Chapter-20 LEC-5 | File Inclusion | #rumble #ethicalhacking #education #
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
File inclusion is a type of software vulnerability that occurs when an application includes a file from a remote server or from the local file system without proper validation. This vulnerability can allow an attacker to include and execute arbitrary files on the target system, potentially leading to a complete compromise of the system.
File inclusion vulnerabilities can occur in a variety of web applications that use server-side scripting languages, such as PHP, ASP, and JSP. Attackers can exploit these vulnerabilities by manipulating input parameters, such as HTTP requests or cookies, to include files that contain malicious code.
Once the attacker has successfully included a file, they can execute the code on the target system, potentially allowing them to take control of the system or steal sensitive information.
To prevent file inclusion vulnerabilities, software developers must ensure that their applications properly validate input parameters and that all file inclusions are done securely. This can include using a whitelist of approved file names, sanitizing input parameters to prevent directory traversal attacks, and limiting access to sensitive files.
In addition, organizations should implement security controls such as firewalls and intrusion detection systems to monitor for unusual activity. Organizations should also regularly test their applications for vulnerabilities and apply security patches and updates to ensure that their systems are protected against the latest threats.
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Chapter-20 LEC-4 | File Upload Vulnerability |#ethicalhacking #hacking #rumble
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
A file upload vulnerability is a type of software vulnerability that occurs when an application allows users to upload files to the server without properly validating the files. This can allow an attacker to upload malicious files, such as a virus or malware, to the server.
File upload vulnerabilities can occur in a wide range of web applications that allow users to upload files, such as file sharing sites, content management systems, and social media platforms. Attackers can exploit these vulnerabilities by uploading files containing malicious code, such as PHP scripts or other types of executable code.
Once the attacker has uploaded a malicious file, they can execute the code on the server, potentially allowing them to take control of the system or steal sensitive information. In some cases, the attacker may also be able to use the server as a launching point for further attacks against other systems.
To prevent file upload vulnerabilities, software developers should implement strict file validation routines to ensure that uploaded files are not malicious. This can include checking the file type, size, and content to ensure that it meets the expected criteria. Developers should also implement security controls such as firewalls and intrusion detection systems to monitor for unusual activity.
In addition, organizations should educate their users on the risks associated with file uploads and provide clear guidelines on what types of files are acceptable to upload. Organizations should also regularly test their applications for vulnerabilities and apply security patches and updates to ensure that their systems are protected against the latest threats.
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Chapter-20, LEC-3 | Reverse TCP commands | #rumbel #ethicalhacking #education #youtube
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
Reverse TCP commands are a type of command and control (C2) technique used by attackers to maintain control over a compromised system. This technique involves establishing a connection from the victim system to a remote attacker-controlled server, allowing the attacker to issue commands to the compromised system.
Reverse TCP commands are typically used in conjunction with a reverse shell, which allows the attacker to gain a command-line interface on the victim system. Once the attacker has established a connection to the victim system, they can issue a range of commands, such as executing arbitrary code, downloading or uploading files, and manipulating system settings.
Reverse TCP commands can be difficult to detect, as they often use common network protocols, such as HTTP or HTTPS, to communicate with the remote server. To protect against reverse TCP commands, organizations should implement network security controls, such as firewalls and intrusion detection systems, to monitor for unusual network activity.
In addition, organizations should also implement security best practices, such as regularly patching software vulnerabilities, using strong passwords and two-factor authentication, and limiting user privileges, to reduce the risk of a successful compromise. It is also important for organizations to regularly test their systems for vulnerabilities and perform incident response planning to ensure that they are prepared to respond to a security incident.
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Chapter-20, LEC-2 | Code Execution Vulnerability | #ethicalhacking #cybersecurity #cybersport
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
A code execution vulnerability is a type of software vulnerability that allows an attacker to execute arbitrary code on a target system. This type of vulnerability can be extremely dangerous, as it allows an attacker to gain complete control over the target system and access sensitive information or resources.
Code execution vulnerabilities can occur in a wide range of software applications, including operating systems, web applications, and mobile applications. They can be caused by a variety of factors, including incorrect input validation, buffer overflows, and other types of programming errors.
