Chapter-23, LEC-10 | Retrieving Everything | #ethicalhacking ##education #cybersport
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Retrieving everything, whether it be information or physical items, can be a daunting task. Here are some creative ways to approach retrieving everything:
Categorize: Start by categorizing everything that needs to be retrieved. This will help you organize your approach and prevent you from overlooking anything important. For example, if you need to retrieve files from your computer, categorize them by type, such as documents, photos, or music.
Prioritize: Once you have categorized everything, prioritize what needs to be retrieved first. This could be based on urgency or importance. For example, if you need to retrieve important documents for work, prioritize those over personal photos or music files.
Create a plan: Develop a plan to retrieve everything in an efficient and organized manner. This may involve creating a schedule, assigning tasks to specific people, or breaking the retrieval process down into smaller steps. Ensure that everyone involved in the process is aware of the plan and their responsibilities.
Use technology: Take advantage of technology to make the retrieval process easier and more efficient. For example, use a file search program to quickly locate specific files on your computer, or use inventory management software to track physical items that need to be retrieved.
Get help: Don't be afraid to ask for help if you need it. Enlist the assistance of colleagues, friends, or family members to help with the retrieval process. This can make the task less overwhelming and more manageable.
By approaching the task of retrieving everything with a creative and organized mindset, you can ensure that everything is retrieved efficiently and effectively. Remember to stay focused, stay organized, and be willing to ask for help when needed.
8
views
Chapter-23, LEC-9 | Finding Out More | #rumble #ethicalhacking #hacking
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Finding out more about a particular topic or subject can be an exciting and rewarding experience. Here are some creative ways to expand your knowledge and discover new information:
Read books: One of the most traditional and effective ways to learn more about a topic is to read books. Whether it's a physical book, an e-book, or an audiobook, reading can provide a wealth of information and insight on a particular subject. Look for books that are highly recommended or have been written by experts in the field.
Attend workshops or conferences: Workshops and conferences are a great way to learn from industry leaders and experts. They offer opportunities to network with like-minded individuals and gain hands-on experience. Look for events related to your topic of interest and attend them to expand your knowledge and skills.
Join online communities: Joining online communities or forums can help you connect with others who share your interests and provide a platform to ask questions, share ideas, and learn from others. Look for active communities on social media platforms like Twitter, Facebook, or LinkedIn, or explore dedicated forums like Reddit.
Listen to podcasts: Podcasts have become a popular medium for learning about a variety of topics. They offer a convenient way to learn on-the-go, and you can find podcasts on virtually any topic. Look for podcasts hosted by experts or thought leaders in your area of interest.
Conduct your own research: Take the initiative to conduct your own research on a particular topic. Use online search engines, academic databases, or other resources to gather information and deepen your understanding of the subject. You may also consider conducting surveys, interviews, or experiments to gather firsthand knowledge.
By exploring these creative methods, you can gain a deeper understanding of your chosen topic and become more knowledgeable about the subject matter. Remember to keep an open mind, ask questions, and stay curious!
10
views
Chapter-23, LEC-8 |
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Learning a database name can be done through several methods, depending on the level of access and permissions that you have. Here are some common ways to learn the name of a database:
Check the application code: If you have access to the application code that connects to the database, you may be able to find the database name specified in the code. Look for the connection string or configuration file that contains information about the database connection, and you should be able to find the database name there.
Check the database management system: If you have access to the database management system, such as MySQL or Oracle, you can use SQL commands to query for the database name. For example, in MySQL, you can use the command SELECT DATABASE(); to return the name of the current database.
Check the database server configuration: If you have access to the database server configuration files, you may be able to find the database name specified there. For example, in MySQL, the database name is typically specified in the my.cnf configuration file.
Ask the database administrator: If you are unable to find the database name through other methods, you can ask the database administrator or IT department for assistance. They should be able to provide you with the necessary information, as long as you have the appropriate permissions.
