WO2023129085A2 - A system for detecting spams - Google Patents

A system for detecting spams Download PDF

Info

Publication number
WO2023129085A2
WO2023129085A2 PCT/TR2022/051666 TR2022051666W WO2023129085A2 WO 2023129085 A2 WO2023129085 A2 WO 2023129085A2 TR 2022051666 W TR2022051666 W TR 2022051666W WO 2023129085 A2 WO2023129085 A2 WO 2023129085A2
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
message
client
server
messaging application
Prior art date
Application number
PCT/TR2022/051666
Other languages
French (fr)
Other versions
WO2023129085A3 (en
Inventor
Recai YALGIN
Original Assignee
Turkcell Teknoloji Arastirma Ve Gelistirme Anonim Sirketi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Turkcell Teknoloji Arastirma Ve Gelistirme Anonim Sirketi filed Critical Turkcell Teknoloji Arastirma Ve Gelistirme Anonim Sirketi
Publication of WO2023129085A2 publication Critical patent/WO2023129085A2/en
Publication of WO2023129085A3 publication Critical patent/WO2023129085A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/21—Monitoring or handling of messages
    • H04L51/212—Monitoring or handling of messages using filtering or selective blocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
    • H04L51/10—Multimedia information

Definitions

  • the present invention relates to a system for detecting and blocking spams by using the directory information of the electronic device of the target client who receives the message in instant messaging applications whereby users can communicate with each other.
  • Instant messaging applications are the leading applications which are run on smart phones and frequently preferred by users, a plurality of users can communicate by sending messages with text, voice, image content to each other over instant messaging applications.
  • users may encounter messages with unrequested, inappropriate or advertising content in instant messaging applications as well.
  • instant messaging applications users who send unrequested and inappropriate content also affect the users’ instant messaging experiences negatively. Therefore, today there is need for solutions which enables to detect and block messages -namely spams- by analysing whether mails sent by a sender to other users is included in the recipients directory or not.
  • the message in the event that the sender’s e-mail address matches the trusted contacts, the message is determined to be safe and filtered; however in the event that the e-mail address shows similarity but does not match the trusted contacts, a potential attach is predicted and subjected to filtering.
  • the filtering transactions may include steps such as blocking the message, quarantining the message, examining the message, and inserting a warning into the message.
  • the message instead of quarantining the message to be sent to the recipient, the message can be sent to the recipient by changing the message content.
  • a warning message can be inserted into the message or its header.
  • part of a received message can be changed, removed or it can be censored by changes such as removing attachments, removing links.
  • the United States patent document no. US9633203B2 discloses a system for evaluating messages -which comply with certain conditions- as spam and blocking the device sending the message.
  • identifying an incoming message as spam and blocking the messages to be received can be performed by a recipient device.
  • the user device is a mobile device and the message type may include SMS, MMS, e-mail, instant message and the like.
  • the contact list of the user device may include information such as contact names, telephone numbers, e-mail addresses.
  • the contact list may include communication history of the device. It is possible to determine whether the device sending the message is saved in the contact list in the recipient device.
  • the user device may provide blacklist information to the messaging center device.
  • the messaging center device can store the messages received from the sending device and prevents message transmission by using blacklist information.
  • An objective of the present invention is to realize a system for detecting and blocking spams by using the directory information of the target client in instant messaging applications whereby persons can communicate with each other.
  • Another objective of the present invention is to realize a system for performing controls without requiring the directory information of the target client -which receives the message- to be issued from the device.
  • Another objective of the present invention is to realize a system for quarantining the sender client number by detecting that the sender client -who realized message sending in an instant messaging application- has realized transfer to target clients who are not included in his/her directory list over a certain threshold value.
  • Another objective of the present invention is to realize a system for terminating the transmission of inappropriate, unrequested spams in a short time without requiring client interaction.
  • Figure 1 is a schematic view of the inventive system for detecting spams.
  • the inventive system (1) for detecting and blocking messages -which are requested to be sent by a sender client- with at least unrequested, inappropriate or advertising content by using the directory information of the target client who receives the message in instant messaging applications comprises: at least one electronic device (2) which is configured to run at least one application on itself and to establish communication with a remote server by using any remote communication protocol; at least one messaging application (3) which is configured to be run on the electronic device (2); to enable at least users to message with other users individually and/or collectively via messages with text, voice, image content and to create a delivery report including at least presence and absence information is included by querying whether the telephone number of the said sender client is included in the directory of the electronic device (2) of the target client or not when a message is received from a sender client; at least one database (4) which is configured to keep the quarantine information of users, under record in itself; and at least one server (5) which is configured to establish communication with the electronic device (2) by using any remote communication protocol and to realize data exchange with the messaging application (3), that is run on the