Once an attacker has identified a code execution vulnerability, they can use it to execute malicious code on the target system. This can be done by exploiting the vulnerability through a variety of methods, including web requests, network packets, or other types of input.
To prevent code execution vulnerabilities, software developers must ensure that their applications are properly designed and tested. This includes implementing strict input validation routines, using secure programming practices, and regularly testing applications for vulnerabilities.
In addition, organizations should also implement security controls such as firewalls, intrusion detection systems, and antivirus software to protect against code execution attacks. It is also important for organizations to stay up-to-date with the latest security patches and updates to ensure that their systems are protected against the latest vulnerabilities.
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Chapter-20, LEC-1 | Website Pentesting Introduction | #ethicalhacking #cybersecurity #education
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
Website pentesting, also known as website penetration testing, is the process of testing a website's security by simulating an attack from a malicious hacker. The goal of website pentesting is to identify vulnerabilities in a website's security that could be exploited by attackers to gain unauthorized access to sensitive information or systems.
A website pentesting course teaches individuals how to conduct effective website pentesting using a range of tools and techniques. It covers a range of topics related to website security, including website architecture, common vulnerabilities, and penetration testing methodologies.
The course typically includes hands-on exercises and real-world scenarios that allow students to apply what they have learned in a practical setting. It is suitable for individuals with a basic understanding of cybersecurity and website security, as well as those who are new to the field.
Throughout the course, students will learn how to identify potential vulnerabilities in a website's security, including SQL injection, cross-site scripting (XSS), and other common attacks. They will also learn how to perform penetration testing using a range of tools, including vulnerability scanners, network sniffers, and password cracking tools.
The website pentesting course is taught by experienced cybersecurity professionals and is designed to provide students with hands-on experience using a range of tools and techniques. It is an essential part of any ethical hacking or cybersecurity program, as it provides individuals with the knowledge and skills they need to identify and protect against potential website security threats.
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Chapter-19, LEC-9 | Website Reconnaissance Outro | #ethicalhacking #cybersport #cybersecurity
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
Website reconnaissance is a crucial first step in the process of ethical hacking or penetration testing. It involves gathering information about a target website, including its domain name, IP address, and other technical details that can be used to identify potential vulnerabilities.
A website reconnaissance course teaches individuals how to perform effective reconnaissance using a range of tools and techniques. It covers a range of topics related to website reconnaissance, including subdomain enumeration, Whois lookup, reverse DNS lookup, and more.
The course typically includes hands-on exercises and real-world scenarios that allow students to apply what they have learned in a practical setting. It is suitable for individuals with a basic understanding of cybersecurity and website security, as well as those who are new to the field.
Overall, a website reconnaissance course is an essential part of any ethical hacking or penetration testing program. By understanding the fundamentals of website reconnaissance, individuals can gain valuable insights into potential vulnerabilities in a website's security and take steps to protect against potential attacks.
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Chapter-19, LEC-8 | Subdomains| #ethicalhacking #rumble #education
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
Subdomains related ethical hacking course is a specialized training program that focuses on identifying, scanning, and exploiting vulnerabilities in subdomains of a website. This course is designed to help individuals understand the potential security risks associated with subdomains and learn how to protect against attacks.
The course covers a range of topics related to subdomains, including subdomain enumeration, subdomain takeover, subdomain brute-forcing, and more. It teaches students how to use various tools and techniques to identify subdomains, scan them for vulnerabilities, and exploit them to gain unauthorized access.
The subdomains related ethical hacking course is typically hands-on and practical, with a focus on real-world scenarios and case studies. It is suitable for IT professionals, cybersecurity experts, and anyone interested in learning more about subdomains and website security.
Throughout the course, students will learn about different types of subdomains, such as test, staging, and development subdomains, and how they can be used to gain access to a website. They will also learn how to perform subdomain enumeration using tools like Sublist3r, Amass, and SubFinder, and how to use brute-forcing techniques to identify subdomains.
The course also covers subdomain takeover techniques, which involve taking control of a subdomain that has been abandoned or is no longer in use. Students will learn how to identify vulnerable subdomains and how to exploit them to gain control over a website.
