Уровень 0 · материалов: 7
В кластер входят документы, описывающие применение криптографических методов и защищенных протоколов для обеспечения безопасности данных, и не входят документы об оптимизации использования системных ресурсов.
Общие признаки: методы шифрования, безопасность передачи данных, защита конфиденциальности, сетевые протоколы (TLS/SSL, SMTP, FTP, XMPP), криптография
Группа выше: Криптография в сетевых протоколах
Смысл: The main idea is to inform users and the technical community that Yandex has closed a security gap by encrypting server-to-server email traffic, while educating readers on the history and necessity of TLS/SSL protocols to ensure end-to-end privacy in a world of increasing surveillance.
Yandex Mail has implemented STARTTLS for inter-server SMTP communication to ensure emails remain encrypted when moving between different mail providers.
Смысл: The main idea is to inform the XMPP community about the mandatory move toward ubiquitous encryption (C2S and S2S) to protect user privacy and to provide a practical roadmap for users, admins, and developers to prepare for this change.
The Jabber/XMPP network is transitioning to mandatory full encryption for all client and server connections by May 19, 2014, to ensure maximum user privacy.
Смысл: The main idea is to explain how Yandex Browser moved away from standard Chromium password storage to a custom, more secure architecture based on a master password and multi-layered encryption to protect user data from local attacks and cloud-based compromises.
Yandex Browser developed a custom password manager using a master-password and asymmetric encryption to fix security gaps in Chromium and provide a more user-friendly experience.
Смысл: The main idea is to educate users and administrators on the technical differences between SMTP ports (25, 465, 587) and encryption methods (SMTPS vs. STARTTLS) to ensure secure and reliable email configuration.
An educational breakdown of how SMTP, SMTPS, and STARTTLS work across ports 25, 465, and 587 to secure email transmission and prevent spam.
Смысл: The text introduces TellYouLater.com, a service implementing 'Time-Lapse Cryptography' to ensure messages remain encrypted until a pre-set time, emphasizing that privacy is maintained through client-side encryption.
TellYouLater.com is a service that uses Time-Lapse Cryptography to encrypt messages that only become readable at a specified future time, processing everything on the client side for security.
Смысл: The text describes the creation and utility of a browser extension that uses AES encryption to protect private messages on VK.com, emphasizing user privacy in an era of mass surveillance.
A developer created Chrome and Firefox extensions that use AES encryption to secure private messages on VK.com via a shared secret key.
Смысл: The main idea of the text is to educate the reader on the differences between standard FTP and its secure successors, FTPS and SFTP, emphasizing that security requirements in modern networking necessitate the use of encrypted protocols to prevent data interception.
A technical guide explaining the mechanics of FTP and comparing the security implementations of FTPS (FTP over SSL/TLS) and SFTP (SSH-based transfer).