  • the electronic device (2) included in the inventive system (1) is a device such as mobile phone, smartphone, tablet, computer, desktop computer configured to run at least one messaging application (3) for enabling at least users to establish communication with different users, on itself.
  • the said electronic device (2) is configured to establish communication with the server (5) by using any remote communication protocol included in the state of the art and to realize data exchange with the messaging application (3) that is run on the electronic device (2) over this communication established.
  • the electronic device (2) is configured to establish communication with the server (5) over a data bus such as Internet.
  • the electronic device (2) is configured to contain at least one directory comprising contact information and telephone numbers.
  • the messaging application (3) included in the inventive system (1) is configured to be run on the electronic device (2) and to realize data exchange with the server (5) over the communication established between the electronic device (2) and the server (5).
  • the said messaging application (3) is configured to enable at least users to send and/or receive a message with text, voice, image content to/from other users individually and/or collectively in an instant way.
  • the messaging application (3) is configured to control whether the sender client -who requested to send message- is included in the directory of the electronic device (2) of the target client whom s/he wants to send message, by using the contact information and/or telephone number and to create a delivery report such as presence and absence (1/0).
  • the messaging application (3) is configured to share a delivery report comprising the information whether the sender client is included in the directory of the target client, with the server (5).
  • the database (4) included in the inventive system (1) is in communication with the server (5) and configured to be managed by the server (5).
  • the said database (4) is configured to keep the information about quarantined clients, the information about the threshold delivery number of spam determined for quarantining, the information about how long they will be quarantined and the remaining time, under record in itself.
  • the server (5) included in the inventive system (1) is configured to establish communication with the electronic device (2) by using any remote communication protocol included in the state of the art and to realize data exchange with the messaging application (3), that is run on the electronic device (2), over this communication established.
  • the server (5) is configured to establish communication with the electronic device (2) by using a data bus such as Internet.
  • the server (5) is configured to manage the database (4) by means of transactions such as making a record of new data into the database (4), deleting the data recorded in the database (4), changing the data recorded in the database (4) and updating the data recorded in the database (4).
  • the server (5) is configured to receive and to analyse the delivery report that is created for the sender client -who requested to send message- from the messaging application (3) of the target client over the communication established with the electronic device (2).
  • the server (5) is configured to quarantine the sender client in the event that it reaches the information in the delivery report that the sender client is not saved in the directory of the target client whom s/he sent message, and to ensure that the messages sent are blocked on the other party.
  • the server (5) is configured to quarantine the sender client until a predetermined period of time in the event that a predetermined number of sender clients recorded in the database (4) sends message to the target clients who are not included in the directory of the target client.
  • the server (5) is configured to decide on that the sender client who requested to send message over the messaging application (3) is a spam sender in the event that a specified number is reached; to record it in the database (4); and to ensure that the messages are prevented from being read by the user, upon they are deleted from the other messaging application (3) during the quarantine period.
  • the server (5) is configured to quarantine the sender client who requested to send message over the messaging application (3) in the event that a specified number is reached; to ensure that the messages sent during the quarantine period are transmitted only to the target clients who are included in the target client directory and thereby displayed.
  • a sender client who will send message from a messaging application (3) can only message with the users who are included in the target client directory and target clients are prevented from receiving messages that may be spam.
  • a target client who receives the messaging application (3) shares a delivery report including the information whether the sender client who sent the message is included in the directory of the sender client sending the message or not, with the server (5).
  • the server (5) decides on that the message of the sender client reached a user who is not recorded in the directory of the target client, it identifies the message as spam and quarantines the sender client for a predetermined period of time
  • the inventive system (1) it is ensured that the message identified to be spam is prevented from being read in the target client and the messaging application (3) prevents users from being disturbed by spams with unrequested, inappropriate or advertising content.
  • the electronic device (2), the messaging application (3), the database (4) and the server (5) included in the inventive system (1) submit information and approval to the user in accordance with the principles of data privacy and they operate within the scope of the Law on Protection of Personal Data (KVKK).
  • KVKK Law on Protection of Personal Data

Abstract

The present invention relates to a system (1) for detecting and blocking spams by using the directory information of the electronic device (2) of the target client who receives the message in instant messaging applications (3) whereby users can communicate with each other.

