longer work […]Lukas Beran
Each organization can create policies at its discretion and needs. But there are some policy recommendations that should be developed in all organizations. You can read about conditional access in my previous article. Microsoft internal statistics say that by activating Multi-Factor Authentication (MFA) on user accounts, you eliminate [...]Lukas Beran