```c2. Consider the below code snippet.#include #include int main(int argc, char *argv[]) { if (access(file_path, W_OK) == 0) { printf("Access Granted.\n"); FILE *file = fopen(file_path, "w"); if (file != NULL) { fputs(content, file); fclose(file); } else { perror("fopen"); } } else { printf("Write access to the file not available.\n"); } return 0;}```### Explanation:- **Includes**: The code includes the standard input-output library `` and the Unix standard library ``.- **Main Function**: `int main(int argc, char *argv[])` is the entry point of the program. It takes command-line arguments, though they are not used in this snippet.- **Access Check**: The program checks for write access to a file using `access(file_path, W_OK)`. If successful, it continues to open the file.- **File Operations**: - If access is granted, it opens the file in write mode using `fopen(file_path, "w")`. - If the file opens successfully (`file != NULL`), it writes content using `fputs(content, file)` and then closes the file with `fclose(file)`. - If it fails to open, it prints an error message with `perror("fopen")`.- **Error Handling**: - If write access is not available, it outputs `"Write access to the file not available.\n"`.- **Return**: The program returns 0, indicating successful execution. ### Understanding Code Vulnerabilities and Security Measures**a. Identify the specific vulnerability present in the code.** Understanding the nature of vulnerabilities is crucial for developers. For instance, certain vulnerabilities might be related to improper handling of user inputs, leading to SQL injection or buffer overflow attacks.**b. Discuss the potential consequences of the vulnerability in the context of file access permissions.** File access permission vulnerabilities can lead to unauthorized data access, allowing attackers to read, modify, or delete sensitive information.**c. Propose effective strategies and best practices to mitigate the risks associated with these types of vulnerabilities in file handling operations.** Implement input validation, sanitize user inputs, and employ secure coding practices. Regular code reviews and vulnerability assessments can also help in identifying and mitigating risks early.**d. Evaluate the importance of integrating robust security measures, such as access control lists and file system monitoring, to detect and prevent potential security breaches.** Robust security measures like access control lists ensure that only authorized users have access to sensitive data. File system monitoring helps in detecting unauthorized access attempts, allowing for quick response to potential breaches. These strategies collectively enhance the overall security posture of software applications, safeguarding against potential exploits.

In this question we have to understand the given C program code snippet regarding file permission…

a. Identify the specific vulnerability present in the code. b. Discuss the potential consequences of the vulnerability in the context of file access permissions. c. Propose effective strategies and best practices to mitigate the risks associated with these types of vulnerabilities in file handling operations. d. Evaluate the importance of integrating robust security measures, such as access control lists and file system monitoring, to detect and prevent potential security breaches.

a. Identify the specific vulnerability present in the code. b. Discuss the potential consequences of the vulnerability in the context of file access permissions. c. Propose effective strategies and best practices to mitigate the risks associated with these types of vulnerabilities in file handling operations. d. Evaluate the importance of integrating robust security measures, such as access control lists and file system monitoring, to detect and prevent potential security breaches.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

We must use a range of countermeasure strategies to combat the threats we now face. How are these countermeasures against reserved files and directories to be used?
What's the deal with top-down vs bottom-up methods to data protection? Because a top-down approach is more efficient, of course!
Your thoughts about the relevance of maintaining the safety of data both while it is being carried and while it is being stored are best expressed by which of the following phrases? Which of these options affords a more robust degree of security not just for the data but also for the identity of the user?
Consider a situation in which a threat actor modifies the extension of files in order to prevent them being investigated. What efforts are you going to take to guarantee a thorough inquiry can be conducted? Additionally, what is your plan of action if you discover a formatted hard drive? How will it be used to store data? What is the definition of a slack space?
(3) (a) Explain in detail about password cracking. (b) Write about the issues in password selection strategies.
Consider the data stored on your computer's hard disk as an example. Do you have sensitive personal data stored on your computer that you absolutely must have access to at all times? What would be the fallout if that data was compromised or lost? How can I best protect my computer?
The act of comparing and contrasting is utilised to analyse the distinct roles and obligations of diverse access control groups in the context of computer security.
Please detail the specific Primary CIS Control that was breached and why it is so important. Even after installing a next-generation antivirus (NGAV) solution on all of its computers and servers, a corporation fell victim to ransomware. It was found that the NGAV program was lacking in functionality compared to other, more modern options. Does this incident include a breach of Data Protection Control 3, Vulnerability Control 7, or Audit Log Control 8?
We must use a range of countermeasure strategies to combat the threats we now face. How are these countermeasures against reserved files and directories to be used?
What're the Relevant Codes of Ethics and Moral Frameworks for File Integrity Monitoring Program?
Outline the role of features such as Gatekeeper and FileVault in ensuring system security.
Which methods are necessary to secure data during transit and storage? Which security technique protects user identity and data integrity best?