We Are Responding to a Ddos Attack.… AI recommendations | Parse
We are responding to a DDOS attack. Who offers emergency mitigation services?
Data as of Sep 24, 2026 · Based on 415 AI responses from ChatGPT Search and Google AI Mode · See how Parse measures this
If you need immediate, broad protection and fastest onboarding, choose Cloudflare for its Anycast network and 'Under Attack' modes. For hands‑on forensic response to app/network attacks, Radware's Emergency Response Team is the best fit. For very large volumetric attacks, NetScout offers multi‑Tbps scrubbing and 24/7 emergency assistance.
Cloudflare is best when you need near‑immediate, global emergency protection and quick onboarding: Anycast routing, 'Under Attack' mode and enterprise support let you redirect and filter traffic fast. Caveat: full emergency features often need Enterprise plans or DNS changes.
Radware is best when you need hands‑on, technical incident response for application and network layer attacks: its 24/7 Emergency Response Team delivers behavioral mitigation and forensic support. Caveat: ERT targets complex attacks and may not match the highest volumetric scrubbing capacity.
If you’re under active DDoS attack right now, these providers advertise emergency/rapid mitigation and incident support:
cloudflare.com — explicitly offers an emergency service for organizations currently under attack, including rapid onboarding, unmetered DDoS protection, and 24/7/365 Enterprise support. It lists a cyber-emergency hotline.
akamai.com — enterprise DDoS scrubbing for large network/application attacks, with managed incident response.
radware.com — cloud/hybrid mitigation with a 24/7 Emergency Response Team; useful when you need network-level as well as application-level mitigation.
fastly.com — specifically provides an “under attack” path and says customers can route traffic through its network for rapid DDoS mitigation.
docs.aws.amazon.com — particularly relevant if the affected infrastructure is on AWS. Shield Advanced customers can escalate urgent attacks to AWS DDoS experts, and AWS provides automatic L3/L4 mitigation.
imperva.com — cloud-based protection covering network and application-layer attacks.
netscout.com — designed for large network/ISP environments and hybrid cloud/on-prem mitigation.
What I'd do during an active attack
Contact your upstream ISP/transit provider immediately and ask for DDoS mitigation/traffic diversion. If your Internet circuit is saturated, an application-layer service alone may not restore connectivity.
For a web/API service, rapidly put it behind a DDoS-capable reverse proxy/CDN such as Cloudflare or Fastly.
For an entire IP range/network, look at BGP-based/cloud scrubbing such as Akamai Prolexic, Radware, or NETSCOUT.
If you're on AWS/Azure/GCP, engage the cloud provider's DDoS response service as well as your network provider.
Preserve attack timestamps, source/destination IPs, protocols/ports, packet rates, bandwidth, and sample logs/PCAPs for the mitigation provider.
A current industry comparison also identifies Cloudflare, Akamai Prolexic, AWS Shield, Radware, Fastly, Imperva, and NETSCOUT among the major mitigation providers.
If you tell me whether this is a website/API, public IP/network, DNS service, or cloud workload (AWS/Azure/GCP) and roughly how large the attack is (Gbps/Mpps), I can narrow this to the providers that can intervene fastest for your situation.
If you are currently under an active DDoS attack, several major enterprise security vendors offer rapid-onboarding or emergency incident response and mitigation services.
Akamai Prolexic : Offers massive dedicated global mitigation capacity and rapid emergency onboarding for enterprises facing active network and application-layer floods.
Cloudflare : Features massive Anycast network scale with self-serve or rapid enterprise emergency deployment options to route and scrub malicious traffic almost instantly.
Netscout Arbor : Provides dedicated emergency DDoS mitigation services with an emergency setup SLA under 4 hours, global cloud scrubbing centers, and a 24/7 emergency hotline (+1-844-END-DDOS).
Radware Emergency Response Team (ERT) : Provides 24/7 live expert intervention, behavioral multi-layer defense, and immediate active-attack assistance.
Imperva : Delivers SLA-backed cloud DDoS mitigation with rapid onboarding for networks, websites, and applications under duress.
Cloud Providers (AWS Shield Advanced, Google Cloud Armor, Azure DDoS Protection ): If your infrastructure is hosted natively within one of these public clouds, engage their respective support or enterprise incident response channels immediately for native traffic scrubbing.
To help narrow down the fastest path forward, tell me:
Is the attack targeting a web application/website , a public IP/network infrastructure , or hosted in a specific cloud (AWS, Azure, GCP)?
Do you have an existing security vendor already integrated into your stack?
If you are actively under a DDoS attack, several major enterprise security vendors offer immediate emergency onboarding and active scrubbing services to help mitigate live threats:
Cloudflare provides massive global network scale and an emergency onboarding process that can often route and scrub traffic quickly for distressed domains/networks.