Overall, the subdomains related ethical hacking course provides a comprehensive introduction to subdomain security and is a great option for anyone looking to develop their skills in this area. It provides students with the tools and knowledge they need to identify and protect against subdomain-related vulnerabilities and to secure websites from potential attacks.
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Chapter-19, LEC-7 | Robots | #ethicalhacking #rumble #education #hacking
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
ROBOTS is an ethical hacking course that is focused on teaching students how to identify and exploit vulnerabilities related to robots and other internet of things (IoT) devices. The course covers a range of topics related to robot security, including hardware hacking, firmware analysis, and network protocol analysis.
The ROBOTS course is designed for individuals who have a strong interest in cybersecurity and want to develop their skills in this area. The course is typically hands-on and practical, with a focus on real-world scenarios and case studies.
Throughout the course, students will learn how to identify and exploit vulnerabilities in robots and IoT devices, as well as how to protect against cyberattacks. They will learn how to perform hardware hacks to bypass security mechanisms, analyze firmware to identify potential vulnerabilities, and analyze network protocols to identify potential attack vectors.
The course is taught by experienced cybersecurity professionals and is designed to provide students with hands-on experience using a range of tools and techniques. Students will have the opportunity to work on real-world projects and collaborate with other students in a simulated environment.
Overall, the ROBOTS ethical hacking course provides a comprehensive introduction to the world of robot and IoT security. It is a great option for anyone interested in developing their skills in this area, whether you are an IT professional looking to expand your knowledge or someone looking to enter the cybersecurity field.
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Chapter-19, LEC-6 | Whois Lookup | #ethicalhacking cybersecurity #cybersport #education
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
Whois lookup is a process that involves searching a database to retrieve information about the owner of a domain name, IP address, or autonomous system number (ASN). The Whois database contains contact and registration information for millions of domain names and IP addresses around the world.
Whois lookup can be used for a variety of purposes, including identifying the owner of a domain name or IP address, verifying domain name registration information, and investigating potential cases of trademark infringement or other forms of online abuse.
To perform a Whois lookup, users can use a variety of tools available online. These tools typically require the user to enter a domain name, IP address, or ASN, which is then used to search the Whois database for relevant information. The information returned by a Whois lookup can include the name and contact information of the domain name owner, the registration date and expiration date of the domain name, the name servers associated with the domain name, and other technical information.
Whois lookup can be a useful tool for network administrators, cybersecurity professionals, and law enforcement agencies. It can help identify the source of potential security threats or online abuse, and can also provide valuable information for intellectual property and trademark infringement investigations.
However, it is important to note that some domain name registrars and registry operators offer privacy protection services that allow domain name owners to keep their personal information hidden from public Whois searches. As a result, the information returned by a Whois lookup may not always be complete or accurate.
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Chapter-19, LEC-5 | Reverse DNS Lookup | #ethicalhacking #cybersecurity #cybersport
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
Reverse DNS lookup is a process that involves identifying the domain name associated with a given IP address. This process is the opposite of a standard DNS lookup, which involves identifying the IP address associated with a domain name.
When a user types in a website address, a DNS lookup is performed to translate the domain name into an IP address that can be used to connect to the website's server. However, in some cases, it may be necessary to identify the domain name associated with a given IP address, which is where reverse DNS lookup comes in.
Reverse DNS lookup is typically used for security and troubleshooting purposes. For example, if a network administrator notices suspicious activity on their network, they may use reverse DNS lookup to identify the domain name associated with the suspicious IP address. This can help them identify the source of the activity and take appropriate action to address the issue.
Reverse DNS lookup can also be used for troubleshooting issues with email delivery. Many email providers use reverse DNS lookup to verify that the sending IP address matches the domain name in the email's header. If the IP address does not match the domain name, the email may be marked as spam or rejected altogether.
Overall, reverse DNS lookup is a useful tool for identifying the domain name associated with a given IP address. It can be used for security and troubleshooting purposes, and is a valuable tool for network administrators, cybersecurity professionals, and email providers.
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Chapter-19, LEC-4 | Netcraft | #ethicalhacking #hacking #rumble #password
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
Netcraft is a company that provides internet security services, including website and network vulnerability assessments, phishing protection, and anti-fraud solutions. Netcraft also offers a range of ethical hacking courses that are designed to teach students how to identify and exploit vulnerabilities in networks and applications, as well as how to protect against cyberattacks.