It is important to note that accessing a database without proper authorization or permission is illegal and unethical. Always ensure that you have the appropriate access and permissions before attempting to learn the name or access a database.
213
views
Chapter-23, LEC-7 | Every Password on Database | #cybersport #education #yt #hacking
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Every password stored in a database should be securely encrypted and protected to ensure the confidentiality and integrity of the user's data. Here are some key considerations when storing passwords in a database:
Hashing: One of the most important measures to take when storing passwords in a database is to hash them. Hashing is a process of taking a plaintext password and running it through a one-way mathematical function that produces a fixed-length, scrambled output. This output, known as a hash, is then stored in the database instead of the plaintext password. When a user logs in, their entered password is hashed and compared to the stored hash in the database. If the hashes match, the user is granted access.
Salting: To make hashed passwords more secure, it is recommended to add a random string of characters, called a salt, to the plaintext password before hashing it. The salt value is unique for each user, and is also stored in the database alongside the hash. This makes it more difficult for attackers to use precomputed rainbow tables or other techniques to crack hashed passwords.
Encryption: In some cases, additional encryption measures may be used to further protect passwords stored in a database. For example, a database administrator may choose to encrypt the entire database using encryption keys that are managed outside of the database.
Access control: It is important to restrict access to the database to authorized personnel only. This can include measures such as setting up user accounts with appropriate permissions, using strong passwords and two-factor authentication, and limiting the number of people who have access to the database.
Monitoring: Regular monitoring and auditing of the database can help detect potential security breaches or unauthorized access attempts.
By implementing these measures, password data in a database can be kept secure and protected from potential attackers.
586
views
Chapter-23, LEC-6 |
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
SQL injection (SQLi) is a type of security vulnerability that occurs when an attacker inserts malicious SQL code into a website or application's input fields, which then gets executed by the application's backend database. The GET method is one way that attackers can exploit SQLi vulnerabilities.
The GET method is a type of HTTP request that is used to retrieve information from a server. It is commonly used in web applications to request data from a database. In a typical GET request, the data is included in the URL as query parameters.
In SQLi attacks using the GET method, the attacker manipulates the query parameters in the URL to inject malicious SQL code into the application's backend database. For example, the attacker may add a single-quote character (') to the end of a parameter value, which can cause the SQL query to be terminated prematurely, allowing the attacker to inject their own SQL code.
Once the attacker has successfully injected malicious SQL code into the application's backend database, they can perform a variety of actions, such as stealing sensitive information, modifying or deleting data, or even taking control of the entire application.
To prevent SQLi attacks using the GET method, it is important to use input validation and parameterized queries in your code. Input validation checks that the data submitted by the user is in the expected format and range, while parameterized queries ensure that user input is treated as data rather than executable code. Additionally, implementing security measures such as firewalls and intrusion detection systems can help prevent SQLi attacks from occurring in the first place.
56
views
Chapter-23, LEC-5 | Post Method SQLi | #cybersecurity #education #cybersport
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Post method SQL injection (SQLi) is a type of SQL injection attack that targets web applications that use HTTP POST requests to submit data to a server. In this type of attack, the attacker injects malicious SQL code into a web application's form fields that are submitted via HTTP POST. The attacker can then manipulate the SQL query executed by the server, potentially gaining unauthorized access to sensitive data or performing unauthorized actions on the server.
Post method SQL injection attacks can be carried out using various techniques, including input validation bypass, parameter tampering, and session hijacking. Input validation bypass involves entering data that does not conform to the expected format or range, such as entering a string into a numeric field. Parameter tampering involves modifying the parameters in a POST request to manipulate the SQL query executed by the server. Session hijacking involves taking over a user's session by stealing their session ID and injecting SQL code into their requests.
To prevent post method SQL injection attacks, developers should use prepared statements or parameterized queries to handle user input, which can prevent malicious code from being executed. Additionally, developers should validate and sanitize all user input, including data submitted via HTTP POST requests, to ensure that it conforms to the expected format and range.
