A hacker can use a DDoS attack to flood a network or server with fake traffic. Too much traffic clogs up resources and disturbs connectivity, making it impossible for the system to handle legitimate user requests.
Any business, organisation, or institution can be severely harmed by DDoS attacks. According to research, a business can lose up to $350,000 per hour of downtime; as a DDoS attack can bring a corporation to a halt for hours, this means massive amounts of income can be lost in this time and that is why DDoS prevention is very important for organisations of all sizes.
In this article, we will discuss on how to prevent DDos attacks and keep you ahead of hackers. Below we have shared all the tried and tested methods.
Tips To Prevent DDOS Attacks
1. Organize a DDoS Attack Response Plan
Have a backup strategy in the event of a security breach so that your company can respond as quickly as feasible.
If a DDoS attack is successful, your strategy should include a systems checklist to ensure that your assets have advanced threat detection, as well as any technical competencies and experience that would be required.
2. Make your network resilient
Your network should be as resistant to DDoS attacks as possible. Because some DDoS attacks target firewalls, this means more than just firewalls.
Instead, make sure you’re not putting all your eggs in the same basket – make sure your data centers are on various networks, that they’re not all in the same location, put your servers in separate data facilities that aren’t places where traffic bottlenecks in your network.
3. Increase bandwidth
Making your hosting infrastructure “DDoS resistant” is one of the most fundamental actions you can take to protect yourself from DDoS attacks. In layman’s terms, this implies preparing adequate bandwidth to meet traffic spikes induced by cyber attacks.
Please keep in mind, however, that acquiring more bandwidth is not a perfect answer for preventing DDoS assaults.
Increased bandwidth raises the bar that attackers must clear before launching a successful DDoS assault, but you should always combine this with additional mitigation strategies to fully protect your network.
4. Switch to a hybrid or cloud-based solution
When you migrate to a hybrid or cloud-based service, you’ll almost certainly have unlimited bandwidth. Many of the websites that are harmed by DDoS are those that have little resources. Making the switch to a cloud-based service can help you stay protected.
5. Practice good cyber hygiene
It should go without saying that your users should follow best security practices, such as updating passwords, using secure authentication, avoiding phishing attacks, and so on. Even if there is an assault, the fewer user error your business exposes, the safer you will be.
6. Understand the Warning Signs
DDoS attacks have several different signs. Spotty network connections, occasional website shutdown, and internet disconnection are all classic DDoS attack signs. The issue is that the warning indications are so similar to other issues you might be having with your systems such as viruses and a slow internet connection.
If these issues become more severe and persistent, your network is most certainly under DDoS attack, and you must implement proper DDoS attack preventions measures.
7. Monitor for unusual activity
Monitor your network for unusual traffic once you’ve figured out your routine activities and the signs of an attack. Companies can detect and neutralize DDoS attacks in real-time by monitoring traffic in real-time.