Netcraft's ethical hacking courses are typically designed for individuals who have a strong interest in cybersecurity and want to develop their skills in this area. These courses cover a range of topics, including network scanning and enumeration, web application security, vulnerability assessment, and penetration testing.
The courses are taught by experienced cybersecurity professionals and are designed to provide hands-on, practical training using real-world scenarios. Students will learn how to use a range of tools and techniques to identify vulnerabilities in networks and applications, and how to exploit these vulnerabilities to gain unauthorized access or steal sensitive information.
Netcraft's ethical hacking courses are designed to be interactive and engaging, with a focus on real-world scenarios and hands-on experience. Students will have the opportunity to work on live systems and networks, as well as to collaborate with other students in a simulated environment.
Overall, Netcraft's ethical hacking courses provide a comprehensive introduction to the world of cybersecurity and are a great option for anyone interested in developing their skills in this area. Whether you are an IT professional looking to expand your knowledge or someone looking to enter the cybersecurity field, these courses are a great way to get started.
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Chapter-19, LEC-3 | Maltego One More Time #ethicalhacking | #cybersport #cybersecurity #education
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
Maltego is a popular open-source intelligence (OSINT) tool used for collecting and analyzing data on a variety of subjects. It is a graphical link analysis tool that allows users to visualize and explore complex relationships and networks of information. Maltego is a versatile tool that can be used for a wide range of purposes, including intelligence gathering, threat analysis, fraud detection, and network mapping.
The key feature of Maltego is its ability to collect data from a wide range of sources, including public databases, social media platforms, web pages, and other online resources. The tool then organizes the data into visual graphs that can be easily analyzed and understood. This data can be used to identify patterns, relationships, and anomalies, which can provide valuable insights into the subject being investigated.
Maltego's user interface is intuitive and user-friendly, making it accessible to both technical and non-technical users. It also provides a range of customization options, including the ability to add new data sources and create custom transforms. Transforms are small pieces of code that extract, manipulate, and combine data from different sources, allowing users to automate the data collection process.
Overall, Maltego is a powerful OSINT tool that can be used for a wide range of applications. It is widely used by cybersecurity professionals, law enforcement agencies, and intelligence analysts to gather intelligence, investigate threats, and identify vulnerabilities. Its ease of use, versatility, and ability to integrate with other tools make it a popular choice among researchers and investigators in various fields.
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Chapter-19, LEC-2 | Website Pentesting Setup | #rumble #education #ethicalhacking
#ethicalhacking #hacking #thecybersequrityclassroom #rumble #password #virel #trending #education
Website penetration testing, also known as website pen testing, is the process of simulating an attack on a website to identify and exploit vulnerabilities in its security. To set up a website penetration testing environment, several steps need to be followed:
Identify the website: Determine the website or web application that is to be tested.
Define the scope: Define the scope of the testing to avoid testing unauthorized systems or networks. Identify the specific systems, applications, and services to be tested.
Obtain authorization: Get authorization from the website owner or management before starting the testing. This is usually done through a written agreement that defines the scope, goals, and limitations of the testing.
Plan the testing: Plan the testing approach, including the tools and techniques to be used. Define the testing methodology, including the order of tests and the tools and techniques to be used.
Set up the testing environment: Set up a separate testing environment that is isolated from the production environment. This is to ensure that testing does not affect the production environment.
Test the website: Run the testing process, which includes identifying vulnerabilities and exploiting them. Use a variety of tools and techniques to identify security flaws.
Report findings: Report the findings of the testing process to the website owner or management. This report should include a description of the vulnerabilities found, the level of risk associated with each vulnerability, and recommended remediation steps.
Remediate vulnerabilities: Fix the vulnerabilities identified during the testing process. This can include patching software, changing configurations, or updating policies and procedures.
Retest: Perform another round of testing to verify that the identified vulnerabilities have been fixed and that the website is now secure.
Overall, setting up a website penetration testing environment requires careful planning, execution, and reporting. By following these steps, a website owner can ensure that their website is secure and protected from cyber threats.