Regular security testing and vulnerability assessments can also help identify and mitigate any vulnerabilities that may exist in the application, including post method SQL injection vulnerabilities. By taking these steps, developers can help ensure the security and integrity of their web applications and protect against potential data breaches or other types of attacks.
30
views
Chapter-23, LEC-4 | Vulnerability Test | #ethicalhacking #cybersport #education
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Vulnerability testing is a process that involves identifying, evaluating, and testing vulnerabilities in a system or application to determine if they can be exploited by attackers. The purpose of vulnerability testing is to proactively identify weaknesses in a system or application and address them before they can be exploited by attackers to gain unauthorized access, steal data, or cause other types of damage.
There are several types of vulnerability testing, including:
Network vulnerability testing: This involves scanning a network to identify open ports, services, and potential vulnerabilities in the network infrastructure.
Web application vulnerability testing: This involves testing web applications for common vulnerabilities such as SQL injection, cross-site scripting (XSS), and file inclusion vulnerabilities.
Wireless network vulnerability testing: This involves testing wireless networks for vulnerabilities that could allow attackers to intercept or manipulate network traffic.
Physical vulnerability testing: This involves testing physical security measures such as access controls, surveillance systems, and alarms to determine if they can be bypassed or manipulated by attackers.
During the vulnerability testing process, testers may use a variety of tools and techniques to identify vulnerabilities, including automated scanning tools, manual testing, and social engineering tactics. Once vulnerabilities have been identified, they are classified based on severity and potential impact, and recommendations are made for remediation.
Overall, vulnerability testing is an important part of a comprehensive security strategy and should be performed regularly to identify and address potential security weaknesses before they can be exploited by attackers.
11
views
Chapter-23, LEC-3 | Working With Mutillidae | #education #cybersport #ethicalhacking
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Mutillidae is a deliberately vulnerable web application that is designed for testing and learning about web application security. It is a free, open-source project that can be downloaded and installed on a web server for testing and training purposes. Mutillidae is written in PHP and includes a variety of known vulnerabilities that can be used to practice identifying and exploiting web application security weaknesses.
Working with Mutillidae involves setting up the application on a web server and then using various tools and techniques to identify and exploit its vulnerabilities. The application includes a variety of vulnerabilities, including SQL injection, cross-site scripting (XSS), command injection, and file inclusion vulnerabilities.
Once the application is set up, security professionals can use tools such as Burp Suite, OWASP ZAP, and Metasploit to identify and exploit vulnerabilities in the application. They can also manually test the application by inputting various types of data and observing how the application responds.
In addition to testing and training, Mutillidae can also be used as a tool for demonstrating various types of web application attacks to non-technical audiences. This can help to raise awareness about web application security and the potential risks associated with vulnerable web applications.
Overall, working with Mutillidae is a valuable way for security professionals to gain hands-on experience with web application security, including identifying and exploiting vulnerabilities, and developing effective countermeasures to protect against attacks.
12
views
Chapter-23, LEC-2 | Metasploitable Databases. | #ethicalhacking #cybersport #cybersecurity
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Metasploitable is a vulnerable virtual machine designed to be used for testing and demonstrating various security vulnerabilities and exploits. It is intended to be used by security researchers, penetration testers, and students to learn about common vulnerabilities and how they can be exploited. One of the components of Metasploitable is its databases, which are intentionally vulnerable to various types of attacks, including SQL injection.
The databases included in Metasploitable are pre-configured with known vulnerabilities and weak passwords, making them easy targets for attackers. They include popular database management systems such as MySQL, PostgreSQL, and MongoDB. Each of these databases has a set of vulnerabilities that can be exploited using various tools and techniques.
For example, an attacker can use SQL injection to access sensitive information from the databases, modify data, or even execute arbitrary code on the underlying operating system. Other types of attacks that can be launched against the databases include buffer overflows, remote code execution, and privilege escalation.
