Managed DDoS Service

Installing and implementing on-premises devices, relying on hardware, or on firewalls installed on premises in data centres is also what you, as an organisation, can opt on. This will require large up-front capital expenditures that will have their own life cycle. For example, two-to-three years for hardware. It will also require hiring experts with the right skill set to successfully use this hardware to mitigate risks. It can be costly and difficult, but it is an option.

DDoS vs dos

When used in-line, protection is always on and is in use whenever an attack starts. By definition, however, on premises hardware attempts to stop a DDoS attack only after it has entered the data centre. An attack can also bring down data centre infrastructure such as routers, network firewalls and load balancers. You can combine on-premises equipment with additional cloud-based service which is known as hybrid mitigation. Ideally, a hybrid solution means on-premises devices and cloud services are fully integrated and automated. The pricing of this can still be out of reach for smaller enterprises.

Cloud based services live outside data centers, as explained before, and aim to secure the traffic before it even reaches the infrastructure. Vendors will typically have several points of presence that ingest traffic bound for the customer, mitigate attacks and send clean traffic on its way to the customer. Two types of cloud based anti DoS and anti DDoS services exist: those that route malicious traffic to a centralised location where this traffic is then filtered out, and those that utilize Content Delivery Networks (CDNs) to absorb and inspect malicious traffic across a distributed network of servers in different geographical regions.
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