How to fight Distributed Denial of Service (DDoS)?

How to fight Distributed Denial of Service (DDoS)?

Denial of Service attacks can turn your entire organization upside down. It is almost like experiencing a worst, unpredictable disaster. Over the past few years, DDoS made into the headlines several times and have always been frustrating the IT professionals. It’s great that each day technology is taking new phases and flourishing its potentiality, but the advancing field is also becoming a growing opportunity for invaders to breach security.

By the time you recognize the attack, damage is already done, leaving you with nothing but an infected system. To prevent potential data injury, you need to be quick and proactive. Data center service providers offer DDoS mitigation services, but here are few steps that you can do yourself to offset the deadly risk.

  1. Know that you’re no safe

Most IT managers believe that nothing whatsoever can happen to their business, while the fact is every system is vulnerable to threats. Instead of ignoring the issue, they must acknowledge an anti-threat plan and confront serious situations that would at least assure the safety of the crucial data. So planning ahead is the key here.

  1. Integrate DDoS to DR plan

While you design a disaster recovery plan for your organization, consider adding DDoS to the list. A powerful business continuity plan would future-proof the environment and eradicate it even before the malware enters your environment.

  1. Deploying DDoS protection tools

There are plenty of tools that provide security expertise to gain insight to the environment to know what’s exactly going on inside. The most popular and simple approach used is flow sampling, which is commonly accessible. The flow analytic tool examines the traffic behavior and works to detect any unusual signs in there. However, this process is slow and consumes a lot of time to identify threats. Mirrored data packets are an alternate option to flow sampling, as it is fast in recognizing the anomalies in traffic.

  1. Look out for packet flood attack

Though you might have applied a thorough detection strategy, it might get trickier to identify threats when the attackers push through a flood of attacks. This is when they target multiple applications at once. Probably, they will blend in packet flood with layers of application DDoS.

  1. Seek professional assistance

When the attack is complicated and the situation gets out of hand, better contact the specialists that can handle things their way. These organizations comprise of all the technologies required to mitigate such serious DDoS attacks.