Akamai Prolexic offers dedicated cloud-based scrubbing centers and active emergency incident response for severe network and application-layer attacks.
Radware ERT (Emergency Response Team) features a dedicated, hands-on active strike team of security experts specifically built to jump in and help mitigate live, ongoing DDoS attacks.
Imperva provides SLA-backed emergency onboarding and mitigation to absorb volumetric and application-layer floods.
NETSCOUT (Arbor) is an industry stalwart for enterprise and carrier-grade DDoS emergency engineering support.
If you are hosted in a major public cloud, contact your cloud provider's support immediately to engage their native emergency response infrastructure:
AWS Shield (Advanced support/Response Team)
Google Cloud Armor
Azure DDoS Protection
If you're currently experiencing the attack, let me know:
Is it volumetric (network layer) or application layer (HTTP/HTTPS)?
Are you hosted on-premises , in a public cloud (AWS/Azure/GCP) , or via a CDN?
I can help tailor the immediate triage steps while you contact a vendor.
cloudflare.com — rapid onboarding and 24/7 emergency response; useful for web apps and APIs.
akamai.com — 24/7 SOC, cloud/on-prem/hybrid mitigation, including large network-layer attacks.
docs.aws.amazon.com — particularly appropriate if you're already on AWS; critical/urgent cases can be routed to DDoS experts.
AWS Shield Response Team provides managed incident response for qualifying Shield Advanced customers with Business or Enterprise Support.
If you're under attack right now: prioritize whoever can receive your traffic immediately (existing provider relationship, BGP/GRE capability, or DNS/CDN control).
If you are currently under an active attack, several major enterprise security and cloud providers offer rapid emergency onboarding and 24/7 mitigation response teams.
NetScout Arbor Cloud — Offers an emergency setup SLA under 4 hours with cloud-based global mitigation centers and live 24/7/365 emergency hotlines (North America: +1-844-363-3367).
Radware Emergency Response Team (ERT) — Provides 24/7 active monitoring and hands-on expert mitigation by security engineers with a fast response SLA to handle active network and application-layer attacks.
Cloudflare DDoS Protection — Known for massive global capacity and rapid DNS-based onboarding to route and scrub malicious volumetric traffic at the edge.
Akamai Prolexic — Dedicated high-capacity scrubbing centers designed to rapidly absorb and mitigate complex network and application-layer floods.
Imperva DDoS Protection — SLA-backed emergency onboarding and traffic scrubbing for web applications and network infrastructure.
AWS Shield / Azure DDoS Protection / Google Cloud Armor — If your infrastructure is already hosted within AWS, Azure, or Google Cloud, activate their native console emergency protections or contact their enterprise support lines immediately.
Would you like to set up an information agent to track updates on this situation, or do you need help contacting a specific provider's emergency response team?
If you’re under active DDoS attack right now, these providers advertise emergency/24×7 mitigation and incident-response capabilities:
Cloudflare — Emergency DDoS protection, rapid onboarding, 24/7 enterprise support, and network/application-layer mitigation. Cloudflare specifically advertises an Under Attack / Cyber Emergency service.
Akamai Technologies / Prolexic — Has an explicit cyberthreat emergency hotline for active attacks and 24/7 security experts, with DDoS mitigation and high-capacity scrubbing.
Amazon Web Services / AWS Shield Advanced — Particularly appropriate if the affected infrastructure is on AWS. Shield Advanced provides access to AWS's DDoS Response Team; urgent cases are routed to DDoS specialists.
Radware — Offers managed DDoS mitigation and emergency-response capabilities, including protection for network and application-layer attacks.
NETSCOUT / Arbor — Offers DDoS mitigation geared toward large networks and service providers, including cloud-based and on-premises approaches.
If you're being attacked now
The fastest path depends heavily on where the traffic terminates:
Public website/API: Cloudflare or Akamai can generally be put in front of the application quickly.
AWS-hosted infrastructure: Engage AWS Shield/SRT immediately; AWS documents specific procedures for active attacks.
On-prem/datacenter or arbitrary TCP/UDP services: Look particularly at Akamai Prolexic, Cloudflare Magic Transit, Radware, or NETSCOUT rather than relying solely on a web CDN.
If your ISP/transit link is saturated: Contact your upstream provider immediately as well—the mitigation needs to happen upstream of the saturated circuit.
If you tell me (1) cloud/on-prem, (2) AWS/Azure/GCP/other, (3) website/API vs TCP/UDP service, and (4) whether your internet circuit is currently saturated, I can narrow this to the emergency providers that can actually mitigate your particular attack.
If you are under an active attack right now, you need an on-demand or emergency onboarding provider that can route your traffic through their scrubbing centers immediately.