By using Metasploitable's vulnerable databases, security professionals can learn how to identify and exploit vulnerabilities in database management systems, as well as how to secure them against potential attacks. This knowledge can then be applied to real-world scenarios, helping to improve the security posture of organizations and prevent data breaches.
339
views
Chapter-23, LEC-1 | SQL injection introduction | #cybersport #cybersecurity #ethicalhacking
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
SQL injection is a type of cyber attack that targets the security vulnerabilities in web applications that use SQL databases. In this type of attack, the attacker attempts to inject malicious code into a SQL statement that the web application uses to communicate with its database.
The goal of an SQL injection attack is to manipulate the SQL query in a way that allows the attacker to access sensitive data stored in the database or to perform unauthorized actions, such as deleting or modifying data. The attacker can achieve this by exploiting poorly written code in the web application that fails to validate or sanitize user input before passing it on to the database.
SQL injection attacks can have serious consequences, including data theft, loss of confidentiality, and damage to the reputation of the affected organization. To protect against SQL injection attacks, developers need to ensure that their code properly sanitizes user input and uses prepared statements or parameterized queries to communicate with the database. Additionally, regular security testing and vulnerability assessments can help identify and mitigate any vulnerabilities that may exist in the application.
59
views
Chapter-22, LEC-7 | SQL 101 Outro | #ethicalhacking #cybersport #cybersecurity #education
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
SQL (Structured Query Language) 101 is an introductory course that covers the basics of SQL, a standard programming language used to manage relational databases. Through this course, learners will gain a solid understanding of SQL syntax, how to create and manipulate tables, and how to retrieve data from databases using queries.
The course starts with an overview of relational databases and their components. Then, learners will learn how to use SQL commands to create, insert, update, and delete data in a database. They will also learn how to write queries to retrieve data from tables and use various SQL functions to manipulate and aggregate data.
SQL 101 also covers how to join tables and use subqueries to retrieve data from multiple tables. The course concludes with a discussion on how to optimize and secure databases.
By completing SQL 101, learners will gain practical skills that are essential for anyone working with data or interested in pursuing a career in data analysis or database management
53
views
Chapter-22, LEC-6 | Filtering | #ethicalhacking #cybersport #cybersecurity #hacking #education
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
An ethical hacking course with a focus on filtering would teach students how to identify, analyze and mitigate different types of network filtering techniques used by attackers. This would include studying how to bypass firewalls, intrusion prevention systems, content filters and other network defenses.
The course would provide an overview of ethical hacking and its principles, and then delve into specific filtering techniques used by hackers. Students would learn about different types of network filtering techniques, such as packet filtering, stateful inspection, deep packet inspection and application layer filtering.
The course would also cover various tools and technologies used in filtering, including network scanners, port scanners, sniffers, and intrusion detection systems. Students would gain hands-on experience in using these tools to identify vulnerabilities in network filtering systems.
In addition to the technical skills, the ethical hacking course would also cover the legal and ethical considerations of hacking. Students would learn about laws and regulations related to hacking and ethical considerations around hacking activities. The course would also cover how to approach and disclose vulnerabilities to organizations in a responsible and ethical way.
Overall, an ethical hacking course with a focus on filtering would equip students with the technical skills and ethical understanding to identify and mitigate network filtering techniques used by attackers.
23
views
Chapter-22,LEC-5 | Uploading and Deleting Values | #ethicalhacking #cybersport
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
An ethical hacking course should cover the topic of updating and deleting values in a database or system as part of its curriculum. Updating and deleting values can be ethical or unethical depending on the context and the intentions behind the action.
In an ethical hacking course, students should learn about the importance of obtaining proper authorization before updating or deleting values, and the potential consequences of unauthorized or malicious changes. The course should also cover the legal and ethical considerations around these actions, as well as the potential impact on the system or database being modified.
Furthermore, the course should emphasize the importance of respecting user privacy and data protection laws when handling sensitive information during updates or deletions. This includes ensuring that any personal or confidential data is securely stored and disposed of appropriately.
