Π”ΠΎΡΡ‚ΡŠΠΏΠ½Π° Π΅ систСма Π·Π° Ρ„ΠΈΠ»Ρ‚Ρ€ΠΈΡ€Π°Π½Π΅ Π½Π° спам Rspamd 3.9

Released was the spam filtering system Rspamd 3.9, which provides means for assessing messages based on various criteria, including rules, statistical methods, and blacklists, on the basis of which the final weight of the message is formed, used to make a decision on the need for blocking. Rspamd supports nearly all features implemented in SpamAssassin and has a number of features that allow it to filter mail on average 10 times faster than SpamAssassin, as well as to provide better filtering quality. The system's code is written in C and is distributed under the Apache 2.0 license.

Rspamd is built using an event-driven architecture and is primarily designed for use in high-load systems, allowing for the processing of hundreds of messages per second. The rules for identifying signs of spam are highly flexible and can in their simplest form contain regular expressions, while in more complex situations can be formulated in Lua. Extending functionality and adding new types of checks is implemented through modules, which can be created in C and Lua. For example, modules are available for checking the sender using SPF, confirming Π΄ΠΎΠΌΠ΅ΠΉΠ½ the sender via DKIM, and generating queries to DNSBL lists. To simplify configuration, rule creation, and statistics tracking, an administrative web interface is provided.

Π’ Π½ΠΎΠ²Π°Ρ‚Π° вСрсия:

