Security

DDoS Protection for
Business‑Critical Services

Security isn't optional when downtime means lost revenue and disrupted workflows. BelHost mitigates DDoS threats while allowing legitimate traffic through, using our DDoS Attack and Intrusion Prevention Solution — an affordable hybrid approach combining cloud and hardware-based mitigation with modern traffic inspection.

Networking equipment in the data center
99.9%
Network uptime guarantee
Real-time
DDoS detection & mitigation
500 Gbps
L3/L4 DDoS protection
24/7
Monitoring & support
The Risk

Do I need DDoS protection?

DDoS attacks can bring online services down and render them unusable for hours or even days. For businesses, uptime is part of customer trust and operational reliability.

Our solution mitigates attacks targeting any type of online service — web applications, game servers, APIs, and more — while letting legitimate traffic pass through.

Coverage

Attack coverage, built into the network

Multiple layers of protection designed to keep your services reachable during volumetric floods and application-layer attacks.

Volumetric (L3/L4)

Protection against Level 3/4 DDoS attacks up to 500 Gbps.

Protocol attack mitigation

Protection against SYN floods, UDP floods, and other protocol-based attacks.

Smart traffic filtering

Malicious traffic is filtered while legitimate traffic continues to flow.

Always-on posture

Designed to keep legitimate traffic flowing during malicious floods.

Why BelHost

Why businesses choose our DDoS protection

An affordable, production-ready solution with no hidden complexity.

No extra hardware/software

Deploy protection without extra hardware or software, with instant setup.

99.9% uptime

Cloud-based defense techniques help block illegitimate traffic before it reaches the target, supporting a 99.9% uptime guarantee.

24/7 monitoring + engineers

Supervised by a dedicated team of experienced IT engineers with 24/7 support and real-time monitoring.

Full refund guarantee

Full refund policy guarantee if you are not satisfied with the services.

How it works

Hybrid mitigation: cloud + hardware

Our DDoS Attack and Intrusion Prevention Solution combines cloud-based filtering with hardware-based mitigation for layered defense.

Network management
Detect & inspect

Traffic inspection tools identify abnormal patterns and flag potential attacks in real time.

Filter & mitigate

Illegitimate traffic is blocked while legitimate requests pass through to your services.

Stay reachable

Designed to keep your services online during traffic spikes and malicious floods.

Supervised 24/7

Monitored by experienced engineers with real-time alerting and incident response.

Support team at work
Operations

Real-time monitoring, backed by humans

Our infrastructure is supervised by experienced engineers and a NOC team focused on availability and fast mitigation during incidents.

24/7 support and monitoring for production workloads — because automated systems work best when backed by people who understand the context.

  • 24/7 monitoring and incident handling
  • Guidance during active attacks
  • Business-first communication and escalation
FAQ

Frequently asked questions

All our Bulgarian services come with free high quality DDoS protection.

Level 3/4 up to 500 Gbps; protection against protocol-based attacks.

No — instant setup, no extra hardware or software required.

Mitigation is designed to allow legitimate traffic to pass through while filtering malicious requests.

Yes — supervised 24/7 with real-time monitoring by our engineering team.

Full refund policy guarantee if you are not satisfied with the services.
Talk to us

Protect your uptime before the next incident

Don't wait for an attack to disrupt your business. Talk to our team about protecting your infrastructure with always-on DDoS mitigation.