MELBIUS SECURITY Β· WINDOWS
Coming soon

A light on your network,
always watching.

Vardex watches your traffic in real time, names every device on your network, and tells you β€” in plain language β€” the moment something looks wrong. Built for people who run their own network and don't have a SOC on call.

No cloud dependency for detection. Your packets never leave your machine.
Live events
DEMO FEED
Simulated for illustration β€” the real feed shows your own network.
9
Detection modules
39,772
Vendor IDs on-device
0
Captured packets leave your PC
1
License activates one machine
Walk through the app

Everything you'd see on a Tuesday night.

A quiet interface until it isn't. Click through what each screen actually shows.

Dashboard

Every category of trouble, counted live, since the app started watching.

0
Blocked
22
Port scan
13
SQLi
19
DNS tunnel
1
Brute force
0
Anomaly

Threat detail

Click any event and Vardex explains exactly why it was flagged β€” then lets you block it on the spot.

πŸ—„ SQL Injection Critical
Source4.200.174.192 Β· AU
Pattern matchedUNION SELECT tautology
AbuseIPDB confidence92%
ActionBlock available

Device identity

MAC addresses don't change when DHCP hands out a new IP β€” so neither does Vardex's memory of who's on your network.

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LAPTOP-7SRJBK9J
192.168.1.106 Β· AzureWave Technology Inc.
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Kitchen speaker
192.168.1.114 Β· Sonos, Inc.
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Unknown device
192.168.1.140 Β· first seen 4m ago

Geo origins

Where your inbound noise is actually coming from, plotted the moment it's seen.

AI incident report

One click turns a night of raw events into a plain-English summary β€” using your own Anthropic key, never Melbius's.

"Between 01:16–01:31, 4.200.174.192 (AU) attempted 9 SQL injection payloads against your exposed web service, escalating from tautology checks to UNION-based extraction. AbuseIPDB lists this address at 92% confidence. Recommended: block the source and review logs for the targeted endpoint."
What it watches for

Nine ways in, one place watching all of them.

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Brute force & SYN floods

Rate-based detection on login and connection attempts before they succeed.

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Port scans

Both loud and stealth scans, TCP and UDP, across your exposed surface.

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SQL injection

Pattern-matched against real attack taxonomy, not a naive keyword list.

πŸŒ€

DNS tunneling

Catches exfiltration hiding inside what looks like ordinary DNS traffic.

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Data exfiltration

Flags abnormally large outbound transfers before they finish.

🧠

ML anomaly detection

An Isolation Forest model learns your network's normal β€” and flags what isn't.

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C2 beaconing

Regular, quiet check-ins that look nothing like a person clicking around.

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New device alerts

Know the moment something joins your network β€” by MAC, not just IP.

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Real enforcement

Block an IP straight from the detail card. A real Windows Firewall rule, not just a log line.

How it's built

Nothing about this needs to trust the cloud.

A network monitor that phones home is a strange thing to trust. Vardex doesn't.

β†’

Detection runs entirely on your machine

Packet capture, analysis, and storage happen locally. Nothing about your traffic is uploaded for Vardex to work.

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Secrets encrypted at rest

API keys and credentials are protected with Windows DPAPI, tied to your own login β€” the same mechanism Chrome uses.

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You bring your own third-party keys

AbuseIPDB, GreyNoise, and Anthropic integrations are optional and use your own free-tier accounts β€” never a Melbius-run proxy.

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Manual, human-reviewed blocking

Vardex never blocks anything on its own judgement. You see the evidence, you decide, you click Block.

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Open about its open source

Every third-party component and its license is listed in full β€” no obscured dependencies.

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Built for networks you own

Vardex is for monitoring what's yours β€” your home, your own business network β€” clearly, not quietly.

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Coming soon

Put a watch-light on your network.

One license key activates one machine at a time β€” deactivate to move it to another. Vardex isn't available to download just yet; check back soon.

Will require Windows 10 or later Β· Npcap (free) for packet capture