Ethical Hacking & Penetration Testing with Metasploit

What are Penetration Test Types?
There are many types of penetration testing. Internal penetration testing tests an enterprise's internal network. This test can determine how much damage can be caused by an employee. An external penetration test targets a company's externally facing technology like their website or their network. Companies use these tests to determine how an anonymous hacker can attack a system. In a covert penetration test, also known as a double-blind penetration test, few people in the company will know that a pen test is occurring, including any security professional. This type of test will test not only systems but a company's response to an active attack. With a closed-box penetration test, a hacker may know nothing about the enterprise under attack other than its name. In an open-box test, the hacker will receive some information about a company's security to aid them in the attack.

An information security audit is an audit on the level of information security in an organization. Within the broad scope of auditing information security there are multiple types of audits, multiple objectives for different audits, etc.
What are the different stages of penetration testing?
Penetration tests have five different stages. The first stage defines the goals and scope of the test and the testing methods that will be used. Security experts will also gather intelligence on the company's system to better understand the target. The second stage of a pen test is scanning the target application or network to determine how they will respond to an attack. You can do this through a static analysis of application code and dynamic scans of running applications and networks. The third stage is the attack phase, when possible vulnerabilities discovered in the last stage are attacked with various hacking methods. In the fourth stage of a penetration test, the tester attempts to maintain access to the system to steal any sensitive data or damaging systems. The fifth and final stage of a pen test is the reporting phase, when testers compile the test results.

What is vulnerability scanning?
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Terminology and basic concepts. Like any academic discipline, economics abounds with terminology and jargon in ethical hacking

The penetration tester will most likely use automated penetration test tools to scan for initial vulnerabilities. Static analysis and dynamic analysis are two types of approaches used by the penetration tester. Static analysis inspects an application's code in an attempt to predict how it will react to an incursion.

How to Prepare For Your Next Penetration Test?
Penetration testing, or pen testing, is the process of attacking an enterprise's network to find any vulnerabilities that could be present to be patched. Ethical hackers and security experts carry out these tests to find any weak spots in a system’s security before hackers with malicious intent find them and exploit them. Someone who has no previous knowledge of the system's security usually performs these tests, making it easier to find vulnerabilities that the development team may have overlooked. You can perform penetration testing using manual or automated technologies to compromise servers, web applications, wireless networks, network devices, mobile devices, and other exposure points.

The 7 phases of penetration testing are: Pre-engagement actions, reconnaissance, threat modeling and vulnerability identification, exploitation, post-exploitation, reporting, and resolution and re-testing.

1. Pre-Engagement Actions

2. Reconnaissance

3. Threat Modeling & Vulnerability Identification

4. Exploitation

5. Post-Exploitation

6. Reporting

7. Resolution & Re-Testing

Legal Issues & Testing Standards, Penetration Testing Standards
Penetration testing, or pen testing, is the process of attacking an enterprise's network to find any vulnerabilities that could be present to be patched. Ethical hackers and security experts carry out these tests to find any weak spots in a system’s security before hackers with malicious intent find them and exploit them. Someone who has no previous knowledge of the system's security usually performs these tests, making it easier to find vulnerabilities that the development team may have overlooked. You can perform penetration testing using manual or automated technologies to compromise servers, web applications, wireless networks, network devices, mobile devices, and other exposure points.

FAQ regarding Ethical Hacking on Udemy:

FAQ regarding Penetration Testing on Udemy:
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Lab Architecture Diagram for ethical hackers
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Download VirtualBox. Here you will find how can you download VirtualBox.

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Download Kali. Here you will find how can you install kali on VirtualBox.

Preparation of the virtual lab for pentesting Metasploitable 2 with Kali

Metasploitable3 creation
Ethical hacking is a good career because it is one of the best ways to test a network. An ethical hacker tries to locate vulnerabilities in the network by testing different hacking techniques on them. In many situations, a network seems impenetrable only because it hasn’t succumbed to an attack in years. However, this could be because black hat hackers are using the wrong kinds of methods. An ethical hacker can show a company how they may be vulnerable by levying a new type of attack that no one has ever tried before. When they successfully penetrate the system, the organization can then set up defenses to protect against this kind of penetration. This unique security opportunity makes the skills of an ethical hacker desirable for organizations that want to ensure their systems are well-defended against cybercriminals.

