Eccouncil 212-82 Exam Dumps

For a mobile banking app, ensuring secure user authentication is crucial. Multi-factor authentication (MFA) provides a robust security layer:

Multi-Factor Authentication (MFA):

Definition: MFA requires users to provide two or more verification factors to gain access, combining something they know (password), something they have (smartphone), and something they are (biometric verification).

Security Benefits: Significantly reduces the risk of unauthorized access even if one factor is compromised.

Implementation:

User Convenience: Integrate seamlessly into the app to maintain a positive user experience.

Enhanced Security: Protects against various attack vectors, including phishing, brute force attacks, and credential stuffing.

NIST Digital Identity Guidelines: NIST SP 800-63

OWASP Mobile Security Testing Guide: OWASP MSTG

In the scenario where a government agency's confidential information is leaked, the most likely threat actor group involved would be state-sponsored hackers:

Motivation:

National Interests: State-sponsored hackers are typically employed by governments to pursue national interests, which often include espionage, stealing sensitive information, and undermining the operations of other states.

Capabilities:

Advanced Techniques: These groups possess advanced capabilities and resources, making them highly effective in penetrating secure systems and exfiltrating valuable data.

Examples:

Historical Incidents: Numerous incidents, such as the attacks attributed to APT groups like APT28 (Fancy Bear) and APT29 (Cozy Bear), have been linked to state-sponsored actors targeting government and military organizations.

FireEye APT Groups: FireEye Threat Intelligence

Mandiant M-Trends Report: Mandiant

4 is the UID (user ID) of a user, John, in the database in the above scenario. A web application is a software application that runs on a web server and can be accessed by users through a web browser. A web application can be vulnerable to SQL injection attacks, which are a type of web application attack that exploit a vulnerability in a web application that allows an attacker to inject malicious SQL statements into an input field, such as a username or password field, and execute them on the database server. SQL injection can be used to bypass authentication, access or modify sensitive data, execute commands, etc. To exploit the web application and extract the user credentials from the moviescope database, one has to follow these steps:

Open a web browser and type www.moviescope.com

Press Enter key to access the web application.

Enter sam as username and test as password.

Click on Login button.

Observe that a welcome message with username sam is displayed.

Click on Logout button.

Enter sam' or '1'='1 as username and test as password.

Click on Login button.

Observe that a welcome message with username admin is displayed, indicating that SQL injection was successful.

Click on Logout button.

Enter sam'; SELECT * FROM users; -- as username and test as password.

Click on Login button.

Observe that an error message with user credentials from users table is displayed.

The user credentials from users table are:

The UID that is mapped to user john is 4

Security event log is the type of event log analyzed by Tenda in the above scenario. Windows Event Viewer is a tool that displays logged data about various events that occur on a Windows system or network. Windows Event Viewer categorizes event logs into different types based on their source and purpose. Security event log is the type of event log that records events related to Windows security; specifically, log-on/log-off activities, resource access, and also information based on Windows system's audit policies . Security event log can help identify attempted or successful unauthorized activities on a Windows system or network. Application event log is the type of event log that records events related to applications running on a Windows system, such as errors, warnings, or information messages. Setup event log is the type of event log that records events related to the installation or removal of software or hardware components on a Windows system. System event log is the type of event log that records events related to the operation of a Windows system or its components, such as drivers, services, processes, etc.

Network Segmentation:

Network segmentation involves dividing the network into smaller, isolated segments, each with its own security policies and controls. This limits the spread of malware and unauthorized access.

Micro-Segmentation:

Micro-segmentation takes this further by creating even smaller segments within each ground station, ensuring that even if one segment is compromised, the others remain secure.

Real-Time Threat Monitoring:

Deploying real-time threat monitoring allows for the detection and response to threats as they occur, providing a dynamic and adaptive security posture.

Dynamic Policy Adjustments:

Implementing policies that can adjust in real-time based on detected threats ensures that the network remains resilient against ongoing and evolving attacks.

By adopting an advanced network segmentation strategy with real-time monitoring and dynamic policy adjustments, the corporation can effectively counter sophisticated intrusions and ensure the integrity and operational status of its satellite communication systems.