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Chapter-19, LEC-1 | Website Reconnaissance Introduction | #ethicalhacking #cybersport
#ethicalhacking #hacking #rumble #virel #trending #education
Website reconnaissance is the process of gathering information about a website or an organization's online presence. This information can be used to identify potential vulnerabilities, analyze website structure and functionality, or gather intelligence on an organization's operations and personnel. Website reconnaissance can involve various techniques and tools, including web scraping, DNS lookups, WHOIS queries, social engineering, and network scanning.
The goal of website reconnaissance is to obtain as much information as possible about the target website, its owners, and its users, without triggering any alerts or raising any suspicion. This information can be used to plan and execute targeted attacks, perform security assessments, or conduct competitive research. However, it's important to note that website reconnaissance can be illegal or unethical if done without proper authorization or consent.
As such, website reconnaissance should only be conducted by trained professionals who follow ethical guidelines and legal regulations. In this way, website reconnaissance can be a valuable tool for improving cybersecurity, protecting sensitive data, and preventing cyberattacks.
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Chapter-17, LEC-6 | Sustaining the Session | #ethicalhacking #youtube #cybersport
Sustaining the session refers to the ability to maintain the focus, energy, and engagement of a group or individual throughout a particular period of time, typically during a meeting, therapy session, or other types of collaborative work. The goal of sustaining the session is to ensure that the participants remain attentive, involved, and motivated to achieve the objectives of the meeting or session.
To sustain a session, it is important to establish a clear agenda and set realistic goals for the session. This ensures that everyone is on the same page and knows what is expected of them. The session should also be structured in a way that encourages participation, such as using open-ended questions, giving everyone an opportunity to speak, and actively listening to what others have to say.
It is also crucial to create a positive and supportive environment that fosters collaboration and teamwork. This can be achieved by acknowledging and validating the contributions of each participant, providing positive feedback, and creating a sense of inclusivity and respect.
Finally, sustaining the session requires a certain level of flexibility and adaptability. Sometimes unexpected challenges may arise, or the session may veer off course. In these situations, it is important to be responsive and adjust the session accordingly, while still keeping the overarching goals in mind.
Overall, sustaining the session is a critical component of effective communication and collaboration. By creating a positive and supportive environment, establishing clear goals and expectations, and being flexible and adaptable, participants can stay engaged, focused, and motivated to achieve their objectives.
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Chapter-17, LEC-5 | Capturing Keylogss | #ethicalhacking #cybersport #cybersecurity #education
Capturing keylogs is a post-hacking session technique used by attackers to record keystrokes entered on a compromised system. Keylogging is an effective way to capture sensitive information such as usernames, passwords, credit card numbers, and other sensitive data.
When an attacker gains access to a system using a Meterpreter payload or other post-exploitation tool, they can use keylogging tools to capture keystrokes entered on the victim's keyboard. The attacker can then review the captured keystrokes to identify sensitive information or use automated tools to search for keywords or patterns that match specific data types.
Keylogging can be done using a variety of techniques, including hardware keyloggers, software-based keyloggers, and network-based keyloggers. Hardware keyloggers are small devices that are plugged into the victim's keyboard and capture keystrokes directly, while software-based keyloggers are programs that are installed on the victim's system and run in the background, recording keystrokes as they are entered. Network-based keyloggers capture keystrokes as they are transmitted over the network, allowing attackers to capture keystrokes entered on remote systems.
To prevent detection, attackers may use techniques such as obfuscation, encryption, or steganography to hide the captured keystrokes. They may also use various methods to exfiltrate the captured data, such as sending it directly to the attacker's system or storing it in a hidden location on the compromised system.
Capturing keylogs is a powerful post-hacking session technique that can provide attackers with valuable information about the victim's activities and credentials. However, it is also a high-risk technique that can be detected by security tools and is often illegal when done without permission on a system or network. As such, it should only be used by ethical hackers and penetration testers as part of legitimate security assessments.
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Chapter-18, LEC-4 | Hacker Methodology Outro | #ethicalhacking #cybersport #hacking
Hacker methodology is a detailed and well-structured approach used by cybercriminals to gain unauthorized access to computer systems, networks, or data. Understanding this methodology is crucial for developing effective security measures to prevent and detect cyberattacks.