Simply download a Windows 7 ISO file or disc image and then installation.

Ethical hacking involves a hacker agreeing with an organization or individual who authorizes the hacker to levy cyber attacks on a system or network to expose potential vulnerabilities. An ethical hacker is also sometimes referred to as a white hat hacker. Many depend on ethical hackers to identify weaknesses in their networks, endpoints, devices, or applications. The hacker informs their client as to when they will be attacking the system, as well as the scope of the attack. An ethical hacker operates within the confines of their agreement with their client. They cannot work to discover vulnerabilities and then demand payment to fix them. This is what gray hat hackers do. Ethical hackers are also different from black hat hackers, who hack to harm others or benefit themselves without permission.

Installing OWASPBWA in Ethical Hacking

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Download Kali. Here you will find how can you install kali on VMWare in ethical .

Download Kali Here you will find how can you install kali on VMWare.

Download Kali. Here you will find how can you install kali on VMWare. Kali Linux

Downloading OWASPBWA, Install OWASPBWA in Ethical Hacking

When you install Workstation Pro on a Windows or Linux host system, a NAT network (VMnet8) is set up for you. When you use the New Virtual Machine wizard to create a typical virtual machine, the wizard configures the virtual machine to use the default NAT network.

With NAT, a virtual machine does not have its own IP address on the external network. Instead, a separate private network is set up on the host system. In the default configuration, virtual machines get an address on this private network from the virtual DHCP server.

Content of the basic networking
content of network fundamentals. There are many types of penetration testing. Internal penetration testing tests an enterprise's internal network. This test can determine how much damage can be caused by an employee. An external penetration test targets a company's externally facing technology like their website or their network. Companies use these tests to determine how an anonymous hacker can attack a system. In a covert penetration test, also known as a double-blind penetration test, few people in the company will know that a pen test is occurring, including any security professional. This type of test will test not only systems but a company's response to an active attack. With a closed-box penetration test, a hacker may know nothing about the enterprise under attack other than its name. In an open-box test, the hacker will receive some information about a company's security to aid them in the attack.

A communication protocol is a system of rules that allows two or more entities of a communications system to transmit information via any kind of variation of a physical quantity. The protocol defines the rules, syntax, semantics and synchronization of communication and possible error recovery methods.

Penetration tests have five different stages. The first stage defines the goals and scope of the test and the testing methods that will be used. Security experts will also gather intelligence on the company's system to better understand the target. The second stage of a pen test is scanning the target application or network to determine how they will respond to an attack. You can do this through a static analysis of application code and dynamic scans of running applications and networks. The third stage is the attack phase, when possible vulnerabilities discovered in the last stage are attacked with various hacking methods. In the fourth stage of a penetration test, the tester attempts to maintain access to the system to steal any sensitive data or damaging systems. The fifth and final stage of a pen test is the reporting phase, when testers compile the test results.

A reference model—in systems, enterprise, and software engineering—is an abstract framework or domain-specific ontology consisting of an interlinked set of clearly defined concepts produced by an expert or body of experts to encourage clear communication.

The OSI model describes seven layers that computer systems use to communicate over a network. Learn about it and how it compares to TCP/IP model.

The OSI model describes seven layers that computer systems use to communicate over a network. Learn about it and how it compares to TCP/IP model. TCP/IP stands for Transmission Control Protocol/Internet Protocol.

What is Wireshark? How to use Wireshark?

A protocol defines a set of rules used by two or more parties to interact between themselves. A standard is a formalized protocol accepted by most of the parties that implement it.

In addition to proficiency in basic computer skills and use of the command line, ethical hackers must also develop technical skills related to programming, database management systems (DBMS), use of the Linux operating system (OS), cryptography, creation and management of web applications and computer networks like DHCP, NAT, and Subnetting. Becoming an ethical hacker involves learning at least one programming language and having a working knowledge of other common languages like Python, SQL, C++, and C. Ethical hackers must have strong problem-solving skills and the ability to think critically to come up with and test new solutions for securing systems. Ethical hackers should also understand how to use reverse engineering to uncover specifications and check a system for vulnerabilities by analyzing its code.

The Ethernet header, the IP header, and the UDP header are stripped from the original packet and stored for later usage in ethical.

