Welcome Xcellator

XcellSecureSM | Managed DDoS

Don't let all your hard work go to waste, keep your business safe.

Our Managed DDoS mitigation service proactively filters off attacks while continuing to allow your customers access.

No network operator likes to hear the phrase ‘DDoS attack’ but we will help you stay fortified against this kind of large-scale security threat.

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Keep your team connected and your work secure.Video conferencing & communications that keep your business moving forward.
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why choose us

Experience Better Protection with Certified Security Staff

Experience Better Service Delivery

Protection Against SQL Injections & cross-site

Real time based on alerts

Direct Application DDoS Attacks Protection

Network Scanning Protection

Network and Application Based DDoS Protection

key benefits

Customise Your Protecion

DDoS attacks are quickly filtered while the clean traffic passes through.

Internet traffic abnormalities are proactively monitored

Responsive Support

Prevention and Protection

Gain attack intelligence

Protect Your business & brand

Protect Your Business with DDoS Detection and Mitigation

Xcellhost employs availability protection systems to provide advanced DDoS protection for enterprise networks, including DNS, web presence, email gateways, and other Internet systems. Xcellhost is the smart choice for managed DDoS security services that protect your enterprise from events by combining advanced automation with security experts that act like an extension to your internal team.

Minimize Your Risk

Whether or not your business has already been the target of a security breach, you know how damaging downtime can be to your brand. And no business is immune to being targeted.

Minimize the risk of a DDoS attack taking your business offline with our comprehensive DDoS Mitigation Services.

Under Attack Service

If a DDoS attack is underway or you have been alerted to an imminent threat to your business, our on-demand service can be provisioned in minutes to protect the IPs currently under attack.

Our on-demand service includes expert setup and custom tuning to protect your IPs currently under attack. You have the option to upgrade to the subscription service after 30 days with no additional setup fee.

Proactive Protection

During initial setup, a security engineer works with you to set up your DDoS solution. Our subscription service then provides continuous traffic monitoring, which allows it to learn your servers’ normal network and port behavior.

Anomalous behaviors immediately trigger an alert to our network security team who provide a 30-minute response time guarantee for proactive protection subscribers. And if you ever have questions or need help, our security specialists are available to provide support — 24x7x365.

Offload DDoS Processing

Help keep your infrastructure safe and your business online during a DDoS attack by offloading malicious traffic processing to our DDoS mitigation hardware. Our system works independently from your production infrastructure, so you can keep your resources focused on value-driven business.


Xcellhost employs availability protection systems to provide advanced DDoS protection for enterprise networks, including DNS, web presence, email gateways, and other Internet systems. Xcellhost is the smart choice for managed DDoS security services that protect your enterprise from events by combining advanced automation with security experts that act like an extension to your internal team.

Prevent issues
Flexible and Scalable
The flexible platform supports on-premise, cloud or hybrid deployment options, and is multi-vendor by design to leverage your existing investments along with the latest advancements in security technology. Xcellhost provides inline, bump in the wire deployment with blocking capability, as well as DPI inspection of traffic.
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Prevent issues
Easy Management
Real-time visibility, security notifications and compliance reporting are provided through the Xcellhost View customer portal.
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Prevent issues
Predictive Analytics
Xcellhost Managed DDoS Services are supported 24×7 by Xcellhost Global Operations Centers, with certified engineers leveraging predictive analytics to detect 95% of potential issues before they can impact your network health. The application-aware service includes advanced configuration management, such as port blocking, packet inspection, and application-level blocking.
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Managed Defense Mechanisms

Xcellhost DDoS Protection service is fully managed. On top of traditional management features such as IP blocking, ACLs, null routes, blackholes, and unused ports disabling, it goes further with complete protection of layers 3, 4, and 7.

No Matter the attack, We Can Handle It

Network level

  • TCP Flood
  • UDP Flood
  • ICMP Flood


  • DNS Flood
  • NTP Flood
  • SNMP Flood
  • SSDP Flood

Fragmented Packet

  • Overlapping
  • Missing
  • Too Many

Application Layer

  • Repetitive GET
  • Slowloris
  • SlowRead

Specially Crafted Packet

  • Stack
  • Protocol
  • Buffer


At times, Azure can be a very complicated platform. It can take a while to understand the entire platform comprehensively. Your IT team may need to spend hours to understand Azure completely. There are wide range of options available for Azure deployment, which can overwhelm a first-time user. Also, the Azure platform is unmanaged.

Our Microsoft-certified experts at XcellHost will help you understand the Azure platform, guiding you with all the technical nuances that come with Azure management. We will provide server management, platform management, and instance management that includes patching, OS hardening, 24/7 monitoring, automatic backup and updates, disaster recovery etc.

In short: We take care of your Azure, so that you can take care of your main business.

Even if you purchase Azure directly from Microsoft, there is a lot of technical expertise required for setup, deployment and operations of Azure. Managing Azure is very complicated without proper support. XcellHost takes care of everything from beginning to the end, leaving you completely relieved.

We are a Microsoft-certified Gold Partner with more than 14 years of experience in the industry. Many of our engineers have worked with Microsoft in the past, so you can be very sure of getting the excellent value out of it. When you sign-up with XcellHost, you don’t pay anything additional for the infrastructure. Your pricing remains the same as Microsoft.

Managed Azure Basic:

1. Basic 24/7 Monitoring

2. 1 Hour/Month Support

3. No OS-Related Service Monitoring

4. No I/O Monitoring Available

5. No Managed Backup Available

6. No Health Checks Available

Managed Azure Advanced:

1. Advanced 24/7 Monitoring

2. 2 Hour/Month Support

3. OS-Related Service Monitoring

4. Read/Write I/O Monitoring Available

5. Managed Backup Available

6. Health Checks Available

Note: All our plans include 24/7 support via phone, chat and e-mail.

XcellHost will be a single point of contact for all your Azure requirements. We have a dedicated team working round-the-clock to provide 24/7 support via email, phone or chat. We typically respond within an hour of raising ticket. Some cases that require attention from our engineers can take upto 24 hours. In very rare cases which require escalation to Microsoft, it may take a little longer.

Apart from our impressive track record in managed cloud services and round-the-clock support, we claim to have the lowest prices in the market.

We are Microsoft Partners with Gold competency for “Small and Midmarket Cloud Solutions” along with Silver competency in “Cloud Platform” and “Cloud Productivity.” With more than 10,000 installations spanning across 90+ countries,XcellHost is a force to reckon with in the cloud industry.

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