Overall, the ethical hacking course should provide students with a thorough understanding of the ethical and legal implications of updating and deleting values in a system or database, and how to perform these actions in a responsible and ethical manner.
81
views
Chapter-22, LEC-4 | Adding a New Value | #rumble #ethicalhacking #education
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Ethical hacking is a course designed to provide individuals with the knowledge and skills to identify and address vulnerabilities in computer systems and networks, while adhering to ethical and legal principles.
One of the new values that can be added to this course is the importance of continuous learning and development. In the field of technology, new threats and vulnerabilities arise frequently, and it is essential for ethical hackers to stay updated on the latest trends and techniques to ensure that they are able to provide the best possible protection for their clients.
This value emphasizes the need for ethical hackers to constantly seek out new information and stay informed about emerging threats and best practices in the field. It encourages individuals to take a proactive approach to their own learning and development, and to be open to new ideas and perspectives.
By prioritizing continuous learning and development, ethical hackers can enhance their skills and knowledge, stay current with the latest technologies, and provide greater value to their clients. This value also underscores the importance of ethical hacking as a dynamic and evolving field, and highlights the need for individuals to be adaptable and responsive to changing circumstances.
14
views
Chapter-22,LEC-3 | Database Structure | #ethicalhacking #hacking #rumble
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Database structure refers to the arrangement of data in a database. It includes the tables, columns, relationships, constraints, and other elements that define how data can be stored, organized, and accessed within the database.
A well-designed database structure is essential for businesses and organizations that need to store and manage large amounts of data, as it helps to ensure data accuracy, consistency, and security. It also enables users to easily retrieve and manipulate data using various querying techniques.
A database management system (DBMS) is typically used to create, manage, and modify a database's structure. Popular DBMSs include Oracle, Microsoft SQL Server, MySQL, and PostgreSQL. DBMSs are responsible for maintaining the integrity of the database structure, enforcing constraints, and ensuring data consistency.
Creating an effective database structure requires careful planning and analysis. This includes defining the data entities and relationships, identifying the data attributes, and determining the constraints and business rules that will govern data entry and manipulation.
Overall, a well-designed database structure is critical for efficient and effective data management, and an important foundation for any information system that needs to store and access data.
321
views
Chapter-22, LEC-2 | Data base SQL | #ethicalhacking #cybersport #cybersecurity #education
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YouTube channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Data Manipulation with SQL is a course that delves into the advanced functionalities of SQL. It teaches you how to use SQL to modify and manipulate data in your databases. This includes inserting, updating, and deleting data to keep your database up-to-date and ensure that you're getting the most accurate information possible.
This course covers a range of advanced SQL topics, such as using joins to combine data from multiple tables, grouping and summarizing data, and using advanced functions to perform more advanced data manipulation tasks. With this course, you'll gain a deeper understanding of how SQL can be used to extract meaningful insights from your data.
By the end of the course, you'll have the skills needed to manipulate data using SQL and be able to create complex queries to solve real-world problems. This course is perfect for anyone who is looking to advance their SQL knowledge and take their data analysis skills to the next level.
17
views
Chapter-22, LEC-1| SQL 101 introduction | #ethicalhacking #cybersport #cybersecurity
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
SQL (Structured Query Language) is a programming language used to manage and retrieve data from relational databases. It's a powerful tool used by developers, analysts, and data scientists to store, organize, and manipulate large amounts of data.
SQL 101 is an introduction to the basics of this language. It covers topics like querying data, filtering records, sorting results, and manipulating tables using SQL syntax. This course is perfect for beginners who want to learn the basics of SQL and start working with databases.
By the end of SQL 101, you'll be able to write basic SQL queries, perform simple data manipulations, and understand how to use SQL to extract meaningful insights from large datasets. Whether you're looking to get into data analysis, software development, or any other field that involves data, SQL 101 is the perfect place to start.
