DDoS Protection
for Networks
Cloud-based DDoS protection via BGP for stable network and infrastructure performance.
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Simple, Transparent DDoS Protection Plans
Anti-DDoS Tunnel for Networks
Any network that has its own AS number, located anywhere in India or globally.
A BGP connection inside a secure Anycast GRE tunnel established over BDC's Indian scrubbing network. Traffic flows unfiltered unless an attack is automatically detected. A network should establish a tunnel from each edge router it has.
Secure Uplink with Free Download IP Transit
Any ISP that has its own AS number and a physical PoP in a large Indian datacenter.
A BGP connection over a standard Ethernet uplink with in-line DDoS filters. Traffic flows unfiltered unless an attack is automatically detected. An ISP will use it as an additional (or primary uplink during DDoS attacks) for any subnet it advertises on the Internet.
BGP-Based DDoS Protection That Filters Every Attack in Real Time
Bharat Data Center delivers network-layer DDoS protection through BGP route announcements, so both your normal traffic and any incoming DDoS traffic are routed through our Indian scrubbing infrastructure before they ever reach your servers — no matter where the attack originates or how large it scales.
Every packet is inspected in real time — clean traffic passes straight through, attacks never reach your network.
Inside our DDoS scrubbing network, malicious packets are detected and dropped in real time using automated traffic analysis, while legitimate traffic passes straight through with zero added latency. Only clean, attack-free traffic is forwarded to your infrastructure over a secure Anycast GRE tunnel, keeping your website, applications, and network uptime protected around the clock.
One Subscription. Zero Hardware. Full Coverage.
BDC's DDoS protection runs entirely on our own scrubbing network — there's nothing to rack, patch, or maintain on your side.
24×7 Always-On Monitoring
Every protected prefix is watched continuously, so attacks are caught before your customers ever notice.
BGP Scrubbing, No Hardware
We announce your prefixes, filter traffic upstream, and hand clean traffic back over GRE or direct peering — no appliances to install.
Symmetric & Asymmetric Routing
Protect inbound-only traffic or full bidirectional flows, depending on how your network is architected.
DNS Infrastructure Covered
Authoritative and recursive resolvers sit behind the same scrubbing layer as the rest of your network, no gaps left exposed.
Pay for Clean Traffic Only
Attack volume never counts against your bandwidth bill. You're billed only on legitimate throughput.
Indian NOC, 15-Minute Response
Support engineers on Indian time zones, with guaranteed response windows based on your plan tier.
Built for Every Industry Under Attack
From payment gateways to gaming servers, BDC's network-layer DDoS protection keeps critical Indian infrastructure online. Hover a panel to explore.
Banking & Fintech
Keep net banking, UPI, and payment gateways online during volumetric attacks — traffic is scrubbed before it ever reaches your core banking systems.
E-commerce & Retail
Protect checkout, cart, and payment flows during flash sales and festive traffic spikes, when attackers know downtime hurts the most.
Gaming & Esports
Defend low-latency game servers from volumetric and protocol attacks without adding round-trip delay that breaks the player experience.
ISPs & Networks
Any network with its own AS number can announce IP prefixes over BGP and route both clean and attack traffic through our scrubbing network.
Government & Public Sector
Keep citizen-facing portals, e-governance platforms, and public services available and compliant with Indian data residency requirements.
SaaS & Cloud Providers
Protect multi-tenant infrastructure and public APIs so one customer's attack never becomes downtime for the rest of your platform.
Real Incidents. Real Mitigation.
A look at how BDC's scrubbing network handled genuine attacks against Indian infrastructure — the kind of technical detail that matters when you're the one on call.
Client names withheld under NDA; technical details are accurate to the incident.
Multi-vector attack on a lending platform's payment API
A mid-sized NBFC's loan-disbursal API came under a mixed SYN-flood and DNS-amplification attack during a marketing push, spiking inbound traffic 40x within minutes. BGP announcement rerouted traffic through our scrubbing nodes; attack signatures were fingerprinted and dropped while legitimate disbursal requests kept clearing.
UDP flood targeting a regional game server cluster
A battle-royale title's Mumbai game servers were hit with a sustained UDP reflection attack timed to a tournament launch. Because Anycast routing pulled attack traffic to the nearest scrubbing node, in-game latency for players stayed under 40ms throughout — the attack was invisible to end users.
BGP-announced protection for a regional ISP under repeated attack
A regional ISP serving several Tier-2 cities was facing weekly volumetric attacks against its edge routers, degrading service for thousands of subscribers. We onboarded their AS with a dedicated BGP session; recurring attack sources were auto-blacklisted after the second incident, cutting attack frequency by more than half within a month.
