Publications

Regaining Trust in the PKI

The SSL PKI has been in use and implemented for 15 years now to secure online communications. From its initial proprosals and immediate growth, the need for secured online communications has been met with challenges. The infrastructure and protocol itself is showing signs of wear, with multiple attacks and corrections to the scheme itself. And in its 15th year, an alternative to the Cerificate Authority infrastructure is finally being given some competition with the release and debate around Convergence, an open source alternative to the current system of Certificate Authorities. Feel free to right click and download for the full sized version; the graphic below provides a list of some of the major events for SSL/TLS PKI in the past 15 years.

SSL and a Search for Authenticity Infographic

Regaining Trust in the PKI

Your email address will not be published. Required fields are marked *

 

Reports

Ferocious Kitten: 6 years of covert surveillance in Iran

Ferocious Kitten is an APT group that has been targeting Persian-speaking individuals in Iran. Some of the TTPs used by this threat actor are reminiscent of other groups, such as Domestic Kitten and Rampant Kitten. In this report we aim to provide more details on these findings.

Andariel evolves to target South Korea with ransomware

In April 2021, we observed a suspicious Word document with a Korean file name and decoy. It revealed a novel infection scheme and an unfamiliar payload. After a deep analysis, we came to a conclusion: the Andariel group was behind these attacks.

Operation TunnelSnake

A newly discovered rootkit that we dub ‘Moriya’ is used by an unknown actor to deploy passive backdoors on public facing servers, facilitating the creation of a covert C&C communication channel through which they can be silently controlled. The victims are located in Africa, South and South-East Asia.

Subscribe to our weekly e-mails

The hottest research right in your inbox