ARP ( Address Resolution Protocol ) : Mechanism, ARP Tables, ARP Packets
In addition to proficiency in basic computer skills and use of the command line, ethical hackers must also develop technical skills related to programming, database management systems (DBMS), use of the Linux operating system (OS), cryptography, creation and management of web applications and computer networks like DHCP, NAT, and Subnetting. Becoming an ethical hacker involves learning at least one programming language and having a working knowledge of other common languages like Python, SQL, C++, and C. Ethical hackers must have strong problem-solving skills and the ability to think critically to come up with and test new solutions for securing systems. Ethical hackers should also understand how to use reverse engineering to uncover specifications and check a system for vulnerabilities by analyzing its code.

Hands-on lab exercises implementation of DoS and MiM attacks using ARP
Ethical hacking is legal because the hacker has full, expressed permission to test the vulnerabilities of a system. An ethical hacker operates within constraints stipulated by the person or organization for which they work, and this agreement makes for a legal arrangement. An ethical hacker is like someone who handles quality control for a car manufacturer. They may have to try to break certain components of the vehicle such as the windshield, suspension system, transmission, or engine to see where they are weak or how they can improve them. With ethical hacking, the hacker is trying to “break” the system to ascertain how it can be less vulnerable to cyberattacks. However, if an ethical hacker attacks an area of a network or computer without getting expressed permission from the owner, they could be considered a gray hat hacker, violating ethical hacking principles.

An 802.1Q VLAN (virtual local area network) is a collection of computers on a LAN or LANs that are grouped together in a single broadcast domain, independent of their physical location.

A wireless local-area network (WLAN) is a group of colocated computers or other devices that form a network based on radio transmissions rather than wired connections.

Network layer manages options pertaining to host and network addressing, managing sub-networks, and internetworking.
Ethical hacking is legal because the hacker has full, expressed permission to test the vulnerabilities of a system. An ethical hacker operates within constraints stipulated by the person or organization for which they work, and this agreement makes for a legal arrangement. An ethical hacker is like someone who handles quality control for a car manufacturer. They may have to try to break certain components of the vehicle such as the windshield, suspension system, transmission, or engine to see where they are weak or how they can improve them. With ethical hacking, the hacker is trying to “break” the system to ascertain how it can be less vulnerable to cyberattacks. However, if an ethical hacker attacks an area of a network or computer without getting expressed permission from the owner, they could be considered a gray hat hacker, violating ethical hacking principles.

The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries.
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The IPv4 address is a 32-bit number that uniquely identifies a network interface on a system, as explained in How IP Addresses Apply to Network Interfaces in ethical hacking .

An Internet Protocol version 4 packet header (IPv4 packet header) contains application information, including usage and source/destination addresses.

A classful network is a network addressing architecture used in the Internet from 1981 until the introduction of Classless Inter-Domain Routing in 1993.

For IPv4, a network may also be characterized by its subnet mask or netmask, which is the bitmask that when applied by a bitwise AND operation to any IP address in the network, yields the routing prefix. Subnet masks are also expressed in dot-decimal notation like an address.

To understand subnetting, you should first understand the decimal and binary structure of an IP address. An IPv4 address is a 32-bit number.

IPv4 address exhaustion is the depletion of the pool of unallocated IPv4 addresses in ethical

In IP networking, a private network is a computer network that uses private IP address space for ethical hacker.

Private Networks - Demonstration, Creating private networks
In IP networking, a private network is a computer network that uses private IP address space.

Network address translation (NAT) is a method of mapping an IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device. these topics are important ethical , Ethical Intelligence , nmap nessus , nmap course , nmap metaspolit , Complete nmap , Kali linux nmap , ethical hacking , penetration testing , bug bounty , hack , cyber security , kali linux , android hacking , network security , nmap , hacking , security , security testing

An IPv6 packet is the smallest message entity exchanged using Internet Protocol version 6 (IPv6). Packets consist of control information for addressing and routing and a payload of user data. The control information in IPv6 packets is subdivided into a mandatory fixed header and optional extension headers. these topics are important ethical , Ethical Intelligence , nmap nessus , nmap course , nmap metaspolit , Complete nmap , Kali linux nmap , ethical hacking , penetration testing , bug bounty , hack , cyber security , kali linux , android hacking , network security , nmap , hacking , security , security testing

DHCP works at the application layer to dynamically assign the IP address to the client and this happens through the exchange of a series of messages called DHCP transactions or DHCP conversation. these topics are important ethical , Ethical Intelligence , nmap nessus , nmap course , nmap metaspolit , Complete nmap , Kali linux nmap , ethical hacking , penetration testing , bug bounty , hack , cyber security , kali linux , android hacking , network security , nmap , hacking , security , security testing

The Internet Control Message Protocol (ICMP) is a supporting protocol in the Internet protocol suite for ethical.

