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DDoS Mitigation Service

Tue, 12 May 2026 23:20:16 GMT

Distributed Denial of Service (DDoS) attacks are among the most common types of cyberattacks.

Bad actors take advantage of the capacity limits of network and server resources — such as the infrastructure enabling an organization's website — and overload them. DDoS attacks send malformed, high-volume requests to your application, server, and network resources, aiming to exceed their capacity to handle the traffic, prevent proper function, and take them offline for legitimate users.

DDoS attacks can result in potential revenue losses if there is downtime. They also can lead to reputational damage due to customer service issues and remediation.

In the fourth quarter of 2024 alone, over half a million (512,000) DDoS attacks were registered worldwide².

Other industry sources have reported the following:

108%

Incease in global DDoS attacks in 2024

103k

DDoS attacks reported by Comcast Business customers in 2024

69%

Increase in DDoS attack size from 2023-2024

$6k/min

The average cost of DDoS attacks

Help Safeguard Your Digital Assets

Businesses need robust DDoS mitigation strategies for their network. Comcast Business DDoS Mitigation Service is a comprehensive managed service designed to help safeguard your online infrastructure. Whether you are a medium-sized business, school, or large enterprise, Comcast Business DDoS Mitigation Service is scalable and tailored to meet your needs with customizable detection and mitigation templates that help protect against attacks of all sizes and types.

1. https://aardwolfsecurity.com/cloudflare-crush-a-record-breaking-ddos-attack/

2. https://www.statista.com/statistics/1557643/ddos-attacks-global-number/

3. https://stormwall.network/resources/blog/ddos-attack-statistics-2024

4. CB Cybersecurity Report

5. Nexusguard DDoS Trends Report 2025

6. Edgescan 2025 Vulnerability Statistics Report - Help Net Security

Proactive Detection and Response

At the heart of Comcast Business DDoS Mitigation Service is an advanced monitoring system that continually analyzes network flows to detect and proactively respond to DDoS threats. In the event of an attack, our service automatically scrubs malicious traffic. Comcast Business does not redirect traffic to the cloud or use Generic Routing Encapsulation (GRE) tunnels that may limit throughput. This technique helps preserve bandwidth capacity and avoid latency issues.

Geo Blocking and Allow List features provide customers with precise access controls. Plus, our advanced detection algorithms help minimize false positives. Threshold adjustments ensure that legitimate traffic remains unblocked during a DDoS attack.

Enhanced Analytics Support Informed Decision Making

Comcast Business DDoS Mitigation Service goes beyond detection and mitigation by providing insights and analysis for each attack, including reports for customers. Customers can also track attacks by severity, type, volume and mitigation details, plus obtain historical data with additional insights into threat activity.

Robust Coverage and Support Lets You Focus on Your Business

Comcast Business maintains a network of high-capacity, geographically dispersed, and redundant scrubbing centers co-located with our nationwide network infrastructure. DDoS Mitigation Service helps protect systems connected over Comcast or third-party circuits regardless of the size, duration or geographic origin of DDoS attacks.

Our team of cybersecurity experts – with extensive experience mitigating DDoS attacks – is available 24/7 to provide customer support. We also empower customers with self-service configuration, reporting, and alert management.

Why Choose Comcast Business DDoS Mitigation Service

Advanced Solution

Proactive threat monitoring
Rapid attack mitigation
Allows legitimate traffic during a security event
Distributed DDoS scrubbing centers nationwide

Over the top

In-depth attack analytics and reporting

Severity

Type

Volume

Mitigation details

Historical insights data

Flexible

Scalable, customized security
Allow Lists and Geo Blocking for fine-tuned access control
User-friendly – optional self-service configuration
Email or SMS alert notifications
Works with both Comcast and non-Comcast circuits

Service & Expertise

24/7 customer support
Backed by team of cybersecurity experts

Support For All Circuit Types

Detect, Respond, Recover

Comcast Business DDoS Mitigation Service aligns with the National Institute of Standards and Technology (NIST) Cybersecurity Framework and helps customers maintain business availability.

