New component: HTTPS with TLS 1.2, SHA-2 and SNI on all platforms

Rebex HTTPS is an HTTP and HTTPS library for .NET. It brings TLS 1.2, 1.1, SHA-2, SNI, secure renegotiation and other modern security-related features to legacy platforms such as .NET Compact Framework 2.0/3.x on Windows CE 5.0 or .NET Framework 2.0 on Windows…

New component: SFTP/SCP/SSH File Server

Rebex File Server is an SFTP, SCP and SSH server library for .NET developers. It provides secure remote file system access over an SSH channel using SFTP or SCP protocols and makes it simple create an SFTP server that can be used by Rebex SFTP or any third-party SFTP, SCP…

RC4 no longer considered secure

The security of RC4 encryption algorithm has been questionable for many years. But despite well-founded concerns, this has remained a popular TLS/SSL cipher not only due to its speed, but also as a countermeasure against "BEAST" attack targeting block ciphers using CBC mode in SSL 3.0 and TLS…

POODLE Attack - what it is and how to prevent it

Last month, Google Security Team disclosed POODLE Attack - a vulnerability in SSL 3.0 protocol that makes it possible for attackers to reveal encrypted data with relative ease. Fortunately, newer versions of the SSL 3.0 protocol (TLS 1.0 and higher) do not suffer from this, so if…

Rebex products are not affected by Heartbleed exploit

Rebex products are not affected by the critical OpenSSL bug known as "Heartbleed". A Heartbleed exploit makes it possible for an attacker to access sensitive data such private keys used by the servers to encrypt SSL traffic, usernames and passwords. This is not a design flaw in TLS/SSL protocol…