PASSWORD PROTECTION SYSTEM IN PENTESTING.pptx

Password Protection System

1. PASSWORD PROTECTION SYSTEM K.Gowtham Reddy RA2111030010072

2. Real - Time Password Protection System A password protection system is a security mechanism designed to safeguard sensitive information and control access to systems, applications, or data. Password protection systems within information assurance ensures strong password practices and combating password-related threats. A password protection system serves as an authentication mechanism, requiring users to provide a unique combination of characters to verify their identity.

3. PROBLEM STATEMENT Weak Passwords and User Authentication Vulnerabilities in a Corporate Intranet System Users often select weak, easily guessable passwords or reuse the same passwords across multiple accounts. This common security lapse poses a real-time problem in password protection systems, as it makes user accounts susceptible to unauthorized access and data breaches. Objectives of Problem Statement: Objective 1: Improve User Password Practices Objective 2: Enhance User Authentication Security Objective 3: Mitigate the Risk of Unauthorized Access

4. CIA TRAID Confidentiality Ensure that user passwords are stored securely. Use strong cryptographic techniques such as salted and hashed passwords to protect against unauthorized access to the stored passwords. Ensure that the process is conducted over a secure and encrypted connection Integrity Implement strong data validation mechanisms during the password change process to ensure that the new passwords meet complexity requirements. This helps maintain password integrity. And also prevent the reuse of old passwords. This ensures that passwords are regularly updated, reducing the risk of attackers. Availability Provide secure mechanisms for users to recover their passwords or regain access to their accounts, such as password reset via email, SMS, or multi-factor authentication.

5. CRYPTOLOGY Cryptology, which includes encryption and decryption techniques, plays a crucial role in password protection systems. When users create or change their passwords, the password should not be stored in plain text. Instead, it should be encrypted using strong cryptographic algorithms. When users create or change their passwords over the internet, the data should be transmitted securely. Secure protocols such as HTTPS use encryption to protect data in transit. During the login process, the system hashes the entered password and compares it to the stored hashed value. If they match, the password is verified, and access is granted. Methods like one-time passwords (OTP) generated by cryptographic algorithms provide an additional layer of security by requiring something the user knows and something the user has.

6. ISSUES RAISED Weak Passwords: Users choose weak passwords, such as "password123" or "123456," which are easily guessable. Password Reuse: Users tend to reuse the same passwords for multiple accounts, making them vulnerable to credential stuffing attacks. Phishing and Social Engineering: Users are susceptible to falling for phishing attacks, leading to password disclosure. L ack of Multi-Factor Authentication: Without MFA, a compromised password can lead to unauthorized access. Password Storage and Encryption: Inadequate password storage practices can expose passwords in the event of a data breach. User Education and Awareness: Users may lack awareness of the importance of strong password practices.

7. RISK MANAGEMENT Risk Identification: Identifying risks in a password protection system is a critical step in ensuring the security of user accounts and sensitive data. Users may choose weak passwords that are easy to guess, such as "password123“ Users might reuse the same passwords for multiple accounts. Attackers may attempt to guess passwords using common words, phrases, or by systematically trying all possible combinations. Users can be tricked into revealing their passwords through emails or fake websites. Users may violate password policies, such as sharing passwords or writing them down, which can compromise security.

8. Risk Assessment Risk assessment in a password protection system involves identifying, evaluating, and mitigating potential risks and vulnerabilities. By calculating risk levels based on impact the organizations can prioritize their efforts and allocate resources to mitigate high-priority risks. This process includes implementing security controls, regular testing, user education, monitoring, and maintaining an incident response plan Risk Control Risk control in a password protection system involves implementing security measures and practices to mitigate identified risks and vulnerabilities. Enforce password policies that require users to create strong passwords, including a mix of upper and lower case letters, numbers, and special characters. Enforce password expiration and history policies to prevent users from reusing old passwords, promoting regular updates.

9. SYSTEM DEVELOPMENT LIFE CYCLE Planning In this phase, you define the objectives and requirements for the password protection system. You identify the specific security features, such as password complexity rules, encryption, and authentication methods, that the system needs. Planning also includes defining the scope, budget, and schedule for the project. Analysis During the analysis phase, you gather and document detailed requirements. For a password protection system, this involves specifying the rules for password creation and management, considering compliance requirements, and identifying potential security threats and vulnerabilities. Design In the design phase, you create a blueprint for the password protection system. This includes designing the user interface for password management, defining the data storage and encryption mechanisms, and determining the architecture of the system.

10. Implementation Developers write the code, configure the security measures, and integrate the system into the existing IT infrastructure. Security features like password hashing, salting, and encryption are implemented during this phase. Testing and Deployment In the testing phase, you thoroughly test the password protection system. This includes unit testing, integration testing, and security testing. After successful testing, the system is deployed to the production environment.

11. PHYSICAL CONTROLS Restrict physical access to the data center or server room where password-related systems are located. Implement access control mechanisms like card readers, biometric scanners, or PIN codes to allow only authorized personnel. Install security cameras in and around the data center to monitor and record all physical access. This detects unauthorized entry and provides evidence in case of security incidents. Issue access cards or keys only to authorized personnel and maintain strict control over their distribution and return. Lost or stolen cards/keys should be quickly deactivated or replaced. physically secure network ports and cables to prevent unauthorized access or tampering with network connections. This helps protect against physical attacks, like unauthorized device insertion.

12. Identified Solution to Overcome the Issue Enforce Strong Password Policies: Implement password policies that require a mix of uppercase and lowercase letters, numbers, and special characters. Multi-Factor Authentication (MFA): Implement MFA to add an extra layer of security. Security Awareness Training: Conduct regular security awareness training to educate users about password security. Password Storage and Encryption: Use secure password storage and encryption practices to safeguard stored passwords. Phishing Mitigation: Educate users to recognize and report phishing attempts to prevent password disclosure. Account Lockout Mechanism: Implement an account lockout mechanism to thwart brute force attacks.

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