In computing, traceroute and tracert are computer network diagnostic commands for displaying possible routes and measuring transit delays of packets across an Internet Protocol network. ethical , Ethical Intelligence , nmap nessus , nmap course , nmap metaspolit , Complete nmap , Kali linux nmap , ethical hacking , penetration testing , bug bounty , hack , cyber security , kali linux , android hacking , network security , nmap , hacking , security , security testing

Transport layer offers peer-to-peer and end-to-end connection between two processes on remote hosts.  hacking, penetration testing bug bounty, hack, cyber security, kali linux, android hacking

The Transmission Control Protocol (TCP) is one of the main protocols of the Internet protocol suite.
Penetration testing skills make you a more marketable IT tech. Understanding how to exploit servers, networks, and applications means that you will also be able to better prevent malicious exploitation. From website and network hacking, to pen testing in Python and Metasploit, Udemy has a course for you.

TCP wraps each data packet with a header containing 10 mandatory fields totaling 20 bytes (or octets). Each header holds information about the connection and the current data being sent. The 10 TCP header fields are as follows: Source port – The sending device's port. Destination port – The receiving device's port.

Comparison of UDP and TCP — In computer networking, the User Datagram Protocol (UDP) is one of the core members of the Internet protocol suite.

Application layer is where the actual communication is initiated and reflects. Because this layer is on the top of the layer stack, it does not serve any other layers. Application layer takes the help of Transport and all layers below it to communicate or transfer its data to the remote host.

DNS, or the domain name system, is the phonebook of the Internet, connecting web browsers with websites. Penetration testing skills make you a more marketable IT tech. Understanding how to exploit servers, networks, and applications means that you will also be able to better prevent malicious exploitation. From website and network hacking, to pen testing in Python and Metasploit, Udemy has a course for you.

The Hypertext Transfer Protocol is an application layer protocol for distributed, collaborative, hypermedia information systems. ethical , Ethical Intelligence , nmap nessus , nmap course , nmap metaspolit , Complete nmap , Kali linux nmap , ethical hacking , penetration testing , bug bounty , hack , cyber security , kali linux , android hacking , network security , nmap , hacking , security , security testing

Hypertext Transfer Protocol Secure is an extension of the Hypertext Transfer Protocol. It is used for secure communication over a computer network, and is widely used on the Internet. In HTTPS, the communication protocol is encrypted using Transport Layer Security or, formerly, Secure Sockets Layer.

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In this lecture, you are going to learn information about the section.ethical hacking, certified ethical hacking, ethical hacker, ethical, Ethical Hacking, Ethical Intelligence
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What is Google Hacking? Learn social engineering with the google search engine.

Uncovering SharePoint specific vulnerabilities exposed via the Google search engine. It can be imported for use within the SearchDiggity GUI tool from the menu.

Search Engine for the Internet of Everything. Shodan is the world's first search engine for Internet-connected devices.

Explain ways to gather information about your audience. Using pipl. ethical hacking, certified ethical hacking, ethical hacker, ethical, Ethical Hacking, Ethical Intelligence

The Wayback Machine is an initiative of the Internet Archive, a 501(c)(3) non-profit, building a digital library of Internet sites and other cultural artifacts in digital form. ethical , Ethical Intelligence , nmap nessus , nmap course , nmap metaspolit , Complete nmap , Kali linux nmap , ethical hacking , penetration testing , bug bounty , hack , cyber security , kali linux , android hacking , network security , nmap , hacking , security , security testing

FOCA (Fingerprinting Organisations with Collected Archives) is a tool used mainly to find metadata and hidden information in the documents its scans. ethical , Ethical Intelligence , nmap nessus , nmap course , nmap metaspolit , Complete nmap , Kali linux nmap , ethical hacking , penetration testing , bug bounty , hack , cyber security , kali linux , android hacking , network security , nmap , hacking , security , security testing

Whereas TheHarvester is a script which quickly does something, Recon-ng builds its own database and has many more modules, it even comes with a nice CLI to query the database and/or script actions to do on each item in different tables of the database. ethical hacking, certified ethical hacking, ethical hacker, ethical, Ethical Hacking, Ethical Intelligence

The Maltego application is a visual link analysis tool that, out of the box, comes with open source intelligence (OSINT) plugins called Transforms.

