SistNet
bd_44da7e051c75233d · schema v1 · pii pii-v1
Full breach record for SistNet →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Nova on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Sistnet, a division of Sistemi Tre s.r.l., offers comprehensive solutions in Information and Communication Technology, focusing on transforming products into services. Their offerings include advanced security solutions like EDR-X antivirus, networking, unified communication, and internet services such as cloud backup and email. They aim to protect small and medium-sized enterprises from cyber threats, emphasizing the importance of cybersecurity. With a commitment to high-quality service and innovative partnerships, Sistnet provides tailored support and monitoring for their clients - Nova Provide tree and samples from stolen data and decrypt sample to the company when its get in touch with support department.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Jul 25, 2026
Claim posted
—
No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
nova
According to ransomware.live, Nova (formerly RALord) is a ransomware-as-a-service (RaaS) group that encrypts victims’files and uses double-extortion tactics to pressure organizations into paying for decryption and data non-disclosure.