The hacker methodology typically consists of several stages, including reconnaissance, scanning, gaining access, maintaining access, and covering tracks. Hackers use a variety of tools and techniques to gather information about the target system, identify vulnerabilities, exploit those vulnerabilities, and establish backdoors for future access.
Once access has been gained, hackers may steal sensitive data, install malware, or use the compromised system to launch further attacks. To avoid detection, they will attempt to cover their tracks by deleting log files, modifying system settings, or launching denial-of-service attacks to distract security teams.
Organizations can improve their defenses against cybercriminals by understanding the hacker methodology and identifying potential weaknesses in their systems. This may involve implementing strong access controls, regularly reviewing and updating security protocols, and monitoring network traffic for signs of unauthorized activity.
By staying vigilant and taking proactive steps to protect their systems and data, organizations can better defend themselves against the threats posed by hackers and other cybercriminals.
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Chapter-18, LEC-3 | Detailed Explanation of Methodology | #ethicalhacking #cybersport #cybersecurity
Hacker methodology is a detailed process used by cybercriminals to identify, exploit, and maintain unauthorized access to computer systems, networks, or data. This methodology typically involves several stages, each with its own set of tactics and techniques.
The first stage of hacker methodology is reconnaissance. This involves gathering information about the target system or network, such as IP addresses, network topology, and information about system users. Hackers may use tools like port scanners, network mappers, and social engineering tactics to obtain this information.
The next stage is scanning. Hackers use this stage to identify vulnerabilities in the target system or network. This may involve scanning for open ports, testing for weak passwords, or identifying outdated software that is vulnerable to attack.
The third stage is gaining access. Once vulnerabilities have been identified, hackers will attempt to exploit them to gain access to the target system or network. This may involve using techniques such as SQL injection, cross-site scripting, or phishing to obtain login credentials or other sensitive information.
Once access has been gained, the hacker will move to the fourth stage, maintaining access. This stage involves establishing a backdoor, or a method of maintaining access to the system even after the initial attack has been detected and blocked. This may involve installing malware, creating a new user account with elevated privileges, or modifying system files to hide their presence.
The final stage is covering tracks. This involves removing any evidence of the attack to avoid detection. Hackers may delete log files or modify system settings to remove any traces of their activity.
Understanding the hacker methodology is critical for developing effective security measures to protect computer systems and networks. By identifying potential weaknesses in the system, implementing strong access controls, and monitoring network traffic for signs of unauthorized activity, organizations can improve their defenses against cybercriminals.
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Chapter-18, LEC-2 | Ethical Hacker's Step | #ethicalhacking #cybersport #cybersecurity #hacking
Hacker methodology is a process or approach used by cybercriminals to gain unauthorized access to computer systems, networks, or data. The methodology usually consists of several stages, including reconnaissance, scanning, gaining access, maintaining access, and covering tracks.
The first stage, reconnaissance, involves gathering information about the target system or network. Hackers may use tools such as port scanners or vulnerability scanners to identify open ports and weak points in the system. They may also conduct social engineering attacks to obtain information such as login credentials or personal information about system users.
Once the reconnaissance stage is complete, hackers will use the information gathered to scan the target system for vulnerabilities. This may involve searching for known software vulnerabilities, testing passwords for weak combinations, or identifying other weaknesses that can be exploited.
The next stage is gaining access. Hackers may use a variety of techniques to gain access to the system or network, such as exploiting a software vulnerability or using stolen credentials obtained through social engineering. Once access is obtained, hackers can install malware, establish a backdoor for future access, or simply begin stealing data.
Maintaining access is the next stage, and involves taking steps to ensure continued access to the system or network even if the initial point of entry is discovered and closed off. Hackers may create additional user accounts, modify system files, or install rootkits or other malware to maintain access.
Finally, the covering tracks stage involves erasing any evidence of the attack to avoid detection. Hackers may delete log files or modify system settings to remove any traces of their activity.
Understanding the hacker methodology is important for developing effective security measures to protect computer systems and networks. By identifying potential weaknesses in the system, implementing strong access controls, and monitoring network traffic for signs of unauthorized activity, organizations can improve their defenses against cybercriminals.