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Passive scanning is a method of vulnerability detection that relies on information gleaned from network data that is captured from a target computer without direct interaction. ethical hacking, certified ethical hacking, ethical hacker, ethical, Ethical Hacking, Ethical Intelligence.
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Address Resolution Protocol (ARP) is the method for finding a host's Link Layer (MAC) address when only its IP address is known. The level 1 scan is passive and looks at connections or ARP cache
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Wireshark Passive Monitoring, networking
Whether you want to get your first job in IT security, become a white hat hacker, or prepare to check the security of your own home network, Udemy offers practical and accessible ethical hacking courses to help keep your networks safe from cybercriminals.

Following Protocol Streams, To filter to a particular stream
Ethical hacking involves a hacker agreeing with an organization or individual who authorizes the hacker to levy cyber attacks on a system or network to expose potential vulnerabilities. An ethical hacker is also sometimes referred to as a white hat hacker. Many depend on ethical hackers to identify weaknesses in their networks, endpoints, devices, or applications. The hacker informs their client as to when they will be attacking the system, as well as the scope of the attack. An ethical hacker operates within the confines of their agreement with their client. They cannot work to discover vulnerabilities and then demand payment to fix them. This is what gray hat hackers do. Ethical hackers are also different from black hat hackers, who hack to harm others or benefit themselves without permission.

Wireshark is a GUI network protocol analyzer. It lets you interactively browse packet data from a live network or from a previously saved capture file. Wireshark's native capture file format is pcapng format, or pcap which is also the format used by tcpdump and various other tools.

Active scanning attempts to find potential vulnerabilities by using known attacks against the selected targets. Active scanning is an attack on those targets. Active scanning tools
Ethical hacking involves a hacker agreeing with an organization or individual who authorizes the hacker to levy cyber attacks on a system or network to expose potential vulnerabilities. An ethical hacker is also sometimes referred to as a white hat hacker. Many depend on ethical hackers to identify weaknesses in their networks, endpoints, devices, or applications. The hacker informs their client as to when they will be attacking the system, as well as the scope of the attack. An ethical hacker operates within the confines of their agreement with their client. They cannot work to discover vulnerabilities and then demand payment to fix them. This is what gray hat hackers do. Ethical hackers are also different from black hat hackers, who hack to harm others or benefit themselves without permission.

Listening to the traffic. Man in the middle attack, sniffing, spoofing, denial of service, compromising
ethical hacking is a good career because it is one of the best ways to test a network. An ethical hacker tries to locate vulnerabilities in the network by testing different hacking techniques on them. In many situations, a network seems impenetrable only because it hasn’t succumbed to an attack in years. However, this could be because black hat hackers are using the wrong kinds of methods. An ethical hacker can show a company how they may be vulnerable by levying a new type of attack that no one has ever tried before. When they successfully penetrate the system, the organization can then set up defenses to protect against this kind of penetration. This unique security opportunity makes the skills of an ethical hacker desirable for organizations that want to ensure their systems are well-defended against cybercriminals.

Sniffing is a process of monitoring and capturing all data packets passing through given network.
Many hackers use the Linux operating system (OS) because Linux is a free and open-source OS, meaning that anyone can modify it. It’s easy to access and customize all parts of Linux, which allows a hacker more control over manipulating the OS. Linux also features a well-integrated command-line interface, giving users a more precise level of control than many other systems offer. While Linux is considered more secure than many other systems, some hackers can modify existing Linux security distributions to use them as hacking software. Most ethical hackers prefer Linux because it's considered more secure than other operating systems and does not generally require the use of third-party antivirus software. Ethical hackers must be well-versed in Linux to identify loopholes and combat malicious hackers, as it’s one of the most popular systems for web servers.

tcpdump is a data-network packet analyzer computer program that runs under a command line interface.

