aegis21
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Sentinel — Sovereign Security Platform

One platform to guard every device, network and message.

Sentinel unifies hardened endpoints, encrypted communications, self-hosted services and real-time monitoring into a single control plane you fully own.

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100%
self-hosted
0
telemetry
< 1s
to wipe
24/7
monitoring
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Sovereign Infrastructure◆Zero Vendors◆Open Source◆Self Hosted◆No Telemetry◆Your Keys◆Portable Configs◆Encrypted by Default◆No Cloud Dependencies◆Auditable Stack◆Operational Discipline◆No Shadow Access◆Document Everything◆Exit Any Time◆Open Protocols◆Your Control◆Sovereign Infrastructure◆Zero Vendors◆Open Source◆Self Hosted◆No Telemetry◆Your Keys◆Portable Configs◆Encrypted by Default◆No Cloud Dependencies◆Auditable Stack◆Operational Discipline◆No Shadow Access◆Document Everything◆Exit Any Time◆Open Protocols◆Your Control◆Sovereign Infrastructure◆Zero Vendors◆Open Source◆Self Hosted◆No Telemetry◆Your Keys◆Portable Configs◆Encrypted by Default◆No Cloud Dependencies◆Auditable Stack◆Operational Discipline◆No Shadow Access◆Document Everything◆Exit Any Time◆Open Protocols◆Your Control◆Sovereign Infrastructure◆Zero Vendors◆Open Source◆Self Hosted◆No Telemetry◆Your Keys◆Portable Configs◆Encrypted by Default◆No Cloud Dependencies◆Auditable Stack◆Operational Discipline◆No Shadow Access◆Document Everything◆Exit Any Time◆Open Protocols◆Your Control◆
01The problem

Security fails at the edges.

Most breaches don't start with a genius hacker. They start with a lost laptop, a chatty app, or a vendor you trusted by default.

Stolen & seized devices

A laptop or phone in the wrong hands becomes a perfect copy of everything you know.

Always-on surveillance

ISPs, networks and apps quietly log who you talk to, when, and from where.

Vendor backdoors

Proprietary stacks ship with telemetry, remote access and update channels you never control.

Cloud dependency

When your data lives on someone else's servers, their outage — and their subpoena — become yours.

02Features

What makes Sentinel different

01

Self-hosted control plane

Everything runs on your own hardware. Your infrastructure, your keys, your rules — no external dependency.

02

Remote wipe & kill-switch

Destroy data on any device instantly — from a button, a chat bot or the API. Lost device, no leaked secrets.

03

Auto-wipe under duress

A wrong password or a duress code triggers an automatic, irreversible wipe before anyone gets in.

04

Real-time monitoring

Centralized log collection, event correlation and instant alerts across the entire fleet, around the clock.

05

Encrypted by default

End-to-end messenger, file and note exchange, secure document collaboration — no plaintext anywhere.

06

Obfuscated VPN

Censorship-resistant VPN on open protocols with traffic obfuscation and two-factor authentication.

07

Hardened custom OS

Linux x86 / ARM builds, portable live-USB systems and custom mobile firmware with hardware modules removed.

08

Unified MDM

One console to enrol, configure, lock and inventory every device — with automatic lockdown on policy violation.

Remote response

Kill-switch & remote wipe.

When a device is lost, seized or compromised, Sentinel destroys its data before anyone can read it — from anywhere, in seconds.

Trigger 01

One button

Wipe any device from the Sentinel console with a single tap.

Trigger 02

Chat bot

Send a command from a secure chat — no console access required.

Trigger 03

API

Automate destruction from your own scripts, alerts or SIEM rules.

Local · no network needed

Duress & auto-wipe

A wrong password, a duress PIN, or a missed check-in triggers an automatic, irreversible wipe. The data is gone before the lock screen ever falls.

< 1s
to unrecoverable
Sovereign Infrastructure◆Zero Vendors◆Open Source◆Self Hosted◆No Telemetry◆Your Keys◆Portable Configs◆Encrypted by Default◆No Cloud Dependencies◆Auditable Stack◆Operational Discipline◆No Shadow Access◆Document Everything◆Exit Any Time◆Open Protocols◆Your Control◆Sovereign Infrastructure◆Zero Vendors◆Open Source◆Self Hosted◆No Telemetry◆Your Keys◆Portable Configs◆Encrypted by Default◆No Cloud Dependencies◆Auditable Stack◆Operational Discipline◆No Shadow Access◆Document Everything◆Exit Any Time◆Open Protocols◆Your Control◆Sovereign Infrastructure◆Zero Vendors◆Open Source◆Self Hosted◆No Telemetry◆Your Keys◆Portable Configs◆Encrypted by Default◆No Cloud Dependencies◆Auditable Stack◆Operational Discipline◆No Shadow Access◆Document Everything◆Exit Any Time◆Open Protocols◆Your Control◆Sovereign Infrastructure◆Zero Vendors◆Open Source◆Self Hosted◆No Telemetry◆Your Keys◆Portable Configs◆Encrypted by Default◆No Cloud Dependencies◆Auditable Stack◆Operational Discipline◆No Shadow Access◆Document Everything◆Exit Any Time◆Open Protocols◆Your Control◆
03Architecture

One control plane. Every layer.

Sentinel sits at the center of your stack — orchestrating networks, devices, applications and monitoring from a single self-hosted core.

Sentinel coreself-hosted control plane
Network
VPN, obfuscation, isolation
Operating systems
Hardened Linux & mobile
Applications
Encrypted comms & docs
Devices
MDM, enrolment, wipe
Monitoring
SIEM, alerts, response
04Principles

Built on four principles.

01

Self-hosted by default

Your infrastructure, your keys, your control.

02

Open-source first

No proprietary black boxes. Every layer is auditable.

03

No vendor lock-in

Standard protocols, portable configs, exit any time.

04

Operational discipline

Documented runbooks, tested backups, real monitoring.

05Capabilities

Everything, under one roof.

Network
12+
VPN configs
  • —VPN on open protocols
  • —Traffic obfuscation
  • —Isolated corporate networks
  • —Hardware VPN routers
  • —2FA for connections
OS
3
platforms
  • —Linux x86 custom builds
  • —Linux ARM builds
  • —Portable live-USB systems
  • —Custom mobile firmware
  • —Physical module removal
Apps
10+
self-hosted apps
  • —Encrypted messenger
  • —Internal knowledge base
  • —Secure document collaboration
  • —File & note exchange
  • —Browser remote desktops
Devices
24/7
MDM + SIEM
  • —Unified MDM console
  • —Remote wipe (button / bot / API)
  • —Centralized SIEM logging
  • —Event correlation & alerts
  • —Auto-wipe on bad password
06By the numbers
12+
VPN configurations
3
OS platforms
10+
self-hosted apps
24/7
monitoring & response
07FAQ

Questions

Deploy Sentinel on your terms.

Turnkey delivery, documented architecture, keys handed over at the end. Tell us your threat model — we build the rest.

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