article thumbnail

Cyber Security Roundup for April 2021

Security Boulevard

At the start of March 2021, Microsoft rushed out patches for a critical zero-day Vulnerability in Exchange Server (2010, 2013, 2016, and 2019). FBI Internet Crime Report 2020: Cybercrime Skyrocketed, with Email Compromise Accounting for 43% of Losses. Microsoft Antivirus Now Automatically Mitigates Exchange Server Vulnerability.

article thumbnail

APT trends report Q1 2021

SecureList

We have discovered new evidence showing that Domestic Kitten has been using PE executables to target victims using Windows since at least 2013, with some evidence that it goes back to 2011. In February 2019, multiple antivirus companies received a collection of malware samples, most of them associated with various known APT groups.

Malware 142