DDoS Protection and Mitigation Services
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GTT & Corero | Solution Guide – Choosing the Right DDoS Service
Read guide: GTT & Corero | Solution Guide – Choosing the Right DDoS Service
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Attacks happen – defend with DDoS
Read post: Attacks happen – defend with DDoS
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The Need for Always-On, Real–Time DDoS Security Solutions | GTT & Corero
Read white paper: The Need for Always-On, Real-Time DDoS Security Solutions | GTT & Corero
Intelligent protection that keeps your business online, even under attack
Distributed Denial of Service (DDoS) attacks are growing in frequency, size and sophistication. While a successful attack can slow your network, it can also take you offline completely, damaging your revenue and reputation.
GTT DDoS Mitigation provides robust, automated defense against the full spectrum of modern cyber threats. Via our top ranked global Tier 1 IP network, we detect and scrub malicious traffic in real-time, so your legitimate users and critical applications remain accessible whatever the attack scale.
When downtime isn’t an option
Relying on standard firewalls or basic ISP protection doesn’t hold out against today’s complex volumetric and application-layer attacks. Many organizations realize too late that their current defense strategy leaves them vulnerable.
Common challenges include:
- Slow reaction times that leave services offline for minutes, hours or days
- Collateral damage where valid traffic is blocked alongside attack traffic
- Capacity limits where local internet pipes are completely overwhelmed by massive traffic spikes
- Lack of visibility into the type and source of attack that’s hitting the network
Move into proactive control with GTT. Absorb the attack traffic at the network edge, far away from your infrastructure, so your operations keep running smoothly.
With DDoS mitigation, you can:
- Ensure business continuity by stopping attacks before they reach your network
- Protect your brand reputation by maintaining 100% availability for customers
- Gain deep insights into traffic patterns and attack vectors via our portal
- Choose your protection level with flexible Always-On or On-Demand options
- 24/7 Protection through our 13 global DDoS Scrubbing Centers
The GTT difference
Precision mitigation versus blunt force
Many providers react to DDoS attacks by “blackholing” the target IP address, effectively
completing the attack for the hacker by taking the victim offline to save the rest of the network.
Without GTT
- Your ISP blocks all traffic to your IP to save bandwidth
- Legitimate users are locked out alongside the attackers
- You suffer downtime despite having “protection”
With GTT
- Advanced scrubbing centers filter out malicious packets surgically
- Clean, legitimate traffic is routed to your network without interruption
- Deep packet inspection distinguishes between real users and bots
Results
Your services stay online and accessible, even while under active attack.
Global scale and capacity
Volumetric attacks are getting larger, often exceeding the bandwidth capacity of enterprise
connections. If your protection provider lacks sufficient backbone capacity, the pipe clogs
before mitigation even begins.
Without GTT
- Massive traffic spikes overwhelm local bandwidth capacity
- Upstream providers struggle to handle the load, causing latency for everyone
- Your infrastructure is choked off by the sheer volume of data
With GTT
- Protection is built directly into our global Tier 1 IP backbone
- We have massive ingress capacity to absorb and disperse large-scale attacks
- Attacks are mitigated at the network edge, closest to the source
Results
Your local bandwidth remains free for legitimate business traffic, and performance stays stable.
Flexible, transparent protection
Security needs vary. Some critical applications need constant shielding, while others need a cost-
effective safety net. Rigid, expensive contracts often force businesses to under-protect their assets.
Without GTT
- Expensive, one-size-fits-all contracts that strain budgets
- Complex pricing structures with hidden overage fees during attacks
- Difficulty scaling protection as your network grows
With GTT
- Choice of Always-On (instant, continuous scrubbing) or OnDemand (mitigation triggered upon detection) through our 13 global DDoS scrubbing centers
- Predictable pricing models that align with your risk profile
- Seamless integration with GTT IP Transit and Dedicated Internet Access
Results
You get the right level of protection for your specific budget and risk tolerance, without paying for unnecessary overhead.
How it works
1
Monitor
Our systems continuously analyze your incoming traffic flow in real-time. With a baseline of normal traffic patterns, we can instantly recognize anomalies that signal an attack.
2
Mitigate
Upon detecting a threat, traffic is redirected to one of our 13 global scrubbing centers (automatically for Always-On, or upon alert for On-Demand). Malicious packets are removed using advanced filtering technologies, while clean traffic passes through.
3
Analyze
Throughout the event, you have visibility into the mitigation process. Post-attack, we provide detailed reporting on the attack vector, duration and volume, helping you refine your security posture for the future.
Our Network Security and Operations portfolio
Managed SD-WAN
Connect remote and hybrid end-users to critical business applications while separating them from underlying network infrastructures, providing greater real-time security.
Dedicated Internet Access
High-quality internet connectivity for enterprises, delivered on our leading Tier-1 IP network.
Managed Detection & Response
Managing cyberthreats doesn’t need to be overwhelming. MDR provides the data analytics and expertise to manage threat protection across the entire attack surface.
Secure Remote Access
Strengthen remote access and prevent unauthorized intrusion with identity- and permissions-based authentication policies.
Managed Firewall
Transform your WAN with dynamic network traffic management. Our security services team will continually audit your organization’s firewall rules and manage the entire process end-to-end.
FAQs
Distributed Denial of Service attacks can leave many confused. Here are some frequently asked questions and their answers to help straighten things out.
How does a DDoS attack work, and what are the signs?
DDoS attacks use networks of infected devices (often referred to as botnets) to overwhelm a target’s IP addresses with traffic, making systems or websites inaccessible. These attacks can involve tactics like volumetric attacks or more sophisticated methods targeting specific applications, connected devices, or websites. Common signs of an attack include:
- A sudden increase in traffic from a single IP address
- A spike in specific endpoint requests
- Unusual traffic patterns or a high volume of errors like Denial of Service errors
How does DDoS protection and mitigation service determine who is a legitimate user vs. a malicious attacker?
GTT’s DDoS protection solution utilize advanced techniques, such as rate limiting, web application firewalls (WAF), and anycast routing, to distinguish between malicious and legitimate traffic. These solutions ensure only safe traffic reaches your network while blocking attack traffic.
How quickly are DDoS attacks resolved with mitigation services?
Most DDoS mitigation services can neutralize an attack within seconds, depending on the scale and complexity of the attack. Larger and more sophisticated attacks may require slightly longer to fully mitigate.
Are DDoS protection and mitigation cost-effective?
Yes! DDoS mitigation services are a cost-effective approach to securing your organization, providing comprehensive protection that scales with your operation. Reach out to GTT to explore pricing options suited to your business needs.
Our Gartner rating
Secure your uptime
Don't wait for a crippling attack to upgrade your defenses. GTT DDoS Mitigation helps secure your global operations, shielding your network with industry-leading technology and expertise.