SiegedSec
Data as of August 16, 2026.
Credential exposure before the attack
13% of SiegedSec victims whose domain we can identify (3 of 23) had employee credentials leak in the 12 months before SiegedSec named them as a victim.
We don't know whether any of these credentials were how SiegedSec gained initial access.
What industries SiegedSec targets
Sector identified for 13 of 23 victims.
| Technology | 3 | |
| Telecommunications | 3 | |
| Education | 2 | |
| Non-profit | 1 | |
| Energy | 1 | |
| Government | 1 | |
| Retail | 1 | |
| Construction | 1 |
Where the victims are located
Country identified for 13 of 23 victims.
| Israel | 4 | |
| Mexico | 4 | |
| United States | 2 | |
| China | 1 | |
| Colombia | 1 | |
| Romania | 1 |
Most recent SiegedSec victims
| Victim | Sector | Country | Posted |
|---|---|---|---|
| Ben Gurion University bgu.ac.il | Education | Israel | Jul 5, 2024 |
| Blumberg Capital blumbergcapital.com | Not identified | Not identified | Jul 5, 2024 |
| BrightSource brightsourceenergy.com | Not identified | Not identified | Jul 5, 2024 |
| Comoz Technologies comoz.co.il | Technology | Israel | Jul 5, 2024 |
| Jewish Agency For Israel jewishagency.org | Non-profit | Not identified | Jul 5, 2024 |
| XTEND xtend.me | Not identified | Not identified | Jul 5, 2024 |
| gov.ro | Construction | Romania | Dec 13, 2023 |
| teleradbangladesh.com | Not identified | Not identified | Dec 13, 2023 |
| atlassian.com | Technology | Not identified | Dec 10, 2023 |
| bestel.com.mx | Technology | Mexico | Dec 10, 2023 |
| bezeq.co.il | Telecommunications | Israel | Dec 10, 2023 |
| cellcom.co.il | Telecommunications | Israel | Dec 10, 2023 |
| deqing.gov.cn | Not identified | China | Dec 10, 2023 |
| inl.gov | Energy | Not identified | Dec 10, 2023 |
| izzi.mx | Telecommunications | Mexico | Dec 10, 2023 |
| nato.int | Not identified | United States | Dec 10, 2023 |
| portland.gov | Government | Not identified | Dec 10, 2023 |
| registraduria.gov.co | Not identified | Colombia | Dec 10, 2023 |
| staples.com | Retail | United States | Dec 10, 2023 |
| televisa.com | Not identified | Mexico | Dec 10, 2023 |
Showing the 20 most recent of 23. Browse recent data breaches for more.
SiegedSec leak sites
Addresses we've seen SiegedSec publish victims from. Any .onion address needs the Tor Browser.
nv5p2mmpctvyqdyyi5zwh4gnifq2uxdx4etvnmaheqlrw6ordrjwxryd.onionmega.nzanonfiles.comfiles.catbox.moeanonymfile.com
SiegedSec questions
Is SiegedSec still active?
Not for over a year. The last victim we recorded was July 5, 2024. The leak site has published nothing since, though the data it already leaked is still out there.
How many victims has SiegedSec claimed?
SiegedSec has named 23 victims on its leak site since we started tracking it. That counts organizations, not leaked files. A single victim often accounts for thousands of published files.
When did SiegedSec first appear?
The first victim we recorded for SiegedSec was posted on December 10, 2023. That's when the group entered our collection, which isn't necessarily when it started operating.
Which sectors does SiegedSec target?
Technology accounts for the most victims we can classify, with 3. Telecommunications follows at 3. We could identify a sector for 13 of 23 victims, so treat this as the shape of the targeting rather than a full census.
Has SiegedSec already got your credentials?
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