Financial losses
Remediation costs, GDPR notifications, fines, reputation rebuilding. An average leak costs $4.5 M in 2025.
Darkweb watch · SYLink Leaks
See data leaks before your attackers use them
Data security has never mattered more. SYLink Leaks continuously monitors your digital footprint across the Internet, deep web (96% of the Internet) and darkweb. Compromised emails, exposed credentials, impersonated brand, targeted executives — every leak triggers an alert qualified by our French analysts, within 24 h.
96 %
of the Internet is deep web
hidden indexing
73 %
of cyberattacks exploit humans
leaked credentials, phishing
12 → 58
monitoring modules
depending on tier
24/7
qualified alerts
French analysts
Real consequences
Six risks that a data leak triggers — far beyond GDPR
A leak isn't an isolated event: it sets off a cascade — financial, legal, HR, reputational. Knowing the six dimensions helps you prioritize the watch budget.
Reputation & trust
Loss of trust from customers, partners and investors. Media noise lasts months after a public incident.
Legal liability
Civil suits, regulator and NIS2 sanctions, individual complaints, mandatory 72-hour notification.
Intellectual property
Disclosure of trade secrets, pending patents, source code, CAD designs — often targeted by economic espionage.
Business continuity
Operations halted, temporary production paralysis, unavailability of critical services for customers.
HR impact
Job losses downstream of a major incident, team disorganization, talent flight worried about their data.
Monitored perimeter
Four Internet layers, continuously monitored
Layer 1100 %
Visible surface (Internet)
Public sites, GitHub, code repositories, technical forums, web archives — analysis of your exposed digital footprint.
Layer 2Continuous
Deep web
Pages not indexed by public engines: exposed intranets, misconfigured cloud shares, forgotten documents. Represents 96% of the Internet.
Layer 3Permanent
Darkweb (Tor, I2P, ZeroNet)
Criminal marketplaces, ransomware leak sites, hacktivist forums, fraud Telegram channels — permanent monitoring.
Layer 4Daily
Compromised databases
Checking your credentials in public and private dumps (HIBP, Collection #1-5, recent RaaS dumps). Daily update.
Three tiers
Pick your tier — Basic, Enterprise or VIP
One single SYLink Leaks platform, three depth levels. You switch tiers without reinstalling, your history is preserved, your white-label reports adapt automatically.
SYLink Leaks Basic
12modules
External assessment of your Internet exposure. For small businesses and SMBs starting their watch.
Small Business · early-stage SMB
SYLink Leaks Enterprise
28modules
In-depth Internet + darkweb analysis. For mid-market and enterprises with a structured cyber program.
SMB / Mid-market · Administrations · MSP
SYLink Leaks VIP
58modules
Comprehensive threat detection and vulnerability remediation. For executive committees and sensitive organizations.
Enterprise · OIV / OSE · Executive committee
| Feature | Basic 12 modules | Enterprise 28 modules | VIP 58 modules |
|---|---|---|---|
| Quick leak search | |||
| Information retrieval | |||
| Data enrichment | |||
| Domain analysis | |||
| GitHub data retrieval | |||
| Social networks (Instagram / Twitter) | |||
| Basic darkweb verification | |||
| Advanced email analysis | — | ||
| Reputation assessment | — | ||
| Cloud links and open shares | — | ||
| Potential employee identification | — | ||
| Full leak verification | — | ||
| Darknet keywords | — | ||
| Wildcard SSL analysis | — | ||
| VIP domain test | — | — | |
| Document search | — | — | |
| Username cracking attempts | — | — | |
| Compromised database search | — | — | |
| Premium leak verification | — | — | |
| Premium LinkedIn data | — | — | |
| IP history & geolocation | — | — |
Use cases
Six recurring scenarios SYLink Leaks detects before the attack
Detection of employee credentials on the darkweb
Accountant's passwords spotted in a recent dump — forced reset + hardened MFA before any exploitation.
Brand watch & lookalike sites
Domain look-alike of your brand registered for a phishing campaign — takedown initiated within hours, customer alert.
Reinforced VIP surveillance (58 modules)
Targeted execs and leaders: personal digital footprints, family photos, IP history, side accounts — 360° protection.
Ransomware-as-a-service leak
Your name appearing on a leak site before mass publication — 24-72 h reaction window to launch a coordinated response.
GitHub / cloud exposure
AWS / Azure API keys published by mistake, secrets in an open commit — immediate revocation and rotation driven from the portal.
Supplier / supply-chain audit
Verification of exposure of your critical partners — a compromised supplier becomes your number-one attack vector.
Start a darkweb watch on your brand?
30-minute demo: we run an exploratory scan on your domain and executives — you discover live what's out there. No commitment, within 48 h.