Tag: Heimdal Security Blog

Toronto Public Library Under Cyberattack

Canada’s largest public library system reported a cyberattack that took down its website, member services pages, and limited access to its digital collections. The Toronto Public Library provides more than 12 million items across 100 branches to more than 1.2…

European Governments Email Servers Targeted by Threat Actors

Since at least October 11, the Russian hacker organization Winter Vivern has been using a Roundcube Webmail zero-day vulnerability in attacks against think tanks and government agencies in Europe. According to security researchers, the cyberespionage group (also identified as TA473)…

12 Best Vulnerability Management Systems & Tools 2023

Industry reports highlight the urgency: malicious actors can exploit a vulnerability within just 15 days of its discovery (CISA). The longer you wait, the larger the target on your back grows. Without proper vulnerability management, your business not only risks…