IP spoofing : -A method of bypassing security measures on a network or a method of gaining access to a network by imitating a different IP address. Some security systems have a method of helping to identifying a user by his or her IP address or IP address range. If the attacker spoofs their IP address to match this criteria it may help bypass security measures. This technique is also used to deceive a web page, poll, or other Internet contest into thinking the user is someone else allowing him or her to get more hits or falsely increase a votes rank.
E-mail or address spoofing :-Process of faking a senders e-mail address. This form of spoofing is used to fool the recipient of the e-mail into thinking someone else sent them the message. This is commonly used to bypass spam filters or to trick the user into thinking the
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Each packet of information that is sent is identified by the IP address which reveals the source of the information.
When IP spoofing is used the information that is revealed on the source of the data is not the real source of the information. Instead the source contains a bogus IP address that makes the information packet look like it was sent by the person with that IP address. If you try to respond to the information, it will be sent to a bogus IP address unless the hacker decides to redirect the information to a real IP address.
Why IP Spoofing is Used :- IP spoofing is used to commit criminal activity online & to breach network security. Hackers use IP spoofing so they do not get caught spamming & to perpetrate denial of service attacks. These are attacks that involve massive amounts of information being sent to computers over a network in an effort to crash the entire network. The hacker does not get caught because the origin of the messages cannot be determined due to the bogus IP
Email security services will include blocking ransomware and emerging threats with the highest effectiveness and accuracy, stopping new and sophisticated threats such as ransomware, spear phishing, and business email compromise. Spear phishing will be prevented by having a comprehensive defense that includes multiple layers of protection, strong isolation , deep visibility and dynamic security awareness. Attacks will be contained and responses will be orchestrated across endpoint security and web gateways by remediating attacks and blacklisting threats. Dynamically classify impostor email and other threats that don't involve malware. Sender-recipient relationship, domain reputation, email headers, envelope attributes and email content will be analyzed. Custom rules will be integrated allowing group and user level controls to meet the needs of the client. Quarantines will enable the customer to separate email
(1)Use in electronic mail or electronic communication of any words or languate threatening to inflict bodily harm to any person or to such person’s child, sibling, spouse or dependent or physical injury to property of any person or for the purpose of extorting money or other things of value from any person.
As the use of the internet leaves a footprint on every location that you travel while using it, IP addresses can also be obtained through a cloning process called ‘spoofing’. When that happens, a person obtains the IP address of a person who is using the internet at a particular time. So when criminal activities are observed and there is an attempt at prosecution, the law enforcement agency may find that its culprit, thought to be in Asia, is actually sitting in a house right beside it. (Walker, Brock, & Stuart,
concealed on a postage stamp or on the glue part of an envelope. The use of
TOR (Roger Dingledine) is a circuit based low-latency anonymous communication service. TOR is now in its second generation and was developed from the Onion routing program. The routing system can run on several operating systems and protect the anonymity of the user. The latest TOR version supports perfect forward secrecy, congestion control, directory servers, integrity checking and configurable exit policies. Tor is essentially a distributed overlay network which works on the application layer of the TCP protocol. It essentially anonymizes all TCP-based applications like web-browsing, SSH, instant messaging. Using TOR can protect against common form of Internet surveillance known as “traffic analysis” (Electronic Frontier Foundation). Knowing the source and destination of your internet traffic allows others to track your behavior and interests. An IP packet has a header and a dat...
In using NAT, hosts on the Internet appear to be communicating directly with the NAT device rather than with the actual host inside the private network. Inbound packets are sent to the NAT device's IP address and the device changes the destination packet header from its own Internet address to the private network address of the true destination host. The result is that, in theory, a single globally unique IP address is used for hundreds, thousands, or even millions of privately addressed hosts. In practice, however, there are drawbacks. For one thing, many Internet protocols and applications depend on the network being truly end-to-end, with packets forwarded entirely unmodified from the source to the destination.
attempt to force a network offline and unavailable to its intended users. This process is typically performed by flooding a network with communication requests until the server cannot respond to the traffic, thus making the server go offline and become available. This process is relatively simple to perform to the average person through online programs. Since it is so easy perform, it has become a rising issue simply because anyone has the ability to hack into various servers. One example in recent news of DDoS attacks comes from Riot Games, developer of the popular online multiplayer video game League of Legends. After a month of inconsistency with their server stability and frequent shut downs, Riot Games reported that within the l...
You're sitting in front of your computer, checking your email like you do everyday. This time, however, you get an email from someone whose name you don't recognize. Your curious nature getting the best of you, you click on it and see this:
The world has become increasingly run by technology. Technology has benefited society and prompted new methods of research and development. Even with its many benefits, the use of technology has led to the growth of cybercrime. Cybercrime is one of the fastest types of growing crime (Anderson, 2013). With the continued growth of the technology industry, the crime rate will continue to skyrocket (Ellyatt, 2013).
IP address is you Internet identity when you are connected to the web. It is synonymous to a postal address.
The biggest case of cyber crimes are cases of fraud. “Online fraud comes in many forms. It ranges from viruses that attack computers with the goal of retrieving personal information, to email schemes that lure victims into wiring money to fraudulent sources” (What is “online fraud”). When browsing the internet, people will often stumble upon free trial websites. Some of these websites are real, but many are fake. Real examples can include ones like Netflix, Hulu, or Amazon Prime. The fake websites, such as one offering to great of a deal to imagine are often attempts of fraud, to gain access to credit card information.
done by anyone (a private person or legal entity) who has an email address. When the money is transferred, a message is
Thanks to the HTTP, a web server running some simple software programs can acquire our IP address and then gather information about us from our own computer. This information can be anywhere from what kind of software the computer is running to gaining access to all our email contacts. Sometimes less desirabl...
Electronic Mail, a means of communication that is growing at a very rapid rate. In this paper, I will write about introduction of e-mail, the advantage and disadvantage of e-mail, mailing lists, sending an e-mail message, sending attachments, e-mail improvement, and security features. Introduction of Electronic Mail Electronic mail (E-mail) has become popular and easy way of communication in this decade. E-mail is a method of sending and receiving document or message from one person to another. E-mail is not only replacement for postal mail and telephones, and also it is a new medium. E-mail send plain text, images, audio, spreadsheets, computer programs can attach to an e-mail message. Using the e-mail, you must have a computer on a network. The computer must require a modem and phone line. Sending and receiving e-mail needs an e-mail program. Every e-mail user requires an e-mail address. This e-mail address is similar to a postal address. E-mail address is written as username@domain, for instance, PCLEE@juno.com. The username is used for sending and receiving e-mail.
Identity theft is a crime where an imposter gets his or her hands on personal information in order to impersonate someone else. Findings show that an estimated 11.3 million people are victims of identity theft (Taylor, C. 2014). Once the impersonator gets their hands on this information, it can be used to obtain credit, merchandise or any other objects in the name of that individual. An imposter could provide false information to police, leaving behind a criminal record or outstanding arrest warrants for the person whose identity has been stolen. Identity theft can be categorized in two ways: true name and account takeover. True name identity theft means the thief will use the personal information they stole to open new accounts. The thief could open a new credit card account, establish cellular phone service, or open a new checking account in order to get blank checks. Account takeover identity theft means the thief uses personal information to gain access to the person's existing accounts. That individual ends up changing the mailing address on an account and they can run up a huge bill before the person whose identity has been stolen realizes there is a problem. With technology expansion, the Internet has definitely made it easier for an identity thief to use the information they've stolen because transactions can be made without having any personal interaction (Mathews, R. 2013).