The all-seeing
watch on your
inbox.
WARDEN is NexusVoid's agentic email and phishing defense layer. It detects phishing, BEC, and zero-day attacks using in-house fine-tuned agents - and runs entirely inside your environment. Our model. Your data. Your walls.
vs 12% for human-written. Rules-based SEGs are blind to this.
API connect via M365 or Google Workspace. No MX changes.
WARDEN's model is fine-tuned in-house. Your data never hits an external AI.
On-prem / air-gapped mode. Your email never leaves your environment.
A network of watch agents
for every threat class
An orchestrating agent detects a potential threat and dispatches specialised watch agents - each fine-tuned by NexusVoid for a specific attack type. They reason together and return a verdict with a full reasoning trail.
Built for the threats rules cannot catch
In-house fine-tuned model
No OpenAI. No Anthropic. No foreign LLM in the data path. WARDEN runs a model NexusVoid trains and owns - a hard requirement for defence and a real differentiator for everyone else.
On-prem & air-gapped deployment
Your email never leaves your walls. Deploy on your own hardware, in your VPC, or fully air-gapped. Signed offline update packages keep models and threat intel current without external calls.
Agentic detection network
An orchestrating agent dispatches specialised watch agents - each fine-tuned to a threat class (BEC, phishing, malware, AiTM). They reason together and return a verdict with full reasoning trail.
Zero-day & no-payload phishing
Signatures and threat feeds miss what they have never seen. WARDEN reasons about intent, context, and sender behaviour - catching novel attacks the moment they arrive.
Fake website & link analysis
Real-time URL and domain reputation checks, look-alike detection, and live page inspection. Covers the full iDEX / IAF requirement for fake-website identification.
Attachment sandbox & detonation
Suspicious attachments and links are executed in an isolated container before delivery. Payloads are neutralised without the email ever reaching the user.
Your data. Your choice.
Unlike cloud-only vendors, WARDEN runs wherever your compliance and security posture demands. Same model, same detection quality - any deployment mode.
Managed Cloud
Isolated single-tenant, India region. Fast setup, no hardware.
- M365 / Google Workspace API
- India-region data residency
- Day-2 threat report
- Monitor-first trial
Customer VPC
Deploy inside your own cloud account. You own the keys.
- Your AWS / Azure / GCP
- All data stays in your account
- Per-tenant model tuning
- SIEM / SOAR integration
Sovereign On-Prem
Fully air-gapped. Model runs on your hardware. Data never leaves.
- Air-gapped / offline operation
- Signed offline update packages
- On-prem MTA connectors
- No data ever leaves your network
Be first when WARDEN ships
Early access partners get priority onboarding, discounted first-year pricing, and direct access to the founders. If you are evaluating for defence, BFSI, or enterprise - let's talk now.