Security advisories

Rebex .NET components 7.0.8755: Terrapin weakness mitigation, improved Native AOT compatibility

January 25, 2024 | Lukas Pokorny

Components New releases Security Security advisories

This release adds support for SSH strict key exchange and adds improves compatibility with .NET 8's Native AOT feature.

Buru SFTP Server version 1.8.4: Security fix

August 7, 2020 | Lukas Paluzga

Buru SFTP Server New releases Security Security advisories

Security issue found in Buru SFTP Server Web Administration 1.8.0 - 1.8.3. Upgrade to version 1.8.4 or newer is strongly recommended.

RC4 no longer considered secure

April 9, 2015 | Lukas Pokorny

Announcements Security Security advisories

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 ...

POODLE Attack - what it is and how to prevent it

October 23, 2014 | Lukas Pokorny

Announcements Security Security advisories

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 ...