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Chapter-18 , LEC-1 | Hacker Methodology Introduction | #ethicalhacking #youtube #cybersport
Hacker methodology refers to the process and techniques used by hackers to gain unauthorized access to computer systems, networks, or data. Understanding hacker methodology is essential for developing effective security measures to prevent and detect cyberattacks.
The first step in hacker methodology is reconnaissance, or gathering information about the target system or network. This may involve scanning for open ports or vulnerabilities, researching the organization and its employees, or social engineering to obtain login credentials.
Once reconnaissance is complete, the hacker will attempt to gain access to the target system or network. This may involve exploiting a vulnerability in the software or network configuration, using stolen login credentials, or launching a phishing attack to trick users into revealing sensitive information.
Once access has been gained, the hacker will often establish a backdoor, or a method of maintaining access to the system even after the initial attack has been detected and blocked. This may involve installing malware, creating a new user account with elevated privileges, or modifying system files to hide their presence.
Once the backdoor has been established, the hacker may use the compromised system to launch further attacks or steal sensitive data. This may involve installing additional malware to capture keystrokes or screen captures, or using the compromised system as a launching point for attacks on other systems or networks.
Finally, the hacker will attempt to cover their tracks and erase evidence of the attack. This may involve deleting logs or modifying system files to hide their activity, or launching a denial-of-service attack to disrupt system operations and distract security teams.
Overall, understanding hacker methodology is essential for developing effective security measures to prevent and detect cyberattacks. By identifying and addressing vulnerabilities in the system or network, implementing strong access controls and monitoring measures, and regularly reviewing and updating security protocols, organizations can better protect themselves from the threats posed by hackers.
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Chapter-17, LEC-7 | Post Hacking Sessions Outro | #ethicalhacking #cybersport #cybersecurity
Post-hacking sessions outro refers to the final stage of a hacking session or exercise, where the results of the hacking attempt are reviewed and analyzed. This stage is critical in identifying vulnerabilities and weaknesses in the system or network that need to be addressed to improve security.
During the post-hacking sessions outro, the team responsible for the hack will usually present their findings to the system administrators or security team. The presentation will detail the methods used to gain access, the vulnerabilities that were exploited, and any sensitive data that was accessed.
The system administrators or security team will then review the findings and work to address the vulnerabilities that were identified. This may involve applying patches or updates to the system, changing passwords or access controls, or implementing new security protocols or procedures.
In addition to addressing the vulnerabilities, the post-hacking sessions outro is also an opportunity to review the effectiveness of existing security measures and identify areas for improvement. This may include reviewing access controls, implementing stronger password policies, or increasing employee training on security best practices.
Finally, the post-hacking sessions outro should also include a debriefing of the hacking team. This is an opportunity to discuss what went well during the exercise, what could have been done differently, and what lessons were learned. This feedback can be used to improve future hacking exercises and help the team develop better strategies for detecting and addressing security vulnerabilities.
Overall, the post-hacking sessions outro is a critical stage in any hacking exercise or security audit. It allows for vulnerabilities to be identified and addressed, security measures to be improved, and for the team to learn from the experience to better prepare for future security threats.
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Chapter-17, LEC-4 | Downloading Files | #ethicalhacking #cybersport #cybersecurity
Downloading files is a common post-hacking session technique that is used to extract sensitive data or other valuable information from a compromised system or network. This technique is often used by attackers to exfiltrate stolen data or to download additional tools or payloads onto the compromised system.
When an attacker gains access to a system using a Meterpreter payload or other post-exploitation tool, they can use various techniques to download files from the compromised system. For example, they can use the "download" command in Meterpreter to transfer specific files or folders to the attacker's machine. Alternatively, they can use other tools, such as FTP or SCP, to copy files to a remote server or cloud storage service.
Downloading files can be a time-consuming process, especially if the target system contains large amounts of data. To speed up the process, attackers may use compression tools like "tar" or "zip" to bundle multiple files or folders together and transfer them in a single archive. They may also use network-level techniques like port-forwarding or VPNs to bypass firewalls or other security measures that may block the transfer of files.