Description

A SYSTEM FOR DETECTING SPAMS
Technical Field
The present invention relates to a system for detecting and blocking spams by using the directory information of the electronic device of the target client who receives the message in instant messaging applications whereby users can communicate with each other.
Background of the Invention
Today, the number of applications which are run on smart phones and the time spent by applications increase with advancement of technology. Instant messaging applications are the leading applications which are run on smart phones and frequently preferred by users, a plurality of users can communicate by sending messages with text, voice, image content to each other over instant messaging applications. As is the case with all communication platforms, users may encounter messages with unrequested, inappropriate or advertising content in instant messaging applications as well. In instant messaging applications, users who send unrequested and inappropriate content also affect the users’ instant messaging experiences negatively. Therefore, today there is need for solutions which enables to detect and block messages -namely spams- by analysing whether mails sent by a sender to other users is included in the recipients directory or not.
The United States patent document no. US10805314B2, an application in the state of the art, discloses a system for examining the content of an e-mail sent and blocking spams. In one embodiment of the said invention, there are electronic message types such as e-mail, instant message as an example of message types. In some embodiments of the present invention, messages to be sent to a recipient are processed by the system. In the event that similarity is provided by comparing the sender ID with the trusted contact IDs in the present invention, attacks may be detected. In the present invention, in the event that the sender’s e-mail address matches the trusted contacts, the message is determined to be safe and filtered; however in the event that the e-mail address shows similarity but does not match the trusted contacts, a potential attach is predicted and subjected to filtering. The filtering transactions may include steps such as blocking the message, quarantining the message, examining the message, and inserting a warning into the message. In the said invention, it is possible to perform a risk assessment of the message sender periodically. In one alternative embodiment of the said invention, instead of quarantining the message to be sent to the recipient, the message can be sent to the recipient by changing the message content. A warning message can be inserted into the message or its header. In one embodiment of the invention, part of a received message can be changed, removed or it can be censored by changes such as removing attachments, removing links.
The United States patent document no. US9633203B2, another application in the state of the art, discloses a system for evaluating messages -which comply with certain conditions- as spam and blocking the device sending the message. In one embodiment of the said invention, identifying an incoming message as spam and blocking the messages to be received can be performed by a recipient device. In some embodiments of the invention, the user device is a mobile device and the message type may include SMS, MMS, e-mail, instant message and the like. In one embodiment of the said invention, the contact list of the user device may include information such as contact names, telephone numbers, e-mail addresses. The contact list may include communication history of the device. It is possible to determine whether the device sending the message is saved in the contact list in the recipient device. In the said invention, the user device may provide blacklist information to the messaging center device. In the said invention, the messaging center device can store the messages received from the sending device and prevents message transmission by using blacklist information.
Summary of the Invention
An objective of the present invention is to realize a system for detecting and blocking spams by using the directory information of the target client in instant messaging applications whereby persons can communicate with each other.
Another objective of the present invention is to realize a system for performing controls without requiring the directory information of the target client -which receives the message- to be issued from the device.
Another objective of the present invention is to realize a system for quarantining the sender client number by detecting that the sender client -who realized message sending in an instant messaging application- has realized transfer to target clients who are not included in his/her directory list over a certain threshold value.
Another objective of the present invention is to realize a system for terminating the transmission of inappropriate, unrequested spams in a short time without requiring client interaction.
Detailed Description of the Invention The “System for Detecting Spams” realized to fulfil the objective of the present invention is shown in the figures attached, in which:
Figure 1 is a schematic view of the inventive system for detecting spams.
The components illustrated in the figure are individually numbered, where the numbers refer to the following:
1. System
2. Electronic deice
3. Messaging application
4. Database
5. Server
The inventive system (1) for detecting and blocking messages -which are requested to be sent by a sender client- with at least unrequested, inappropriate or advertising content by using the directory information of the target client who receives the message in instant messaging applications, comprises: at least one electronic device (2) which is configured to run at least one application on itself and to establish communication with a remote server by using any remote communication protocol; at least one messaging application (3) which is configured to be run on the electronic device (2); to enable at least users to message with other users individually and/or collectively via messages with text, voice, image content and to create a delivery report including at least presence and absence information is included by querying whether the telephone number of the said sender client is included in the directory of the electronic device (2) of the target client or not when a message is received from a sender client; at least one database (4) which is configured to keep the quarantine information of users, under record in itself; and at least one server (5) which is configured to establish communication with the electronic device (2) by using any remote communication protocol and to realize data exchange with the messaging application (3), that is run on the electronic device (2), over this communication established; to manage the database (4); to receive the delivery report of the target client, who received the message in the messaging application (3), over his/her electronic device (2) and to control the information whether the telephone number of the sender client, who sent the message, is saved in the electronic device (2) of the target client whereby the message is sent or not; to ensure that the message reaches the target client in the event that the telephone number of the sender client is saved in the electronic device (2) of the target client; to quarantine the sender client in the event that the telephone number of the sender client is not saved in the electronic device (2) of the target client; to identify the message as spam and then prevent it from being delivered to the target client.