Detect

Scrutinizes network flows for abnormalities that can indicate an ongoing attack
Quickly detects and alerts on potential volumetric, state exhaustion, and application layer DDoS attacks

Respond

Email & SMS Alerting notifies customers of attack
Allows valid traffic flows seamlessly while reducing false positives

Recover

Real-time DDoS Mitigation for Layer 3, 4 and 7
Only clean traffic returned to customer

SD-WAN Secure

Tue, 12 May 2026 23:03:05 GMT

Broad SD-WAN Options

Reliability and security across the network as well as the cloud are critical to thriving in today’s economy, and Comcast Business offers hyper-flexible SD-WAN that meets the demands of transforming enterprises. Select the network you want, mixing and matching access types and directly connecting to top cloud services and applications. Then, layer on firewalls and three tiers of security services. Best of all, you can manage your network all from one portal with the choice between a fully managed service or a co-managed solution.

Key features:

Fortinet® SD-WAN edge devices
A global software-defined edge network
Service level agreements
Built-in firewalls on-premise or in the cloud
SASE-based security with managed services
Controls to reconfigure services on the fly

A software-defined edge network

Global network solution
Built using uniform SD standards
Network & security services in one platform

One portal with AI-powered analytics

AIOps for automated network analysis
Real-time and identity-based analytics
On-demand control and shadow IT discovery

Flexible service options

Use public and private connectivity from Comcast Business or a third party
Scalable work from anywhere solutions with security features
Co-managed solutions or fully managed services

Multi-cloud connectivity

Direct connections to top cloud services and SaaS apps
100% availability SLA for cloud connections
Active-active network configurations for the cloud

Competitive SLAs

100% availability SLA for SD-WAN sites and cloud connections
100% in-sequence packet delivery and <1 ms of jitter
5-minute outage notification

Security built in

Fortinet edge devices, integrated firewalls, and firewall as a service
Analytics, cloud security, and more
Three tiers of security services include a SASE-based approach

SASE Architecture Matters… And Ours Stands Out

Comcast Business SASE provides all core SASE features from a single provider, helping us to deliver a true end-to-end solution. It is differentiated by our standardized architecture versus solution sets from some other vendors. Our SD-WAN capabilities share a common infrastructure.

Standardized SD-architecture: Our private network is software-defined and built on a ubiquitous SD-architecture across the globe
Common infrastructure: Every newly added SD-WAN feature and application interoperates on the same operating system
Transparent interoperability: One transparent ecosystem combines our network, direct cloud connections, and Fortinet hardware to deliver great performance

Solution Options

Fully managed or co-managed solutions

Help alleviate your IT team's administrative burden by offloading the 24/7 monitoring and management provided by Comcast Business NOCs and SOCs on three continents. You can also empower your in-house IT to self-manage certain aspects of their Comcast Business-installed solution with the SD-WAN Orchestrator tools integrated into our customer portal.

Over the top

Using an Internet-only approach is known as SD-WAN "over the top" (OTT), and we can create an overlay on top of public or private networks, sending encrypted application traffic via IPsec tunnels for security purposes.

Cloud resources

Secure Network Edge enables high performance Site-to-Cloud and Site-to-SaaS connectivity for businesses with a single location or multiple standalone locations. Customers experience reliable Internet with dual circuits for redundancy as well as application capabilities.

One portal with AI-powered analytics built for security, speed, and precision

Control every aspect of your network from a single interface with our client portal. A customizable dashboard displays your global network, SD-WAN devices, and cloud environments along with important security alerts and analytics.

AIOps

AIOps is embedded into SD-WAN solutions to automate your network analysis, predict bandwidth needs, and troubleshoot issues quickly.

Shadow IT Discovery

With our built-in Shadow IT Discovery and Identity-Based WAN Analytics solutions, you can help reduce the risks to your multi-cloud network environment by isolating potential cybersecurity threats down to the specific user and application on your network.

SD-WAN Orchestrator

SD-WAN Orchestrator provides transparency and self-service control over your WAN edge devices with application-based routing rules, firewall and network policies, and tools to make changes in real-time.

