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They use new tricks to sneak malware using TLS encryption

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Details on Microsoft 70-744 Exam Structure


The Microsoft 70-744 exam, also known as "Securing Windows Server 2016," is part of the MCSA (Microsoft Certified Solutions Associate) and MCSE (Microsoft Certified Solutions Expert) certification tracks. This exam focuses on securing Windows Server 2016 environments and is designed for IT professionals who have experience with Windows Server and want to enhance their skills in the field of security.


Here are the critical details regarding the structure of the Microsoft 70-744 exam:  

Exam Title: Securing Windows Server 2016 (70-744)

Exam Objectives:

The exam is designed to test your knowledge and skills in the following areas:

Implement server hardening solutions.

Secure a virtualization infrastructure.

Secure a network infrastructure.

Manage privileged identities.

Implement threat detection solutions.

Implement workload-specific security.

Exam Format:

Question Types: The exam includes a variety of question types, including multiple-choice questions, drag-and-drop questions, scenario-based questions, and more.

Number of Questions: The number of questions may vary, but it is typically between 40 and 60 questions.

Passing Score: The passing score for the exam is usually 700 out of 1000 points.

Exam Duration: The exam typically allows 120 minutes (2 hours) for completion.

Prerequisites:

There are no specific prerequisites for taking the 70-744 exam, but it is recommended that you have a good understanding of Windows Server 2016 and some experience with server administration, security, and networking.

Registration and Cost:

You can register for the exam through the Microsoft website or an authorized testing center. The cost of the exam can vary, so it's best to check the current pricing on the Microsoft certification website.

Study Resources:

To prepare for the 70-744 exam, you can use various study resources, including official Microsoft training materials, books, online courses, practice exams, and hands-on experience with Windows Server 2016.

Please note that Microsoft regularly updates its certification exams, so it's essential to visit the official Microsoft certification website for the most current information on the exam objectives and requirements. Additionally, consider using practice exams and study materials specifically designed for this exam to help you prepare effectively.

Implement server hardening solutions.

Implementing server hardening solutions is a critical aspect of securing your Windows Server environment. Server hardening involves configuring servers in a way that reduces their attack surface and minimizes security vulnerabilities. Here are some key steps and best practices to implement server hardening solutions in a Windows Server environment:

Update and Patch Management:

Regularly apply Windows updates and security patches to address known vulnerabilities.

Use Windows Server Update Services (WSUS) or System Center Configuration Manager (SCCM) to manage and deploy updates.

Role-Based Security Configuration:

Configure server roles and features according to the principle of least privilege. Only install and enable the roles and features necessary for the server's function.

Utilize Server Manager and PowerShell to manage roles and features.

Group Policy:

Implement Group Policy settings to enforce security policies across the network.

Configure settings such as password policies, account lockout policies, and firewall rules via Group Policy.

Security Baselines:

Utilize security baselines provided by Microsoft or create custom baselines to standardize security settings across servers.

Use tools like Security Compliance Manager (SCM) to create and apply baselines.

Firewall Configuration:

Use Windows Firewall to control inbound and outbound traffic to and from the server.

Restrict access to only necessary ports and services.

Account Security:

Enforce strong password policies, including password complexity requirements.

Implement multi-factor authentication (MFA) for administrative accounts.

Regularly audit and review user accounts to remove unnecessary or unused accounts.

Audit Policies:

Enable auditing policies to track and monitor security events on the server.

Review and analyze audit logs to detect and respond to security incidents.

Secure Remote Access:

Implement secure remote access solutions like Remote Desktop Gateway (RD Gateway) for remote administration.

Use virtual private networks (VPNs) or DirectAccess for secure remote connectivity.

File and Folder Permissions:

Restrict access to sensitive files and folders by configuring appropriate NTFS permissions.

Utilize access control lists (ACLs) to control who can read, write, and modify files.

Antivirus and Antimalware Software:

Install and regularly update antivirus and antimalware software to protect against malware and other threats.

