 | This article relies largely or entirely on a single source .(August 2021) |
A trap and trace device captures incoming phone calls to a particular number, similar to a how a pen register captures outgoing phone calls.
| | This article relies largely or entirely on a single source .(August 2021) |
A trap and trace device captures incoming phone calls to a particular number, similar to a how a pen register captures outgoing phone calls.
Title 18 of the United States Code defines a trap and trace device as follows:
A trap and trace device shows what numbers had called a specific telephone—i.e., all incoming phone numbers. A pen register rather would show what numbers a phone had called, i.e. all outgoing phone numbers. The two terms are often used in concert, especially in the context of Internet communications. They are often jointly referred to as "Pen Register or Trap and Trace devices" to reflect the fact that the same program will probably do both functions in the modern era, and the distinction is not that important. The term "pen register" is often used to describe both pen registers and trap and trace devices.[ citation needed ]
Uses of trap and trace devices are a sunset provision of the USA PATRIOT Act. Prior to the enactment of the USA PATRIOT Act, the Foreign Intelligence Surveillance Act was exempt from laws regarding the acquisition of "dialing, routing, addressing, or signaling information, ... provided, however, that such information shall not include the contents of any communication." [1] Along with giving the government easier access to communications between the sender and receiver, section 214 of PATRIOT ACT eliminated the prerequisite that the government prove that the suspect is, "an agent of foreign power". [2] The use of trap and trace orders are still prohibited for activities that are protected under the First Amendment.
The USA PATRIOT Act was a landmark Act of the United States Congress, signed into law by President George W. Bush. The formal name of the statute is the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001, and the commonly used short name is a contrived acronym that is embedded in the name set forth in the statute.
Telephone tapping is the monitoring of telephone and Internet-based conversations by a third party, often by covert means. The wire tap received its name because, historically, the monitoring connection was an actual electrical tap on the telephone line. Legal wiretapping by a government agency is also called lawful interception. Passive wiretapping monitors or records the traffic, while active wiretapping alters or otherwise affects it.
Caller identification is a telephone service, available in analog and digital telephone systems, including voice over IP (VoIP), that transmits a caller's telephone number to the called party's telephone equipment when the call is being set up. The caller ID service may include the transmission of a name associated with the calling telephone number, in a service called Calling Name Presentation (CNAM). The service was first defined in 1993 in International Telecommunication Union—Telecommunication Standardization Sector (ITU-T) Recommendation Q.731.3.
An answering machine, answerphone, or message machine, also known as telephone messaging machine in the UK and some Commonwealth countries, ansaphone or ansafone, or telephone answering device (TAD), is used for answering telephone calls and recording callers' messages. When a telephone rings a set number of times predetermined by the call's recipient the answering machine will activate and play either a generic announcement or a customized greeting created by the recipient. Unlike voicemail, an answering machine is placed at the user's premises alongside—or incorporated within—the user's landline telephone, and unlike operator messaging, the caller does not talk to a human. As landlines become less important due to the shift to cell phone technology, and as unified communications evolve, the installed base of TADs is shrinking.
A telephone call is a connection over a telephone network between the called party and the calling party.
A pen register, or dialed number recorder (DNR), is an electronic device that records all numbers called from a particular telephone line. The term has come to include any device or program that performs similar functions to an original pen register, including programs monitoring Internet communications.
A public-safety answering point (PSAP), sometimes called public-safety access point, is a call center where emergency/non-emergency calls initiated by any mobile or landline subscriber are terminated. It can also happen that when 112 is dialed in then a logic is implemented by mobile or network operators to route the call to the nearest police station. It is a call center in almost all the countries including Canada and the United States responsible for answering calls to an emergency telephone number for police, firefighting, and ambulance services. Trained telephone operators are also usually responsible for dispatching these emergency services. Most PSAPs are now capable of caller location for landline calls, and many can handle mobile phone locations as well, where the mobile phone company has a handset to location system. Some can also use voice broadcasting where outgoing voice mail can be sent to many phone numbers at once, in order to alert people to a local emergency such as a chemical spill.
