Tag: Exploits

Winter Vivern Russian Hacking Group Exploits Zero-Day in Roundcube Webmail Software

Winter Vivern Russian Hacking Group Exploits Zero-Day in Roundcube Webmail Software

Felix - April 6, 2024
The threat actor known as Winter Vivern targeted Roundcube webmail software on Oct. 11, exploiting a zero-day vulnerability to gain unauthorized access to email messages.  What is Winter Vivern Hacking Group (Photo: Kris from Pixabay)Winter Vivern exploits a zero-day flaw...
Russian APT28 Exploits Outlook Bug to Access Exchange

Russian APT28 Exploits Outlook Bug to Access Exchange

Felix - December 5, 2023
A prolific Russian state-sponsored APT group is actively exploiting a known vulnerability in Outlook to access email accounts in Exchange servers, Microsoft has warned. APT28 (aka Forest Blizzard, Strontium, Fancy Bear) is known to target government, energy, transportation and non-governmental...

Joint Fed Guidance on Russian APT Cyberattacks, Exploits, Malware

Felix - April 28, 2021
By Jessica Davis April 28, 2021 - Russian Advanced persistent risk (APT) actors are actively concentrating on a spread of US entities to collect intelligence businesses. Recent federal guidance goals to shed mild on the techniques utilized in these cyberattacks, together...