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Best DDoS Protection Methods: How To Prevent DDoS Attacks?
The last couple of years, marked by the COVID-19 pandemic, have created a fresh opportunity for hackers to exploit. The onset of the COVID crisis induced panic, causing individuals to prioritize their immediate concerns over cybersecurity, as the fear of the unknown took precedence. Have you heard about DDoS attacks before? What is DDoS attack?
A DDoS attack allows a malicious actor to inundate a network or server with fake traffic. The excessive volume of traffic overwhelms the system’s resources and disrupts its ability to handle legitimate user requests. As a result, services become inaccessible, causing significant downtime, financial losses, and dissatisfaction among customers for the targeted company.
How To Prevent DDoS Attacks?
While it may sound repetitive, it cannot be emphasized enough that prevention is the most effective approach to safeguarding your assets against cyberattacks of any kind. If you lack internal cybersecurity expertise, it is worth considering the option of hiring a contractor or an agency that specializes in cybersecurity to strengthen your systems and provide guidance on how to prevent DDoS attacks.
In this article, here are a few recommended best practices that cybersecurity professionals advise all businesses to adopt.
1. Use A DDoS Protection Service
Consider employing a dedicated DDoS protection service or working with a reputable Content Delivery Network (CDN) provider that offers built-in DDoS mitigation capabilities. These services can help detect and filter out malicious traffic before it reaches your network. You may consider DDoS protection and migration service by SolarSpeed. Get the necessary mitigation measures tailored to your website’s specific needs. These measures may include:
Traffic Monitoring
The CDN and DDoS defence provided by Cloudflare are free. However, you are required to pay $20 per month in order to get access to the firewall. It is regret to inform you that, the additional services are only offered as separate add-ons.
Traffic Filtering and Rate Limiting
Apply filters and rate limiters to block or limit suspicious traffic, reducing the impact of malicious requests.
Traffic Scrubbing
Implement traffic scrubbing techniques to identify and remove malicious traffic while allowing legitimate traffic to pass through.
Anomaly Detection
Utilize anomaly detection algorithms and machine learning technologies to identify and respond to abnormal traffic behavior.
2. Monitor The Traffic of Your Network
It is crucial to be aware about the DDoS attack, but you won’t be able to respond promptly unless you actively monitor your network traffic and remain vigilant for indications of a DDoS attack. Keep in mind that such attacks often involve a sudden surge in traffic, and attackers may even initiate smaller attacks as a test to gauge your system’s responsiveness.
These traffic spikes should serve as warning signs that your team needs to be trained to recognize. Additionally, other red flags that may suggest a DDoS attack include an unusual spike in demand for a particular application on your web platform, inconsistent connectivity, sluggish page loading speed, and website crashes.
In order to prevent DDoS attack, you may implement robust network monitoring and logging tools to detect any unusual or suspicious traffic patterns. Monitor network traffic in real-time to identify and respond to potential DDoS attacks promptly.
3. Implementing A Combination of Multiple Servers & Cloud-based Protection
Another method to prevent DDoS attack is utilizing a network of multiple distributed servers. It becomes challenging for hackers to simultaneously target all servers. In the event of a successful DDoS attack on a specific hosting device, the remaining servers remain unaffected and are capable of handling the additional traffic load until the targeted system is restored and operational again. This distributed approach enhances the resilience of the infrastructure, minimizing the impact of DDoS attacks and ensuring uninterrupted service availability.
Cloud providers offer robust security measures through their firewall systems and advanced threat monitoring software. These layers of protection work in tandem to safeguard your website from potential cyber threats. Additionally, leveraging cloud infrastructure provides the advantage of increased bandwidth, enabling your website to handle higher volumes of traffic compared to a private network. This scalability ensures the stability and reliability of your website, even during periods of peak demand.
4. Develop An Incident Response Plan
In the event that your company experiences a DDoS attack, it is crucial to respond promptly to mitigate the damage and restore stability to your systems. Acting swiftly is essential in containing the impact of the attack.
Prepare an incident response plan that outlines the steps to be taken in the event of a DDoS attack. This includes roles and responsibilities, communication channels, and steps to mitigate the impact and restore normal operations. By tailoring your response plan to the specific characteristics of DDoS attacks, you can better equip your team to respond effectively and minimize the impact on your organization.
5. Implement A Robust Network Infrastructure
Build a strong and scalable network infrastructure that can handle high volumes of traffic. Ensure that your network components, such as routers, firewalls, and load balancers, are properly configured and regularly updated.
Also, by implementing robust firewalls can help to prevent DDoS attacks. Enforce strict security policies to filter and block unauthorized traffic. Configure firewalls to allow only necessary protocols and ports, minimizing the attack surface.
Summary: How SolarSpeed Help in DDoS Prevention?
Do not overlook the DDoS threat. The risk of experiencing a DDoS attack is significant, and it should not be underestimated. It is crucial to implement all feasible protective measures within your cybersecurity budget and remember that prevention is the most effective weapon in combating DDoS attacks. Get DDoS prevention and solution with SolarSpeed.