Downloading files can be a risky post-hacking session technique because it leaves traces of the attacker's activities on the compromised system, making it easier for security teams to detect and investigate the breach. As such, attackers may use various tactics to obfuscate their activities, such as deleting logs or using encryption to hide the data that is being exfiltrated.
Overall, downloading files is a powerful post-hacking session technique that can allow attackers to exfiltrate sensitive data or download additional tools or payloads onto the compromised system. However, it is also a high-risk technique that requires careful planning and execution to avoid detection and ensure a successful breach.
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Chapter-17, LEC-3 | Migration | #rumble #ethicalhacking #cybersport #cybersecurity #education
Migration is a critical post-hacking session that involves moving a compromised Meterpreter session to another process or system on the target network. The goal of migration is to maintain a persistent presence on the target network by evading detection and avoiding being terminated by security tools or system administrators.
When an attacker gains access to a system using a Meterpreter payload, they typically start with a low-privileged process or service, such as a web server or user-level process. However, these processes are often short-lived and can be terminated or restarted, which can result in the loss of access to the compromised system.
To maintain access, attackers use migration techniques to move the Meterpreter session to a more stable or privileged process, such as a system service or a process running with administrative privileges. This allows the attacker to maintain access to the compromised system even if the initial process or service is terminated.
There are various migration techniques available, depending on the operating system and network environment. For example, on Windows systems, attackers can use the "migrate" command in Meterpreter to move the session to a new process. On Linux systems, attackers can use tools like "pspy" or "lsof" to identify potential targets for migration.
Migration is a critical technique for maintaining access to a compromised system or network, but it's also a double-edged sword. If an attacker is careless or uses an inappropriate migration technique, they can potentially expose themselves to detection or trigger security alerts, making it easier for defenders to identify and remove their access. As such, migration is typically done by experienced and skilled attackers who have a deep understanding of the target network and security environment.
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Chapter-17, LEC-2 | Meterpreter Sessions | #ethicalhacking #cybersport #cybersecurity
Meterpreter sessions are a type of post-exploitation tool used by penetration testers and hackers to gain remote access to compromised systems. Meterpreter is a powerful payload that can be delivered through a variety of exploits and is typically used in conjunction with the Metasploit Framework.
Once a Meterpreter payload is executed on a target system, it establishes a command-and-control channel between the attacker and the victim's machine. This channel allows the attacker to execute a wide range of commands on the compromised system, including file uploads and downloads, process manipulation, keylogging, and even remote desktop access.
Meterpreter is designed to be stealthy, modular, and highly customizable, making it a popular choice for attackers looking to maintain long-term access to a compromised system. It's also highly encrypted, making it difficult for security tools to detect and block Meterpreter traffic.
Meterpreter sessions can be managed using a variety of tools, including the Metasploit Framework, Cobalt Strike, and Empire. These tools allow the attacker to interact with the compromised system in a variety of ways, from simple command-line interfaces to graphical user interfaces.
It's important to note that Meterpreter sessions are highly illegal when used without permission on a system or network. As such, they are primarily used by ethical hackers and penetration testers as part of legitimate security assessments to identify vulnerabilities and improve the overall security posture of an organization.
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Chapter-17, LEC-1 |Post Hacking Sessions Introduction | #ethicalhacking #cybersport #cybersecurity
Post-hacking sessions refer to the activities that take place after a successful cyber attack on an organization's systems or network. These sessions are typically designed to help the affected organization recover from the attack and prevent similar incidents from occurring in the future.
During post-hacking sessions, various activities are conducted, such as identifying the extent of the damage caused by the attack, assessing the vulnerabilities that led to the breach, and implementing remediation measures. The goal is to restore normal operations as quickly as possible while minimizing the impact on the organization.
Post-hacking sessions can involve a variety of stakeholders, including IT personnel, security experts, legal teams, and executives. These stakeholders work together to determine the best course of action for the organization, including implementing security upgrades, conducting employee training, and reviewing policies and procedures.
Overall, post-hacking sessions are critical for organizations to recover from cyber attacks and strengthen their defenses against future threats. They help organizations learn from their mistakes, improve their security posture, and protect their assets and reputation.
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