ESTABLISHING SECURE UPLINK…
NODE_07 // CALVIN.SLANGEN.SYS UPLINK · STABLE
SEC.LAYER · ZERO_TRUST v0.2.0 · 2026
Calvin Slangen — cyberpunk portrait
STATUS · ONLINE
LOC · ENCRYPTED
SIG · 5 BARS
[ welcome_traveller ]

CALVIN
SLANGEN

VP OF SECURITY / PRINCIPAL SECURITY ENGINEER

Securing the digital frontier — where others see complexity, I see architecture. As a Cyber Security Specialist, I engineer Zero Trust solutions that cut through noise, protecting organizations across the world with the precision of someone who's been on both sides of the firewall.

find.me.at
★ PRIMARY
LinkedIn
/in/calvinslangen
BuyMeACoffee
/calvinslangen
Credly
badges & certs
LIVE/ NODE_07 ESTABLISHED/ ZERO_TRUST · ACTIVE/ FIREWALL · ARMED/ UPLINK · STABLE/ VPN · ENGAGED/ THREAT_MODEL · v3.4/ ◣◢◣◢ END_OF_LINE ◣◢◣◢/ LIVE/ NODE_07 ESTABLISHED/ ZERO_TRUST · ACTIVE/ FIREWALL · ARMED/ UPLINK · STABLE/ VPN · ENGAGED/ THREAT_MODEL · v3.4/ ◣◢◣◢ END_OF_LINE ◣◢◣◢/
// 02_DOSSIER

Operational Brief

CLEARANCE · OPEN · v3.4
FILE_01

Zero Trust Architecture

Designs and ships identity-first security models. Never trust, always verify — at every layer, every request, every endpoint.

ARCH · IDENTITY · POLICY
FILE_02

Threat Modeling at Scale

From STRIDE to attack graphs — translates messy real-world risk into systems engineers can actually defend against.

RED+BLUE · DETECTION
FILE_03

Security Leadership

Builds and mentors security teams that ship. Aligns boardroom risk with engineer-grade controls without the theater.

LEADERSHIP · STRATEGY
Years In Field 0+ YRS
Orgs Secured 0+
Incidents Triaged 0[overflow_exeption]
Coffee Consumed 0CUPS
uplink://node_07

Open a channel.

Connect on LinkedIn// primary uplink ☕ FUEL THE OPERATION ◆ VERIFY CREDENTIALS ↑ RETURN TO NODE
© 2026 · CALVIN.SLANGEN.SYS ◣◢◣◢ END.OF.LINE ◣◢◣◢ BUILT IN THE DARK