  • ΠŸΠΎΠ΄ΠΎΠ±Ρ€Π΅Π½ΠΈ са настройкитС Π½Π° байСсовския класификатор. Π Π°Π·ΠΌΠ΅Ρ€ΡŠΡ‚ Π½Π° ΠΏΡ€ΠΎΠ·ΠΎΡ€Π΅Ρ†Π° ΠΏΠΎ ΠΏΠΎΠ΄Ρ€Π°Π·Π±ΠΈΡ€Π°Π½Π΅ Π΅ Π½Π°ΠΌΠ°Π»Π΅Π½ ΠΎΡ‚ 5 Π½Π° 2 Π΄ΡƒΠΌΠΈ, ΠΊΠΎΠ΅Ρ‚ΠΎ Π΄ΠΎΠ²Π΅Π΄Π΅ Π΄ΠΎ повишаванС Π½Π° производитСлността ΠΈ Ρ‡Π΅Ρ‚ΠΈΡ€ΠΈΠΊΡ€Π°Ρ‚Π½ΠΎ намаляванС Π½Π° ΠΏΠΎΡ‚Ρ€Π΅Π±Π»Π΅Π½ΠΈΠ΅Ρ‚ΠΎ Π½Π° място Π·Π° ΡΡŠΡ…Ρ€Π°Π½Π΅Π½ΠΈΠ΅ Π±Π΅Π· влошаванС Π½Π° Π½ΠΈΠ²ΠΎΡ‚ΠΎ Π½Π° класификация Π½Π° спама. Π—Π° тСстванС Π½Π° Ρ€Π°Π±ΠΎΡ‚Π°Ρ‚Π° Π½Π° класификатора с Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΈ настройки Π΅ ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π° ΡƒΡ‚ΠΈΠ»ΠΈΡ‚Π°Ρ‚Π° "rspamadm classifier_test".
  • Π”ΠΎΠ±Π°Π²Π΅Π½ Π΅ ΠΌΠΎΠ΄ΡƒΠ» GPT, ΠΊΠΎΠΉΡ‚ΠΎ ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π° API OpenAI GPT Π·Π° класификация Π½Π° тСкст Ρ‡Ρ€Π΅Π· заявки към Π³ΠΎΠ»Π΅ΠΌΠΈ Π΅Π·ΠΈΠΊΠΎΠ²ΠΈ ΠΌΠΎΠ΄Π΅Π»ΠΈ, ΠΊΠ°Ρ‚ΠΎ GPT-3.5 Turbo ΠΈ GPT-4o. Вочността Π½Π° класификацията Π½Π° спама с новия ΠΌΠΎΠ΄ΡƒΠ» Π΅ ΠΏΠΎ-ниска ΠΎΡ‚ Ρ‚Π°Π·ΠΈ Π½Π° байСсовия класификатор, Π½ΠΎ прСдимството ΠΌΡƒ Π΅, Ρ‡Π΅ Π½Π΅ изисква ΠΏΡ€Π΅Π΄Π²Π°Ρ€ΠΈΡ‚Π΅Π»Π½ΠΎ ΠΎΠ±ΡƒΡ‡Π΅Π½ΠΈΠ΅ ΠΈ ΠΌΠΎΠΆΠ΅ Π΄Π° ΠΎΡ‚Ρ‡ΠΈΡ‚Π° контСкста Π½Π° ΡΡŠΠΎΠ±Ρ‰Π΅Π½ΠΈΡΡ‚Π°, Π΄ΠΎΠΊΠ°Ρ‚ΠΎ Π·Π° Π΅Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½Π° Ρ€Π°Π±ΠΎΡ‚Π° Π½Π° байСсовия класификатор Π΅ Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎ качСствСно ΠΈ балансирано ΠΎΠ±ΡƒΡ‡Π΅Π½ΠΈΠ΅ Π½Π° двигатСля. ОсвСн Π΄ΠΈΡ€Π΅ΠΊΡ‚Π½ΠΎΡ‚ΠΎ ΠΎΡ‚ΠΊΡ€ΠΈΠ²Π°Π½Π΅ Π½Π° спам Π² ΡΡŠΠΎΠ±Ρ‰Π΅Π½ΠΈΡΡ‚Π°, ΠΌΠΎΠ΄ΡƒΠ»ΡŠΡ‚ GPT ΠΌΠΎΠΆΠ΅ Π΄Π° сС ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π° ΠΈ Π·Π° ΠΎΠ±ΡƒΡ‡Π΅Π½ΠΈΠ΅ Π½Π° байСсовия класификатор.
  • Π Π΅Π°Π»ΠΈΠ·ΠΈΡ€Π°Π½Π° Π΅ Π²ΡŠΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚Ρ‚Π° Π·Π° ΡΡŠΠ²ΠΌΠ΅ΡΡ‚Π½ΠΎ ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π°Π½Π΅ Π½Π° ΠΌΠΎΠ΄ΡƒΠ»ΠΈΡ‚Π΅ known_senders ΠΈ replies Π·Π° ΠΎΠ±ΠΎΠ·Π½Π°Ρ‡Π°Π²Π°Π½Π΅ Π½Π° Π²Π΅Ρ€ΠΈΡ„ΠΈΡ†ΠΈΡ€Π°Π½ΠΈ ΠΈΠ·ΠΏΡ€Π°Ρ‚ΠΈΡ‚Π΅Π»ΠΈ, ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π°ΠΉΠΊΠΈ ΠΊΠ°Ρ‚ΠΎ ΠΏΡ€ΠΈΠ·Π½Π°ΠΊ Ρ„Π°ΠΊΡ‚Π°, Ρ‡Π΅ ΠΏΡ€Π΅Π΄ΠΈ Ρ‚ΠΎΠ²Π° са ΠΏΠΎΠ»ΡƒΡ‡Π°Π²Π°Π»ΠΈ ΠΎΡ‚Π³ΠΎΠ²ΠΎΡ€ΠΈ.
  • По ΠΏΠΎΠ΄Ρ€Π°Π·Π±ΠΈΡ€Π°Π½Π΅ Π΅ Π΄Π΅Π°ΠΊΡ‚ΠΈΠ²ΠΈΡ€Π°Π½Π° Π΄ΠΈΠ½Π°ΠΌΠΈΡ‡Π½Π°Ρ‚Π° смяна Π½Π° ограничСнията Π·Π° интСнзивността Π½Π° ΠΈΠ·ΠΏΡ€Π°Ρ‰Π°Π½Π΅ Π½Π° ΡΡŠΠΎΠ±Ρ‰Π΅Π½ΠΈΡ (dynamic ratelimit), ΡΠ²ΡŠΡ€Π·Π°Π½ΠΈ с Π΅Π΄ΠΈΠ½ ΠΈΠ·ΠΏΡ€Π°Ρ‰Π°Ρ‡, ΠΏΠΎΠ»ΡƒΡ‡Π°Ρ‚Π΅Π» ΠΈΠ»ΠΈ IP адрСса.

Π˜Π·Ρ‚ΠΎΡ‡Π½ΠΈΠΊ: opennet.ru

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