#freetds — Public Fediverse posts

Включаем EPA в FreeTDS и go-mssqldb: приключение на 5 минут

Представьте: вы теряете контроль над SCCM — одним из самых критичных инструментов управления инфраструктурой. А точкой входа становится обычное подключение к MSSQL, где он хранит свои данные. Злоумышленник перехватывает NTLM-аутентификацию и перенаправляет её на нужный сервер — так работает NTLM relay. Мы в команде Security Engineering решили не ждать эксплуатации этой уязвимости. Меня зовут Булат Гафуров, я инженер по информационной безопасности в Яндексе. В этой статье я расскажу, почему стандартного решения оказалось недостаточно и как мы добавили поддержку механизма EPA в популярные библиотеки, чтобы переключить защиту на стороне MSSQL в режим Require, не лишив Linux- и Windows-сервисы доступа к данным.

https://habr.com/ru/companies/yandex/articles/1031368/

#windows #security #ntlm_relay #ntlm #ntlmrelay #epa #mssql #mssqlserver #microsoft #freetds

Включаем EPA в FreeTDS и go-mssqldb: приключение на 5 минут

Представьте: вы теряете контроль над SCCM — одним из самых критичных инструментов управления инфраструктурой. А точкой входа становится обычное подключение к MSSQL, где он хранит свои данные. Злоумышленник перехватывает NTLM-аутентификацию и перенаправляет её на нужный сервер — так работает NTLM relay. Мы в команде Security Engineering решили не ждать эксплуатации этой уязвимости. Меня зовут Булат Гафуров, я инженер по информационной безопасности в Яндексе. В этой статье я расскажу, почему стандартного решения оказалось недостаточно и как мы добавили поддержку механизма EPA в популярные библиотеки, чтобы переключить защиту на стороне MSSQL в режим Require, не лишив Linux- и Windows-сервисы доступа к данным.

https://habr.com/ru/companies/yandex/articles/1031368/

#windows #security #ntlm_relay #ntlm #ntlmrelay #epa #mssql #mssqlserver #microsoft #freetds

Включаем EPA в FreeTDS и go-mssqldb: приключение на 5 минут

Представьте: вы теряете контроль над SCCM — одним из самых критичных инструментов управления инфраструктурой. А точкой входа становится обычное подключение к MSSQL, где он хранит свои данные. Злоумышленник перехватывает NTLM-аутентификацию и перенаправляет её на нужный сервер — так работает NTLM relay. Мы в команде Security Engineering решили не ждать эксплуатации этой уязвимости. Меня зовут Булат Гафуров, я инженер по информационной безопасности в Яндексе. В этой статье я расскажу, почему стандартного решения оказалось недостаточно и как мы добавили поддержку механизма EPA в популярные библиотеки, чтобы переключить защиту на стороне MSSQL в режим Require, не лишив Linux- и Windows-сервисы доступа к данным.

https://habr.com/ru/companies/yandex/articles/1031368/

#windows #security #ntlm_relay #ntlm #ntlmrelay #epa #mssql #mssqlserver #microsoft #freetds

Включаем EPA в FreeTDS и go-mssqldb: приключение на 5 минут

Представьте: вы теряете контроль над SCCM — одним из самых критичных инструментов управления инфраструктурой. А точкой входа становится обычное подключение к MSSQL, где он хранит свои данные. Злоумышленник перехватывает NTLM-аутентификацию и перенаправляет её на нужный сервер — так работает NTLM relay. Мы в команде Security Engineering решили не ждать эксплуатации этой уязвимости. Меня зовут Булат Гафуров, я инженер по информационной безопасности в Яндексе. В этой статье я расскажу, почему стандартного решения оказалось недостаточно и как мы добавили поддержку механизма EPA в популярные библиотеки, чтобы переключить защиту на стороне MSSQL в режим Require, не лишив Linux- и Windows-сервисы доступа к данным.

https://habr.com/ru/companies/yandex/articles/1031368/

#windows #security #ntlm_relay #ntlm #ntlmrelay #epa #mssql #mssqlserver #microsoft #freetds

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide) This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS. What is Microsoft SQL Server? Microsoft SQL ... Continued 👉 #apache #selfhosting #mssql #freetds #selfhosted #sqlserver

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide) This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS. What is Microsoft SQL Server? Microsoft SQL ... Continued 👉 #apache #selfhosting #mssql #freetds #selfhosted #sqlserver

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #sqlserver #apache #selfhosted #selfhosting #mssql #freetds

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #sqlserver #apache #selfhosted #selfhosting #mssql #freetds

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #sqlserver #apache #selfhosted #selfhosting #mssql #freetds

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #sqlserver #apache #selfhosted #selfhosting #mssql #freetds

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #mssql #selfhosting #selfhosted #freetds #sqlserver #apache

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #mssql #selfhosting #selfhosted #freetds #sqlserver #apache

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #mssql #selfhosting #selfhosted #freetds #sqlserver #apache

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide) This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS. What is Microsoft SQL Server? Microsoft SQL ... Continued 👉 #mssql #selfhosting #apache #freetds #sqlserver #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #freetds #apache #sqlserver #selfhosting #mssql #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #freetds #apache #sqlserver #selfhosting #mssql #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #freetds #apache #sqlserver #selfhosting #mssql #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosting #freetds #mssql #sqlserver #apache #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosting #freetds #mssql #sqlserver #apache #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosting #freetds #mssql #sqlserver #apache #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosting #freetds #mssql #sqlserver #apache #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide) This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS. What is Microsoft SQL Server? Microsoft SQL ... Continued 👉 #freetds #apache #mssql #sqlserver #selfhosted #selfhosting

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide) This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS. What is Microsoft SQL Server? Microsoft SQL ... Continued 👉 #freetds #apache #mssql #sqlserver #selfhosted #selfhosting

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #sqlserver #mssql #apache #selfhosted #freetds #selfhosting

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #sqlserver #mssql #apache #selfhosted #freetds #selfhosting

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #sqlserver #mssql #apache #selfhosted #freetds #selfhosting

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #apache #sqlserver #mssql #selfhosting #selfhosted #freetds

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #apache #sqlserver #mssql #selfhosting #selfhosted #freetds

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #apache #sqlserver #mssql #selfhosting #selfhosted #freetds

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide) This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS. What is Microsoft SQL Server? Microsoft SQL ... Continued 👉 #sqlserver #apache #mssql #selfhosting #freetds #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide) This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS. What is Microsoft SQL Server? Microsoft SQL ... Continued 👉 #sqlserver #apache #mssql #selfhosting #freetds #selfhosted

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosted #sqlserver #freetds #selfhosting #mssql #apache

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosted #sqlserver #freetds #selfhosting #mssql #apache

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosted #sqlserver #freetds #selfhosting #mssql #apache

How to Install #Microsoft SQL Server on #Ubuntu #VPS (10 Minute Quick-Start Guide)

This article provides a guide for how to install Microsoft SQL Server on Ubuntu VPS.
What is Microsoft SQL Server?
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, retrieve, manage, and analyze data in a structured way using SQL (Structured ...
Continued 👉 https://blog.radwebhosting.com/install-microsoft-sql-server-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosted #sqlserver #freetds #selfhosting #mssql #apache