The electronic device (2) included in the inventive system (1) is a device such as mobile phone, smartphone, tablet, computer, desktop computer configured to run at least one messaging application (3) for enabling at least users to establish communication with different users, on itself. The said electronic device (2) is configured to establish communication with the server (5) by using any remote communication protocol included in the state of the art and to realize data exchange with the messaging application (3) that is run on the electronic device (2) over this communication established. In a preferred embodiment of the invention, the electronic device (2) is configured to establish communication with the server (5) over a data bus such as Internet. The electronic device (2) is configured to contain at least one directory comprising contact information and telephone numbers.
The messaging application (3) included in the inventive system (1) is configured to be run on the electronic device (2) and to realize data exchange with the server (5) over the communication established between the electronic device (2) and the server (5). The said messaging application (3) is configured to enable at least users to send and/or receive a message with text, voice, image content to/from other users individually and/or collectively in an instant way. In a preferred embodiment of the invention, the messaging application (3) is configured to control whether the sender client -who requested to send message- is included in the directory of the electronic device (2) of the target client whom s/he wants to send message, by using the contact information and/or telephone number and to create a delivery report such as presence and absence (1/0). The messaging application (3) is configured to share a delivery report comprising the information whether the sender client is included in the directory of the target client, with the server (5).
The database (4) included in the inventive system (1) is in communication with the server (5) and configured to be managed by the server (5). The said database (4) is configured to keep the information about quarantined clients, the information about the threshold delivery number of spam determined for quarantining, the information about how long they will be quarantined and the remaining time, under record in itself.
The server (5) included in the inventive system (1) is configured to establish communication with the electronic device (2) by using any remote communication protocol included in the state of the art and to realize data exchange with the messaging application (3), that is run on the electronic device (2), over this communication established. In a preferred embodiment of the invention, the server (5) is configured to establish communication with the electronic device (2) by using a data bus such as Internet. The server (5) is configured to manage the database (4) by means of transactions such as making a record of new data into the database (4), deleting the data recorded in the database (4), changing the data recorded in the database (4) and updating the data recorded in the database (4). The server (5) is configured to receive and to analyse the delivery report that is created for the sender client -who requested to send message- from the messaging application (3) of the target client over the communication established with the electronic device (2). The server (5) is configured to quarantine the sender client in the event that it reaches the information in the delivery report that the sender client is not saved in the directory of the target client whom s/he sent message, and to ensure that the messages sent are blocked on the other party. The server (5) is configured to quarantine the sender client until a predetermined period of time in the event that a predetermined number of sender clients recorded in the database (4) sends message to the target clients who are not included in the directory of the target client. The server (5) is configured to decide on that the sender client who requested to send message over the messaging application (3) is a spam sender in the event that a specified number is reached; to record it in the database (4); and to ensure that the messages are prevented from being read by the user, upon they are deleted from the other messaging application (3) during the quarantine period. In another preferred embodiment of the invention, the server (5) is configured to quarantine the sender client who requested to send message over the messaging application (3) in the event that a specified number is reached; to ensure that the messages sent during the quarantine period are transmitted only to the target clients who are included in the target client directory and thereby displayed. Thereby, a sender client who will send message from a messaging application (3) can only message with the users who are included in the target client directory and target clients are prevented from receiving messages that may be spam. With the inventive system (1), a target client who receives the messaging application (3) shares a delivery report including the information whether the sender client who sent the message is included in the directory of the sender client sending the message or not, with the server (5).
Thereby, when the server (5) decides on that the message of the sender client reached a user who is not recorded in the directory of the target client, it identifies the message as spam and quarantines the sender client for a predetermined period of time
In the inventive system (1), it is ensured that the message identified to be spam is prevented from being read in the target client and the messaging application (3) prevents users from being disturbed by spams with unrequested, inappropriate or advertising content.
The electronic device (2), the messaging application (3), the database (4) and the server (5) included in the inventive system (1) submit information and approval to the user in accordance with the principles of data privacy and they operate within the scope of the Law on Protection of Personal Data (KVKK).
Within these basic concepts; it is possible to develop a wide variety of embodiments of the inventive “System for Detecting Spams (1)”; the invention cannot be limited to examples disclosed herein and it is essentially according to claims.