Major vendors offering rapid response and emergency DDoS mitigation include:
Cloudflare Emergency/On-Demand DDoS Protection : Known for massive network scale and rapid DNS-based onboarding that can bring a site under attack onto their mitigation network within minutes.
Akamai Prolexic Emergency DDoS Mitigation : Offers dedicated high-capacity cloud scrubbing and an emergency onboarding process for non-customers facing active assaults.
Radware Emergency Response Team (ERT) : Provides an active emergency hotline and an incident response team with a fast SLA for organizations under active multi-layer attacks.
Imperva DDoS Protection : Provides SLA-backed emergency onboarding and automated on-demand traffic inspection and mitigation.
Cloud Providers (AWS Shield, Google Cloud Armor, Azure DDoS Protection ): If your infrastructure is hosted natively in the cloud, engage your enterprise support channel or activate the cloud provider's native network protection immediately.
To help narrow down the fastest path forward, tell me:
Is the attack targeting a website/web application or raw infrastructure/IPs (like a game server or API)?
Are you currently hosted on a cloud provider (AWS, Azure, GCP)?
If you are actively under a DDoS attack, the fastest path is usually to engage a provider that can immediately absorb/filter traffic, provide 24/7 incident response, and help reroute traffic (BGP, DNS, GRE tunnel, reverse proxy, or cloud edge depending on your architecture). Options commonly used for emergency mitigation include:
If you’re under attack right now, there are several established providers that can provide emergency DDoS mitigation. The right choice depends mainly on whether the target is a website/API or an entire network/IP range.
cloudflare.com — Particularly useful for public IP networks, hybrid/on-prem infrastructure, and websites. Magic Transit can ingest and filter network traffic upstream of your infrastructure; Cloudflare documents both always-on and configurable L3/L4 protections.
akamai.com — Enterprise DDoS scrubbing designed for large network and application attacks, including BGP-based traffic diversion.
aws.amazon.com — The natural escalation path if the affected workloads are on AWS. AWS provides a Shield Response Team for Shield Advanced customers, with critical/urgent DDoS cases routed to DDoS specialists.
radware.com — Offers cloud and hybrid mitigation, including managed incident response.
netscout.com — Worth considering when you need upstream/network-level scrubbing and BGP diversion.
For an active attack, I'd contact the provider's emergency/incident-response channel rather than signing up for a normal self-service plan. Have these ready: affected IPs/domains, ASN, attack start time, traffic volume/type, upstream ISP, and whether you can advertise BGP routes or change DNS.
If you tell me (1) website/API vs. entire network, (2) cloud provider/ISP, and (3) approximate attack size, I can narrow this to providers that can realistically be activated during the incident.
If you are currently under an active DDoS attack, you need immediate, high-capacity scrubbing and rapid-onboarding DNS or BGP routing. Several major enterprise security vendors specialize in emergency, on-demand onboarding for organizations actively under attack.
Top providers offering emergency mitigation services include:
Netscout (Abris Networks / Arbor) : Offers an emergency setup SLA of under 4 hours via global mitigation centers. They feature dedicated emergency hotlines (North America: +1-844-363-3367) and streamlined authorization . See Netscout Emergency Protection.
Cloudflare : Provides an "Under Attack" emergency response workflow with massive global network capacity to absorb volumetric and application-layer floods quickly via simple DNS/Magic Transit routing. Check details on Cloudflare DDoS Protection.
Imperva : Offers rapid onboarding designed to route traffic through their scrubbing centers in minutes. They maintain an emergency response line (+1-866-926-4678) where security engineers directly assist with the transition. Visit Imperva Emergency DDoS Protection.
Akamai Prolexic : Combines massive cloud scrubbing capacity with a 24/7 global Security Operations Command Center (SOCC) with human experts who can step in to hand-tune filters during complex, active attacks. Explore Akamai DDoS Protection.
Radware : Features an Emergency Response Team (ERT) providing rapid active-attack mitigation and real-time custom filter development. Read more at Radware ERT Services.
If you can share what layer the attack is hitting (e.g., Layer 3/4 network flood vs. Layer 7 application/HTTP flood) or how your current DNS/infrastructure is hosted , I can help you determine which provider's onboarding path fits your immediate technical setup best.
cloudflare.com — explicitly offers an emergency service for organizations currently under attack, including rapid onboarding, unmetered DDoS protection, and 24/7/365 Enterprise support. It lists a cyber-emergency hotline.
akamai.com — enterprise DDoS scrubbing for large network/application attacks, with managed incident response.
radware.com — cloud/hybrid mitigation with a 24/7 Emergency Response Team; useful when you need network-level as well as application-level mitigation.