Schedule regular scans and configure real-time protection.

Secure Boot and Device Guard:

Utilize technologies like Secure Boot and Device Guard to protect against unauthorized code execution and malware.

Disable Unnecessary Services:

Disable or remove unnecessary services and protocols to reduce the attack surface.

Regularly review and audit running services.

Backup and Disaster Recovery:

Implement robust backup and disaster recovery solutions to ensure data integrity and availability in case of security incidents or system failures.

Regular Security Audits and Testing:

Conduct regular security audits and vulnerability assessments to identify and address security weaknesses.

Documentation and Change Management:

Maintain comprehensive documentation of server configurations and changes.

Implement change management processes to track and approve server changes.

Server hardening is an ongoing process, and it's important to stay up to date with the latest security best practices and threats to maintain a secure Windows Server environment. Regularly review and update your security measures to adapt to evolving security challenges.

Secure a network infrastructure.

Securing a network infrastructure is crucial to protect the confidentiality, integrity, and availability of data and services within your organization. Here are key steps and best practices to secure a network infrastructure:

Firewall Configuration:

Implement and configure firewalls at the network perimeter to control incoming and outgoing traffic.

Use stateful inspection firewalls and configure rules to allow only necessary services and ports.

Intrusion Detection and Prevention Systems (IDPS):

Deploy IDPS solutions to monitor network traffic and detect and block suspicious or malicious activity.

Set up alerts and automated responses to potential threats.

Network Segmentation:

Segment your network into different security zones based on trust levels.

Isolate sensitive data and critical systems from less critical parts of the network.

Virtual LANs (VLANs):

Use VLANs to logically separate network traffic and restrict communication between different segments.

Limit access between VLANs based on business requirements.

Access Control Lists (ACLs):

 

Implement ACLs on routers and switches to control traffic flow and restrict access to network resources.

Apply ACLs based on the principle of least privilege.

Network Access Con

Use NAC solutions to enforce security policies and ensure that only authorized and compliant devices can access the network.

Perform endpoint health checks.

Wireless Network Security:

Secure wireless networks using strong encryption (WPA2 or WPA3) and strong pre-shared keys or 802.1X authentication.

Disable unnecessary SSIDs and implement MAC address filtering.

VPN (Virtual Private Network):

Implement VPNs to secure remote access to the network.

Use strong encryption and authentication methods, such as IPsec or SSL/TLS.

Network Monitoring and Logging:

Continuously monitor network traffic for anomalies and security incidents.

Maintain detailed logs of network activities for analysis and incident response.

Network Device Security:

Change default passwords on network devices (routers, switches, and access points).

Keep firmware and software on network devices up to date to address known vulnerabilities.

Network Authentication and Authorization:

Implement strong authentication methods for accessing network resources.

Utilize protocols like RADIUS and TACACS+ for centralized authentication and authorization.

DNS Security:

Secure your DNS infrastructure to prevent DNS attacks and cache poisoning.

Implement DNSSEC for added security.

DMZ (Demilitarized Zone):

Place public-facing servers and services in a DMZ to separate them from the internal network.

Apply strict security policies to DMZ resources.

Security Policies and Procedures:

 

Develop and enforce network security policies and procedures.

Educate network users and administrators about security best practices.

Regular Vulnerability Scanning and Penetration Testing:

Conduct regular vulnerability assessments and penetration testing to identify and address security weaknesses in the network.

Incident Response Plan:

Develop an incident response plan that outlines how to respond to security incidents and breaches.

Test and update the plan regularly.

Security Awareness Training:

Provide security awareness training to network users to help them recognize and respond to security threats.

Encryption:

Use encryption protocols, such as SSL/TLS, to protect data in transit.

Encrypt sensitive data at rest using strong encryption methods.

Securing a network infrastructure is an ongoing process that requires a combination of technology, policies, and vigilance. Regularly review and update your security measures to adapt to evolving security threats and best practices.

 

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