Claims

1. A system (1) for detecting and blocking messages -which are requested to be sent by a sender client- with at least unrequested, inappropriate or advertising content by using the directory information of the target client who receives the message in instant messaging applications; characterized by at least one electronic device (2) which is configured to run at least one application on itself and to establish communication with a remote server by using any remote communication protocol; at least one messaging application (3) which is configured to be run on the electronic device (2); to enable at least users to message with other users individually and/or collectively via messages with text, voice, image content and to create a delivery report including at least presence and absence information is included by querying whether the telephone number of the said sender client is included in the directory of the electronic device (2) of the target client or not when a message is received from a sender client; at least one database (4) which is configured to keep the quarantine information of users, under record in itself; and at least one server (5) which is configured to establish communication with the electronic device (2) by using any remote communication protocol and to realize data exchange with the messaging application (3), that is run on the electronic device (2), over this communication established; to manage the database (4); to receive the delivery report of the target client, who received the message in the messaging application (3), over his/her electronic device (2) and to control the information whether the telephone number of the sender client, who sent the message, is saved in the electronic device (2) of the target client whereby the message is sent or not; to ensure that the message reaches the target client in the event that the telephone number of the sender client is
9 saved in the electronic device (2) of the target client; to quarantine the sender client in the event that the telephone number of the sender client is not saved in the electronic device (2) of the target client; to identify the message as spam and then prevent it from being delivered to the target client.
2. A system (1) according to Claim 1; characterized by the electronic device (2) which is a device such as mobile phone, smartphone, tablet, computer, desktop computer configured to run at least one messaging application (3) for enabling at least users to establish communication with different users, on itself.
3. A system (1) according to Claim 1 or 2; characterized by the electronic device (2) which is configured to establish communication with the server (5) by using any remote communication protocol and to realize data exchange with the messaging application (3) that is run on the electronic device (2) over this communication established.
4. A system (1) according to any of the preceding claims; characterized by the electronic device (2) which is configured to establish communication with the server (5) over a data bus such as Internet.
5. A system (1) according to any of the preceding claims; characterized by the electronic device (2) which is configured to contain at least one directory comprising contact information and telephone numbers.
6. A system (1) according to any of the preceding claims; characterized by the messaging application (3) which is configured to be run on the electronic device (2) and to realize data exchange with the server (5) over the communication established between the electronic device (2) and the server (5).
7. A system (1) according to any of the preceding claims; characterized by the messaging application (3) which is configured to enable at least users to send and/or receive a message with text, voice, image content to/from other users individually and/or collectively in an instant way.
8. A system (1) according to any of the preceding claims; characterized by the messaging application (3) which is configured to control whether the sender client - who requested to send message- is included in the directory of the electronic device (2) of the target client whom s/he wants to send message, by using the contact information and/or telephone number and to create a delivery report such as presence and absence (1/0).
9. A system (1) according to any of the preceding claims; characterized by the messaging application (3) which is configured to share a delivery report comprising the information whether the sender client is included in the directory of the target client, with the server (5).
10. A system (1) according to any of the preceding claims; characterized by the database (4) which is configured to keep the information about quarantined clients, the information about the threshold delivery number of spam determined for quarantining, the information about how long they will be quarantined and the remaining time, under record in itself.
11. A system (1) according to any of the preceding claims; characterized by the server (5) which is configured to manage the database (4) by means of transactions such as making a record of new data into the database (4), deleting the data recorded
11 in the database (4), changing the data recorded in the database (4) and updating the data recorded in the database (4).
12. A system (1) according to any of the preceding claims; characterized by the server (5) which is configured to receive and to analyse the delivery report that is created for the sender client -who requested to send message- from the messaging application (3) of the target client over the communication established with the electronic device (2).
13. A system (1) according to any of the preceding claims; characterized by the server (5) which is configured to quarantine the sender client in the event that it reaches the information in the delivery report that the sender client is not saved in the directory of the target client whom s/he sent message, and to ensure that the messages sent are blocked on the other party.
14. A system (1) according to any of the preceding claims; characterized by the server (5) which is configured to quarantine the sender client until a predetermined period of time in the event that a predetermined number of sender clients recorded in the database (4) sends message to the target clients who are not included in the directory of the target client.
15. A system (1) according to any of the preceding claims; characterized by the server (5) which is configured to decide on that the sender client who requested to send message over the messaging application (3) is a spam sender in the event that a specified number is reached; to record it in the database (4); and to ensure that the messages are prevented from being read by the user, upon they are deleted from the other messaging application (3) during the quarantine period.
12
16. A system (1) according to any of the preceding claims; characterized by the server (5) which is configured to quarantine the sender client who requested to send message over the messaging application (3) in the event that a specified number is reached; to ensure that the messages sent during the quarantine period are transmitted only to the target clients who are included in the target client directory and thereby displayed.
13
PCT/TR2022/051666 2021-12-29 2022-12-29 A system for detecting spams WO2023129085A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2021/021727A TR2021021727A2 (en) 2021-12-29 2021-12-29 A SYSTEM TO DETECT SPAM MESSAGES
TR2021/021727 2021-12-29

