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System administrator with 14 years of practical experience. Specializes in Microsoft products such as Exchange Server, Active Directory, Microsoft 365 and Azure.
Active Directory

The Role of Threat Hunting in Active Directory Security Operations

The Role of Threat Hunting in Active Directory Security Operations. Threat hunting is a proactive cybersecurity process used to search through IT infrastructure to detect and isolate advanced threats before they cause harm or become significant breaches. Unlike traditional security measures that rely on automated alerts to indicate the presence of threats, it searches the […]

Active Directory PowerShell

Active Directory Security Automation with PowerShell

Active Directory Security Automation with PowerShell. PowerShell offers a vast collection of built-in commands-cmdlets to facilitate the management of system components. With its integration into the .NET Framework, PowerShell allows accessing to a wide range of functionalities, and and it interacts with various Windows components and services. It’s integration with various Microsoft products and services, […]

Active Directory

Active Directory Security Compliance: Standards and Regulations

Active Directory Security Compliance: Standards and Regulations. Keeping your IT infrastructure compliant with regulations and standards is critical. By doing so, organizations enhance their security measures, minimize vulnerabilities, and better protect against cyber threats.  Compliance is a strategic approach that benefits data protection, operational integrity, customer trust, and the overall reputation of the organization. In […]

Active Directory Azure AD Azure AD Connect

Ensuring Active Directory Security in Hybrid Environments

Ensuring Active Directory Security in Hybrid Environments. Cloud services become more and more popular each day. As a result, many businesses need to use both on-premises and cloud solutions to be able to function properly. To manage identities properly in both environment, Hybrid Active Directory (AD) need to be implemented. Deploying Hybrid Active Directory (AD) […]

Active Directory

Active Directory Security Checklist: Ensure Your System is Fortified

Active Directory Security Checklist: Ensure Your System is Fortified. Active Directory (AD) is a common target during cybersecurity attacks for several compelling reasons. AD serves as a primary authentication and authorization service in Windows environments. Compromising AD allows attackers to gain control over user accounts, passwords, and access permissions, providing a gateway to the entire […]

Microsoft Exchange

Microsoft Exchange Server Security Audits: Detailed Guide

Why to Perform Audit? Microsoft Exchange Server Security Audits: Detailed Guide. Cybersecurity audit is aimed to perform the assessment of IT infrastructure and to identify the gaps, vulnerabilities and problems. Exchange Server, as a service that processes the sensitive data, is usually included in the audit scope. Audit helps to: Identify Vulnerabilities. Identify weaknesses and […]

Microsoft Exchange

Implementing MFA in Microsoft Exchange Server

Why You Need to Enable MFA? Implementing MFA in Microsoft Exchange Server. Currently, Multi-Factor Authentication (MFA) is a security standard. By improving the credentials safety, it is recommended by both governmental agencies, such as Cybersecurity and Infrastructure Security Agency (CISA), and Microsoft and Google. MFA is a step forward beyond just a username and password. […]

Microsoft Exchange

Multi-Layered Defense: Enhance Exchange Server Security

Multi-Layered Defense: Enhance Exchange Server Security. Email systems are traditionally one of the main targets for cybercriminals. Mail system itself and end users are at risk. Protection of email servers, such as Microsoft Exchange Server, requires an integrated approach that includes many layers. Usage of firewalls for the network protection, spam filters to inspect the […]