GSM services are a standard collection of applications and features available over the Global System for Mobile Communications (GSM) to mobile phone subscribers all over the world. The GSM standards are defined by the 3GPP collaboration and implemented in hardware and software by equipment manufacturers and mobile phone operators. The common standard makes it possible to use the same phones with different companies' services, or even roam into different countries. GSM is the world's most dominant mobile phone standard.
The Electronic Communications Privacy Act of 1986 (ECPA) was enacted by the United States Congress to extend restrictions on government wire taps of telephone calls to include transmissions of electronic data by computer, added new provisions prohibiting access to stored electronic communications, i.e., the Stored Communications Act, and added so-called pen trap provisions that permit the tracing of telephone communications . ECPA was an amendment to Title III of the Omnibus Crime Control and Safe Streets Act of 1968, which was primarily designed to prevent unauthorized government access to private electronic communications. The ECPA has been amended by the Communications Assistance for Law Enforcement Act (CALEA) of 1994, the USA PATRIOT Act (2001), the USA PATRIOT reauthorization acts (2006), and the FISA Amendments Act (2008)
On analog telephone lines with special services, a flash or register-recall signal is used to control functions on the public telephone exchange, PBX or VoIP ATA.
An international mobile subscriber identity-catcher, or IMSI-catcher, is a telephone eavesdropping device used for intercepting mobile phone traffic and tracking location data of mobile phone users. Essentially a "fake" mobile tower acting between the target mobile phone and the service provider's real towers, it is considered a man-in-the-middle (MITM) attack. The 3G wireless standard offers some risk mitigation due to mutual authentication required from both the handset and the network. However, sophisticated attacks may be able to downgrade 3G and LTE to non-LTE network services which do not require mutual authentication.
Signalling System R2 is a signalling protocol for telecommunications that was in use from the 1960s mostly in Europe, and later also in Latin America, Asia, and Australia, to convey exchange information between two telephone switching systems for establishing a telephone call via a telephone trunk. It is suitable for signaling on analog as well as digital circuits.
The USA PATRIOT Act was passed by the United States Congress in 2001 as a response to the September 11, 2001 attacks. It has ten titles, each containing numerous sections. Title II: Enhanced Surveillance Procedures granted increased powers of surveillance to various government agencies and bodies. This title has 25 sections, with one of the sections containing a sunset clause which sets an expiration date, December 31, 2005, for most of the title's provisions. This was extended twice: on December 22, 2005 the sunset clause expiration date was extended to February 3, 2006 and on February 2 of the same year it was again extended, this time to March 10.
The following is a section summary of the USA PATRIOT Act, Title II. The USA PATRIOT Act was passed by the United States Congress in 2001 as a response to the September 11, 2001 attacks. Title II: Enhanced Surveillance Procedures gave increased powers of surveillance to various government agencies and bodies. This title has 25 sections, with one of the sections containing a sunset clause which sets an expiration date, 31 December 2005, for most of the title's provisions. On 22 December 2005, the sunset clause expiration date was extended to 3 February 2006.
The Digital Collection System Network (DCSNet) is the Federal Bureau of Investigation (FBI)'s point-and-click surveillance system that can perform instant wiretaps on almost any telecommunications device in the US.
In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
Operator Messaging is the term, similar to Text Messaging and Voice Messaging, applying to an answering service call center who focuses on one specific scripting style that has grown out of the alphanumeric pager history.
A call detail record (CDR) is a data record produced by a telephone exchange or other telecommunications equipment that documents the details of a telephone call or other telecommunications transactions that passes through that facility or device. The record contains various attributes of the call, such as time, duration, completion status, source number, and destination number. It is the automated equivalent of the paper toll tickets that were written and timed by operators for long-distance calls in a manual telephone exchange.
An automatic dialer is an electronic device or software that automatically dials telephone numbers. Once the call has been answered, the autodialer either plays a recorded message or connects the call to a live person.
The USA Freedom Act is a U.S. law enacted on June 2, 2015, that restored and modified several provisions of the Patriot Act, which had expired the day before. The act imposes some new limits on the bulk collection of telecommunication metadata on U.S. citizens by American intelligence agencies, including the National Security Agency. It also restores authorization for roving wiretaps and tracking lone wolf terrorists. The title of the act is a ten-letter backronym that stands for Uniting and Strengthening America by Fulfilling Rights and Ensuring Effective Discipline Over Monitoring Act of 2015.
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