# SiegedSec

SiegedSec, short for Sieged Security and commonly self-described as the "Gay Furry Hackers", was a black-hat criminal hacktivist group, that was formed in early 2022, that committed a number of high profile cyber attacks, including attacks on NATO, Idaho National Laboratory, and Real America's Voice. On July 10, 2024, after attacking The Heritage Foundation, the group announced that they would be disbanding in an effort to avoid closer scrutiny.

## Description

SiegedSec was led by an individual under the alias "vio". Short for "Sieged Security", SiegedSec's Telegram channel was first created in April 2022, and they commonly referred to themselves as "gay furry hackers". SiegedSec has targeted a wide variety of organisations, ranging from intergovernmental organisations like NATO and federal research facilities like the Idaho National Laboratory to right-wing movements like The Heritage Foundation and Real America's Voice, and various U.S. states that have pursued legislative decisions against gender-affirming care.

## Notable attacks
### Atlassian

On February 14, 2023, major Australian software provider Atlassian had its data leaked on the internet by SiegedSec, which used stolen employee credentials. 13,000 employee records were affected in this hack, and SiegedSec was also able to obtain floorplans for Atlassian offices.

### #OpTransRights movements

In June 2023, SiegedSec targeted several United States government entities to protest anti–gender-affirming-care bills. The hackers released a variety of data including data from the city of Fort Worth, Texas, the Nebraska Supreme Court, and South Carolina police files.
In April and May 2024, SiegedSec began their second trans rights operation, #OpTransRights2. The hackers successfully targeted and leaked data from Real America's Voice and River Valley Church.

### University of Connecticut

In July 2023, SiegedSec sent a series of spoof emails to undergraduate University of Connecticut students using LISTSERV, falsely announcing the "Unfortunate Passing of Radenka Maric". During an interview with the Hartford Courant, "vio" claimed responsibility for the incident, explained the vulnerability which allowed for them to perform the hack, and said that they "did it for the lulz".

### NATO

In 2023, NATO portals were compromised twice by SiegedSec. The leak totalled over 3000 internal documents. The portals compromised were Joint Advanced Distributed Learning, NATO Lessons Learned Portal, Logistics Network Portal, Communities of Interest Cooperation Portal, NATO Investment Division Portal, and NATO Standardization Office. Shortly after the incident, NATO announced that they would be investigating the attack.

### Bezeq

On October 30, 2023, SiegedSec attacked Bezeq, one of the largest Israeli telecommunication providers. The hackers released information on nearly 50,000 customers.

### Idaho National Laboratory

In November 2023, Idaho National Laboratory's Oracle HR system was compromised leading to the leaking of personal employee data, with the group demanding that the laboratory put research into "creating real-life catgirls" in exchange for the data to be removed. On February 7, 2024, a number of employees received ransom payment requests in the mail with their data.

### The Heritage Foundation

In July 2024, SiegedSec announced that they had breached and leaked data from conservative think tank The Heritage Foundation, which has led the Project 2025 proposals. They released a statement on Telegram, calling the proposals "an authoritarian Christian nationalist plan to reform the United States government." A Heritage spokesperson dismissed the attacks as "a false narrative and an exaggeration", stating that all databases, systems and websites remained secure. The hacking group released chatlogs of a conversation on Signal between "vio" and Heritage Foundation executive Mike Howell, in which Howell stated that he, in collaboration with the FBI, was "in the process of identifying and outting [sic] members of your group."

## Collaborations
### Anonymous Sudan

On November 8th 2023, SiegedSec collaborated with Anonymous Sudan with a claimed breach of Israeli telecommunications company Cellcom in an operation against Israel during the Gaza–Israel conflict.
On November 14th 2023, SiegedSec and Anonymous Sudan posted a claimed attack of critical infrastructure (Including BACnet and Global navigation satellite system devices) within Israel, in the same operation against Israel.

### Five Families

In August 2023, an alliance of hacking groups was founded, consisting of SiegedSec, Ghost Security, BlackForums, ThreatSec, and Stormous Ransomware. This alliance went on to claim multiple breaches until eventual inactivity.

### ByteMeCrew

In December 2023, SiegedSec announced a partnership with hacktivist group ByteMeCrew, claiming a breach against Stalkerware app TheTruthSpy. The two groups worked with Maia arson crimew to report on the breach as part of an ongoing effort against stalkerware. SiegedSec and ByteMeCrew continued claiming breaches until ByteMeCrew's disbandment.

### KittenSec

SiegedSec collaborated with hacktivist group KittenSec, sharing both "lulz" and anti-NATO motives during attacks on Romania, Greece, France, Chile, Panama, and Italy.

## Disbandment

After releasing the Heritage Foundation chatlogs, SiegedSec announced that they would be disbanding "for our own mental health, the stress of mass publicity, and to avoid the eye of the FBI."

## Investigations

Following the Idaho National Laboratory attack, it was announced that the FBI as well as the Cybersecurity and Infrastructure Security Agency had been contacted to help investigate the incident.
After a claimed hack, NATO announced it was investigating claims of a databreach on its infrastructure. A NATO official claimed no impact on missions, operations, or military deployments, yet additional cyber security measures were taken to improve security.