DNS amplification attack during a festive flash sale
An hour into a marquee flash sale, a mid-sized D2C retailer's checkout flow began timing out as a DNS-amplification attack saturated their upstream link. Traffic was rerouted through our scrubbing nodes within seconds of the BGP announcement propagating, and checkout throughput recovered before the sale's peak traffic window even began.
Application-layer flood on a citizen services portal launch
Hours after a state e-governance portal went live, an HTTP-flood attack mimicking real user sessions began degrading response times. Custom protection profiles distinguished attack traffic from genuine citizen sign-ups using behavioral fingerprinting, keeping the portal responsive through the rest of the rollout week.
Three Filtering Stages, Before Traffic Ever Reaches You
Each stage is narrower than the last, designed to catch what the one before it missed.
Edge Routers
Traffic first reaches our border routers, spread across 18 points of presence in India. From here, obviously malicious traffic, spoofed sources, known botnet ranges, malformed packets, is dropped immediately, before it goes any further.
This stage alone absorbs the bulk of large volumetric floods.
Hardware Filters
What gets through moves to purpose-built scrubbing appliances, inspecting traffic at line rate. This is where protocol-level abuse, SYN floods, reflection amplification, malformed handshakes, gets stripped out, without adding meaningful latency to what's legitimate.
Precision Filters
The last stage looks closer: behavioural and application-layer analysis catches low-and-slow attacks designed to blend in with real traffic. Only what's genuinely clean makes it through to your network.
What Our Customers Say
"We were three hours into a launch-day attack when we called BDC. Traffic was clean again before our next status update. That kind of response time is rare."
"Latency was our biggest worry moving to a third-party scrubbing network. BDC's Anycast routing meant our players genuinely never noticed we were under attack."
"Setting up the BGP session took a single afternoon. Since then, our subscriber complaints about outages have basically disappeared."
"Our biggest sale of the year and an attack landed on the same afternoon. We didn't lose a single minute of checkout uptime. BDC just quietly did its job."
"Data residency was a hard requirement for us. Knowing every packet is scrubbed on Indian soil, with a NOC we can actually call, made this an easy decision."
"One customer's attack used to mean downtime for everyone on our platform. With BDC in front of our API layer, that's no longer true."
Frequently Asked Questions
DDoS protection is a service that detects and blocks Distributed Denial-of-Service attacks before they overwhelm your website, server, or network. BDC's DDoS protection works by announcing your IP prefixes over BGP, routing all inbound traffic through our Indian scrubbing network, filtering out malicious packets in real time, and forwarding only clean traffic back to your infrastructure.
DDoS attacks generally fall into three categories: volumetric attacks (like UDP and DNS-amplification floods that saturate bandwidth), protocol attacks (like SYN floods that exhaust server resources), and application-layer attacks (like HTTP floods that mimic real user traffic). BDC's network-layer DDoS protection detects and mitigates all three types.
DDoS protection pricing typically depends on bandwidth, mitigation capacity, and how frequently you need it — occasional protection for 1–2 attack waves a month costs less than always-on coverage for frequent, high-volume attacks. See our pricing section above for current Indian Rupee plans and rates.
BGP-based DDoS protection uses Border Gateway Protocol route announcements to redirect your network's traffic through a scrubbing provider's infrastructure. Any network with its own AS number can announce its IP prefixes over BGP, so both legitimate and attack traffic route through the scrubbing network first — this is how BDC protects entire networks, not just single websites.
Good DDoS protection shouldn't be noticeable in normal use. Traffic is ingested at the nearest of BDC's 18 Indian scrubbing nodes and forwarded over Anycast GRE tunnels, keeping added latency to a few milliseconds — invisible for websites, APIs, gaming, and other real-time applications.
Detection and mitigation typically begin within 10 seconds of an attack starting. Full response times range from 15 to 60 minutes depending on your plan, with Enterprise customers getting priority response and dedicated NOC support.
Yes. A firewall or web application firewall (WAF) filters traffic at the application level, but neither is built to absorb large-scale volumetric floods aimed at your network. DDoS protection works at the network layer, scrubbing attack traffic before it ever reaches your firewall, servers, or applications.
Yes. All scrubbing happens entirely within India across BDC's own node network, with a NOC staffed 24×7 on Indian soil — your traffic and metadata never leave Indian jurisdiction, which matters for regulated industries like BFSI and government.