Tactigate XD300

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Clavister Security AB

The TactiGate is a next-generation product designed
for secure, real-time communication across multiple classified domains – including NATO Restricted and NATO Secret environments.


By seamlessly integrating Saab’s Tacti
Guard XD cross-domain capability
with Clavister’s Cyber Armour firewall,
the system ensures strict policy en
forcement, rigid access control, and
advanced network security. Integrated
on a rugged, compact hardware plat
form, it is purpose-built for tactical and
mobile environments, meeting critical
require ments for size, weight and
power efficiency.
Unlike traditional air-gapped or uni
directional diode systems, this integrated
solution offers full bi-directional,
policy-controlled data exchange, with
deep protocol inspection, dynamic
routing, and secure tunneling capa
bilities. The result is a highly flexible
product that enables mission-critical
information sharing across domains – without compromising security.
With unified control, reduced hard ware
complexity, and NATO-aligned inter
operability, the TactiGate sets a new
standard for cross-domain communi
cation in defence and national security
networks

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Clavister Security AB

About Clavister

Clavister is a Swedish cybersecurity company specializing in protecting critical systems and operations where security, reliability, and resilience are essential. With decades of experience in network security, we help organizations across defence, government, telecom, and critical infrastructure sectors safeguard their digital environments against evolving cyber threats.

Defence Solutions

For the defence sector, Clavister delivers cyber protection solutions designed for military platforms, tactical networks, and mission-critical communications. Our portfolio includes

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