用 RSA-SHA2 保護 SFTP 和 SSH 連接

11月 8, 2023
PowerTCP SSH 和 SFTP for .NET 7.0.0.3 添加對 RSA-SHA2-256/384/512 主機金鑰演算法的支援，從而提供了更強大的加密攻擊保護。

繼續用英語閱讀:

PowerTCP SSH and SFTP for .NET by Dart Communications is a comprehensive suite of SSH-2 and SFTPv3 components for the .NET Framework, providing developers with the tools they need to add secure remote access and file transfer capabilities to their applications.

The 7.0.0.3 release bolsters server security with support for RSA-SHA2-256, RSA-SHA2-384, and RSA-SHA2-512 host key algorithms. This technology offers stronger protection against cryptographic attacks compared with the previously used RSA-SHA1. By employing these enhanced algorithms, you can effectively safeguard your servers from a range of sophisticated attacks, including collision, preimage, and second preimage attacks.

To see a full list of what's new in version 7.0.0.3, see our release notes.

For more information, visit our PowerTCP SSH and SFTP for .NET product page.