One of the biggest concerns for any company that relies on its online presence is that a denial of service, or DDoS, a DDoS attack could render the company’s site crippled. DDoS attacks are so different these days, as compared to what we used to see in the past. The methods have become a lot more advanced, and without proper security in place, there is almost no way to stop such an attack.
Preclude A DDoS Attack
While a DDoS attack does not compromise any of the information contained on a site, it does put that site down for quite some time. Here are seven ways to prevent a DDoS attack.
1. Document a Resiliency Plan
It is very important for an online business to have a proper resiliency plan in place. That means having methods that can technically stop DDoS attacks, but also a strategy of what to do if an attack does take place. There must be a way to continue business operations and open channels of communication that are necessary.
2. Recognizing an Attack
Sometimes a massive DDoS attack is not what the hackers will attempt. There are also cases of low-volume attacks that are designed to stress a network and test its level of security. It is important to understand network traffic patterns, which allows you to detect a lower level attack. That will help you to prevent a major attack, which could be on the way.
3. Do Not Relax if it’s a Small Attack
When you are using a cloud hosting service, you may think that the massive DDoS attacks are all you need to worry about. That is not true. Even those smaller, low volume attacks that we talked about can cause some serious damage. Sometimes hackers have intentions beyond completely crippling a site. Maybe they want to use a small DDoS attack as a smokescreen for inserting ransomware into your operations. If you are worried about smaller attacks, such as the ones that last for a few minutes, you may not pay enough attention to detect them.
4. Network Monitoring is Not Enough
While monitoring the network and recognizing odd patterns is important, it is not the only method of protection. Do not think that setting a threshold limit for network traffic is enough – you need proper DDoS protections and strategies.
5. Firewalls Will Not Save You
A lot of people mistakenly assume that using a firewall is protection against a DDoS attack, but it is not true. In fact, a firewall is not going to accomplish anything. The problem with firewalls is they use threshold limits, and that could impact real users during times of high network stress. You want a solution that lets your regular users browse the site uninterrupted.
6. Use Mitigation Providers
When you are receiving cloud hosting or VPS services, make sure your provider has some type of DDoS protection plan available. Learn about the plan, ask about its success rate, and then evaluate whether it is good enough for your site.
7. Pairing Mitigation with Successful Attack Protection
Mitigation services are great at protecting from DDoS attacks. However, a time-to-mitigation plan is not enough, because you need something that is going to detect the DDoS attack and then take steps to stop it. But so many DDoS attacks are so quick that you do not have 20 or 30 minutes to react. You may have less than a minute in many cases. And that is why you will need successful attack prevention strategies.
DDoS attacks are scary to any site owner, but when you use the right cloud hosting service, and you have a plan of action, you will be fine!