19
views
Chapter -21, LEC-7 | How to protect Ourself | #rumble #education #ethicalhacking
#ethicalhacking #hacking #youtube #virel #trending #education
Subscribe to our channel channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
already i teach you how to protect Ourself
but again I am teaching you how to protect Ourself ❤️
thank you for watching my Videos 💕👍❤️
7
views
Chapter-21, LEC-6 | Cross Site Scripting Outro | #ethicalhacking #cybersport #education
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel YOUTUBE channel.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
Cross-site scripting (XSS) is a type of security vulnerability in web applications that allows attackers to inject malicious code into a legitimate website, which can then execute on the user's computer or device when they visit the site. XSS attacks can be classified into two main types: Reflected XSS and Stored XSS.
Reflected XSS involves an attacker injecting malicious code into a web page that is then reflected back to the user through a search query or other user input field. The attacker typically exploits vulnerabilities in the web application's input validation or output encoding to execute their malicious script.
Stored XSS, on the other hand, involves an attacker injecting a malicious script into a web application that is then stored on the server and executed whenever the page containing the script is accessed. This type of XSS is more dangerous than Reflected XSS because the script can be executed multiple times and can affect many users.
To prevent XSS attacks, web developers must properly sanitize and validate user input to prevent the injection of malicious scripts into the application's database. Additionally, web applications should implement measures such as Content Security Policy (CSP) to restrict the execution of scripts and regularly update their software and libraries to address known vulnerabilities.
Users can protect themselves from XSS attacks by being cautious when submitting information on unfamiliar websites and using browser extensions that block scripts from untrusted sources. It is also recommended to regularly update web browsers to ensure that they have the latest security features.
Overall, XSS attacks can have serious consequences and it is important to take measures to prevent and mitigate them in order to ensure the security and privacy of web applications and their users.
19
views
Chapter-21, LEC-5 | Real Hacking With XSS | #ethicalhacking #cybersecurity #cybersport
#ethicalhacking #hacking #rumble #virel #trending #education
Subscribe to our channel on YouTube.❤️
/@thecybersecurityclassroom
Followe me on Rumble.💕
/@the1cybersequrityclassroom
GREAT 👍😃
9
views
Chapter-21, LEC-4 | Stored XSS | #rumbel #ethicalhacking #hacking #education
#ethicalhacking #hacking #rumble #virel #trending #education
Stored Cross-Site Scripting (XSS) is a type of XSS attack in which an attacker injects a malicious script into a web application that is then stored on the server and executed whenever the page containing the script is accessed. This type of XSS is more dangerous than Reflected XSS because the script can be executed multiple times and can affect many users.
The attack can be initiated by the attacker submitting a form or input field that contains the malicious script, which is then stored on the server. The script may be hidden in comments or other user-generated content and may not be immediately apparent to users or web developers. When other users access the page containing the stored script, the malicious code is executed by their browser, allowing the attacker to steal sensitive information or take control of user accounts.
To prevent Stored XSS attacks, web developers must properly sanitize and validate user input to prevent the injection of malicious scripts into the application's database. Additionally, web applications should implement measures such as Content Security Policy (CSP) to restrict the execution of scripts and regularly update their software and libraries to address known vulnerabilities.
Users can protect themselves from Stored XSS attacks by being cautious when submitting information on unfamiliar websites and using browser extensions that block scripts from untrusted sources. It is also recommended to regularly update web browsers to ensure that they have the latest security features.
19
views
Chapter-21, LEC-3 | Reflected XSS | #ethicalhacking #cybersecurity #youtube #education
#ethicalhacking #hacking #rumble #virel #trending #education
Reflected Cross-site scripting (XSS) is a type of XSS attack that involves an attacker injecting malicious code into a web page that is then reflected back to the user through a search query or other user input field. The attacker typically exploits vulnerabilities in the web application's input validation or output encoding to execute their malicious script.
The attack is carried out by the attacker tricking the victim into clicking on a link that contains the malicious code or by manipulating the input fields on a legitimate web page to inject the malicious script. When the user submits the form, the web application echoes back the user's input, including the injected script. The user's browser then executes the script, which can lead to a range of harmful consequences, such as stealing sensitive user information, taking control of user accounts, or spreading malware.