Many hackers use the Linux operating system (OS) because Linux is a free and open-source OS, meaning that anyone can modify it. It’s easy to access and customize all parts of Linux, which allows a hacker more control over manipulating the OS. Linux also features a well-integrated command-line interface, giving users a more precise level of control than many other systems offer. While Linux is considered more secure than many other systems, some hackers can modify existing Linux security distributions to use them as hacking software. Most ethical hackers prefer Linux because it's considered more secure than other operating systems and does not generally require the use of third-party antivirus software. Ethical hackers must be well-versed in Linux to identify loopholes and combat malicious hackers, as it’s one of the most popular systems for web servers.

Switch: A switch is smarter than a hub. Similar to the hub, it is a connection point for all the devices in the network. ... If the destination address is not available, the switch sends the data packet to all the devices across the network. Router: It is the most intelligent of the three networking devices. Setup hub, setup switch, setup router.

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In a typical MAC flooding attack, a switch is fed many Ethernet frames, each containing different source MAC addresses, by the attacker. The intention is to consume the limited memory set aside in the switch to store the MAC address table in ethical hacking

macof floods the local network with random MAC addresses (causing some switches to fail open in repeating mode) ethical , Ethical Intelligence , nmap nessus , nmap course , nmap metaspolit , Complete nmap , Kali linux nmap , ethical hacking , penetration testing , bug bounty , hack , cyber security , kali linux , android hacking , network security , nmap , hacking , security , security testing

What is MAC Flooding?
· Offensive Security Certified Professional (OSCP)

· EC-Council Certified Ethical Hacker (CEH)

· GIAC Certified Penetration Tester (GPEN)

· EC-Council Licensed Penetration Tester — Master (LPT)

· Crest Certified Penetration Tester (CPT)

· CompTIA PenTest+

In computer networking, ARP spoofing, ARP cache poisoning, or ARP poison routing, is a technique by which an attacker sends (spoofed) Address Resolution Protocol (ARP) messages onto a local area network.

· GIAC Web Application Penetration Tester (GWAPT) :

· Offensive Security Web Expert (OSWE)

ARP Cache Poisoning with Ettercap
· Offensive Security Wireless Professional (OSWP)

DHCP Starvation attacks and DHCP spoofing attacks in nmap, nmap nessus, nmap course, nmap metaspolit, complete nmap, kali linux nmap

DHCP supports three mechanisms for IP address allocation: Automatic allocation—DHCP assigns a permanent IP address to a client. Dynamic allocation—DHCP assigns an IP address to a client for a limited period of time, which is called a lease (or until the client explicitly relinquishes the address).
· metasploit

· metasploit framework

· penetration testing

· oscp

· security testing

· windows hacking

· exploit

· bug bounty

· bug bounty hunting

· website hacking

· web hacking

· pentest+

· pentest plus

· OSINT (Open Source Intelligent )

· social engineering

· phishing

social engineering tool kit

A Closer Look into DHCP Starvation Attack.
· metasploit

· metasploit framework

· penetration testing

· oscp

· security testing

· windows hacking

· exploit

· bug bounty

· bug bounty hunting

· website hacking

· web hacking

· pentest+

· pentest plus

· OSINT (Open Source Intelligent )

· social engineering

· phishing

social engineering tool kit

In this lecture, Keith Barker covers how to implement a DHCP starvation attack using Kali Linux and Yersinia

VLAN hopping is a computer security exploit, a method of attacking networked resources on a virtual LAN (VLAN). The basic concept behind all VLAN hopping attacks is for an attacking host on a VLAN to gain access to traffic on other VLANs that would normally not be accessible.
· metasploit

· metasploit framework

· penetration testing

· oscp

· security testing

· windows hacking

· exploit

· bug bounty

· bug bounty hunting

· website hacking

· web hacking

· pentest+

· pentest plus

· OSINT (Open Source Intelligent )

· social engineering

· phishing

social engineering tool kit

Switch spoofing is a type of VLAN hopping attack that works by taking advantage of an incorrectly configured trunk port.
· metasploit

· metasploit framework

· penetration testing

· oscp

· security testing

· windows hacking

· exploit

· bug bounty

· bug bounty hunting

· website hacking

· web hacking

· pentest+

· pentest plus

· OSINT (Open Source Intelligent )

· social engineering

· phishing

social engineering tool kit

Double tagging — In a double tagging attack, an attacker connected to an 802.1Q-enabled port prepends two VLAN tags to a frame that it transmits.
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