Publications (2)

Publication Number Publication Date
WO2023129085A2 true WO2023129085A2 (en) 2023-07-06
WO2023129085A3 WO2023129085A3 (en) 2023-08-24

Family

ID=85117395

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2022/051666 WO2023129085A2 (en) 2021-12-29 2022-12-29 A system for detecting spams

Country Status (2)

Country Link
TR (1) TR2021021727A2 (en)
WO (1) WO2023129085A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7548956B1 (en) * 2003-12-30 2009-06-16 Aol Llc Spam control based on sender account characteristics
US7849143B2 (en) * 2005-12-29 2010-12-07 Research In Motion Limited System and method of dynamic management of spam
US9633203B2 (en) * 2013-09-12 2017-04-25 Cellco Partnership Spam notification device

Also Published As

Publication number Publication date
WO2023129085A3 (en) 2023-08-24
TR2021021727A2 (en) 2022-01-21

Similar Documents

Publication Publication Date Title
US9501746B2 (en) Systems and methods for electronic message analysis
US7412487B2 (en) Method and system for tracking receipt of electronic message
JP4917776B2 (en) Method for filtering spam mail for mobile communication devices
US20060026242A1 (en) Messaging spam detection
US20050114452A1 (en) Method and apparatus to block spam based on spam reports from a community of users
US11038826B2 (en) Cloud-based spam detection
US20060179157A1 (en) System and method for discerning the authenticity of the sender and controlling the routing of electronic messages prior to said messages reaching a recipient's device
US8959626B2 (en) Detecting a suspicious entity in a communication network
US9633203B2 (en) Spam notification device
US7574476B2 (en) Filtering e-mail messages
WO2005112596A2 (en) Method and system for providing a disposable email address
US20090282112A1 (en) Spam identification system
US20100287244A1 (en) Data communication using disposable contact information
US20230007011A1 (en) Method and system for managing impersonated, forged/tampered email
JP3871941B2 (en) Spam mail automatic disposal method, mail server and program in mail server of mobile phone
US9002771B2 (en) System, method, and computer program product for applying a rule to associated events
US20080059589A1 (en) Method and apparatus for filtering electronic messages
KR20090104124A (en) Systems and methods for filtering cellular telephone messages
WO2023129085A2 (en) A system for detecting spams
Zadgaonkar et al. Developing a model to detect e-mail address spoofing using biometrics technique
Strauser The history and the future of smtp
WO2021137826A1 (en) A system for enabling recipients to remove themselves from an electronic mail, correspondence
JP2005184437A (en) Electronic mail transmitter/receiver and its program
JP2003173314A (en) Unnecessary mail filtering system and unnecessary mail filtering method
JP2006287977A (en) Electronic mail server device, electronic mail system and electronic mail distribution method