Unified Threat Management (UTM)

This service includes:

NextGen Firewall with UTM security active across all remote sites
Anti-virus / Anti-malware
Intrusion Detection/Prevention System (IDS/IPS)
Web filtering
Data Loss Prevention (DLP)
Application Control (e.g. IM & P2P)

SD-WAN + Threat Monitoring & Response

This service includes all UTM features listed to the left plus:

24/7 global monitoring of UTM security events by certified security experts
Real-time incident response on suspicious events detected by the UTP
Real-time firewall integration for threat blocking at all SD-WAN sites
Web filtering and template-driven granular control for thousands of apps
Traffic monitoring including site-to-site connectivity between sites with real-time analytics in the client dashboard
Ability to configure consistent security policies across SD-WAN devices

SD-WAN + Managed Security Services

Get all of our security services in this managed detection and response solution:

Detection and Response platform: Vulnerability scanning
Advanced IDS, anomaly detection, raw packet capture
Threat intelligence and threat hunting
Network visibility (flow data)
Security Analytics: Patented machine learning and behavior analytics
Cloud Security: Cloud Workload Protection for IaaS/PaaS and 3rd party integration for other security tools
SOC Services: trained analysts working 24/7, providing both monitoring and incident response

Endpoint Detection & Response

Tue, 12 May 2026 07:37:01 GMT

Why Endpoint Security?

With hybrid work and the rise of IoT, endpoint security is no longer optional—it’s essential. While many security service providers offer Endpoint Detection and Response (EDR) solutions, comparing them can be challenging.

Here are a few key factors to help distinguish between solutions:

56%

of employees

use personal devices for work

150%

growth rate

in ransomware attacks

Sources: TechRepublic and TechJury.net

Endpoint Security Technology Checklist

Advanced endpoint protection can help you fight against today’s sophisticated ransomware threats.

Must-have features:

Cloud-enabled technology compatible with a full range of enterprise devices and IoT
Management servers hosted in the cloud to help accelerate deployment
Automated remediation to help accelerate threat response
Fileless attack features to find memory-resident attacks
Machine learning analytics to detect malware, ransomware, and “zero-day” attacks
Real-time host quarantine features to help stop threats in their tracks
USB port blocking functionality to help ensure USB devices are used appropriately

Endpoint Security Technology Checklist

Most companies struggle to staff 24/7 security operations, requiring a fully managed service.

Key questions to ask your EDR provider:

Does your SOC offer 24/7 services?
What is your process for addressing and resolving threats, and how is it customizable?
How are machine learning, SOAR¹ automation, and intelligence subscriptions integrated?
What is your process for assessing, prioritizing, and communicating risks?
Can you also help with network security, cloud security, and user identity management?

e6e56f44

DDoS Mitigation Service

Distributed Denial of Service (DDoS) attacks are among the most common types of cyberattacks.

108%

103k

69%

$6k/min

Help Safeguard Your Digital Assets

Proactive Detection and Response

Why Choose Comcast Business DDoS Mitigation Service

Advanced Solution

Over the top

Flexible

Service & Expertise

Support For All Circuit Types

Detect, Respond, Recover

Detect

Respond

Recover

SD-WAN Secure

Broad SD-WAN Options

Key features:

﻿

A software-defined edge network

One portal with AI-powered analytics

Flexible service options

Multi-cloud connectivity

Competitive SLAs

Security built in

SASE Architecture Matters… And Ours Stands Out

Solution Options

Fully managed or co-managed solutions

Over the top

Cloud resources

One portal with AI-powered analytics built for security, speed, and precision

AIOps

Shadow IT Discovery

SD-WAN Orchestrator

Unified Threat Management (UTM)

SD-WAN + Threat Monitoring & Response

SD-WAN + Managed Security Services

Endpoint Detection & Response

Why Endpoint Security?

56%

150%

Endpoint Security Technology Checklist

Must-have features:

Endpoint Security Technology Checklist

Key questions to ask your EDR provider: