ZeroFox Intelligence Flash Report - SiegedSec Hacktivist Group Creates New Data Leak Site

Product Serial: F-2023-12-13b

TLP:CLEAR

In this flash report, ZeroFox researchers provide updates on the SiegedSec hacktivist group, who has targeted NATO-affiliated countries, and its recent new leak site.

Standing Intelligence Requirements

Deep Dark Web and Criminal Underground DDW

For the most up-to-date list of ZeroFox’s Intelligence Requirements, please visit:

https://cloud.zerofox.com/intelligence/advisories/14956

Link to Download

View the full report here

Key Findings

SiegedSec, a hacktivist group established prior to the Russian invasion of Ukraine, established a new leak site in December 2023.
The group has posted sensitive information on the leak site, including a database of alleged NATO documentation.
SiegedSec has conducted attacks against numerous sectors and nations, with a recent focus on government organizations, and will likely continue to leak sensitive data via the new leak site.