To prevent Reflected XSS attacks, web developers should use input validation and output encoding techniques to ensure that user input is properly sanitized before it is displayed on a web page. Content Security Policy (CSP) can also be implemented to restrict the types of scripts that can be executed on a web page. Additionally, users can protect themselves by being cautious when clicking on links or submitting information on unfamiliar websites and regularly updating their web browsers to ensure they are using the latest security features.
15
views
Chapter-21, LEC-2 | What is XSS | #rumble#ethicalhacking #education
#ethicalhacking #hacking #rumble #virel #trending #education
Cross-site scripting (XSS) is a type of security vulnerability that can occur in web applications. It involves an attacker injecting malicious code, usually in the form of a script, into a web page viewed by other users. The malicious code can then be executed by the user's browser, leading to a range of potentially harmful consequences.
XSS attacks can be classified into three main types: stored XSS, reflected XSS, and DOM-based XSS. Stored XSS occurs when the malicious script is stored on the server and retrieved each time a user requests the compromised web page. Reflected XSS, on the other hand, involves the attacker sending a link that contains the malicious script to the victim, who then inadvertently executes the script. Finally, DOM-based XSS attacks manipulate the Document Object Model (DOM) of a web page to execute the malicious code.
The consequences of an XSS attack can range from a simple annoyance, such as pop-up ads, to serious security breaches, such as stealing sensitive information, taking over user accounts, or distributing malware. Web developers can prevent XSS attacks by properly validating and sanitizing user input, using secure coding practices, and implementing various security measures such as Content Security Policy (CSP) and Input Validation Filters. Regular security audits and updates to software and libraries can also help prevent XSS vulnerabilities.
40
views
Chapter-21, LEC-1 | Cross Site Scripting Introduction | #ethicalhacking #cybersecurity #cybersport
#ethicalhacking #hacking #rumble #virel #trending #education
Cross-Site Scripting (XSS) is a type of security vulnerability that allows attackers to inject malicious code into web pages viewed by other users. This is done by exploiting the web application's trust in user input, such as form data or query parameters, to execute arbitrary scripts or steal sensitive information.
XSS attacks come in different forms, but they all involve injecting malicious code into a web page that is subsequently executed by unsuspecting users. This can happen in a variety of ways, such as via a comment form, search field, or even through an uploaded file.
There are several types of XSS attacks, including reflected XSS, stored XSS, and DOM-based XSS. Reflected XSS involves injecting malicious code that is reflected back to the user through a search query or other user input field. Stored XSS is when the malicious code is stored on the server and executed every time the page is accessed. DOM-based XSS involves manipulating the Document Object Model (DOM) of the web page to execute malicious code.
XSS attacks can have serious consequences, ranging from stealing sensitive user information to spreading malware and taking over user accounts. To prevent XSS attacks, web developers need to implement proper input validation and sanitization techniques, as well as use security measures such as Content Security Policy (CSP) to limit the types of scripts that can be executed on a web page.
31
views
Chapter-20, LEC-6 | Website Pentesting Outro | #ethicalhacking #hacking #education #rumble
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
In conclusion, website pentesting is an essential process to ensure the security of web applications and protect against potential attacks. By conducting a thorough website reconnaissance, identifying vulnerabilities, and exploiting them through various techniques such as code execution and file inclusion, organizations can identify and mitigate potential security risks before they can be exploited by attackers.
It is important for organizations to conduct website pentesting on a regular basis to ensure that their web applications are protected against the latest threats. This can include conducting manual penetration testing, as well as using automated tools to scan for vulnerabilities.
In addition, organizations should also implement security best practices, such as regular patching of software vulnerabilities, using strong passwords and two-factor authentication, and limiting user privileges, to reduce the risk of a successful compromise.
By prioritizing website security and conducting regular pentesting, organizations can help protect against data breaches, financial loss, and damage to their reputation.
22
views