This post contains information and data related to an on-going investigation of Microsoft Exchange Zero-Day ProxyLogon and associated vulnerabilities actively exploited and attributed to HAFNIUM. Any changes and edits made to this blog post will be noted at the top of the post. Update list 2021-03-08 16:29 CET – Added web shell details 2021-03-09 11:20 […]

Sometimes, things just do not work out as planned. Last week’s Truesec Tech Talk was one of those things. We are sorry that some of our viewers did experience technical difficulties connecting – and that our demos did not play accordingly. We have investigated the issues and are working closely with the platform provider to […]

I spend my time helping customers and colleagues build secure workplaces, appreciated both by users and administrators. Truesec are fortunate enough to work with some of Sweden’s, and perhaps also the worlds, most challenging IT-infrastructures. We implement and manage technical solutions, proven to make a difference when it comes to security. Unfortunately, we are often […]