All growing websites must be aware of DDoS attacks and other common threats that can quickly disrupt unprotected servers. This can be fatal if you don’t know what is happening or how to respond. Anyone who knows where to look in this era can buy DDoS services. If you do better in this field, someone may use it to damage your sales or reputation. However, taking proper precautions can prevent or stop DDoS attacks. What is a DDoS attack? A distributed denial of service (DDoS) attack is a sudden inflow of illegal traffic that attempts to shut down the server on the website. If you exceed the requests that the server can handle, the speed will slow down or conflict, and the actual visitors will not be able to access. The
Male Everaldo colho and yellowicon\/lgpl DDoS attacks are often executed on hundreds or thousands of devices at a time on the server. They are often hacked and are damaged computers running malicious software in the background. Together, they constitute the botnet behind most DDoS attacks. This is not limited to computers and telephones. Tablets, security cameras, or other networked devices such as dishwashers and baby monitors (in many cases with poor security) can form botnets. DDoS attacks usually last several hours, but can last several days in severe cases. The longest DDoS attack lasts 509 hours or nearly 21 days. However, even in the most extreme cases, it is usually solved by itself in one or two days, with an average time of only 3.6 hours. The
What happens to websites during DDoS attacks? When your site becomes a victim of such an attack, it immediately begins to slow down. The loading time will be extended by more than 30 seconds. Eventually, the server may conflict and not respond to requests at all. In addition, if the WordPress backend or cPanel is located on the same server, you cannot log in and access it. This is the main effect of DDoS attacks, but the results continue. 88% of users are unlikely to visit the website again after experiencing bad situations, and very slow websites are really important. You may miss a new user who will never come back and annoy current customers. The
Source: Neil Patel DDoS attack may be fatal when the peak season comes. Failure to quickly talk to the host and let it exit may result in expensive bandwidth timeout of TB. However, DDoS attacks may bring huge consequences, but they are usually not a direct security risk. The website may be down, but the login information and user credentials will not be automatically damaged. Why does the site accept ddosed? There are many reasons why you are a goal. Hacktivis – this may be a response to a controversial statement you make or a company choice that someone disagrees with. Show competitive advantage – competitors can leave their websites and choose to stop your websites during peak business hours. Reputation damage – an attack that may damage your reputation may occur. Pay attention to carelessness – keep it staff busy when attackers invade the website. (DDoS attacks can be very dangerous.) Threat – to stop the attack, ask for ransom Or just bored. Essentially, renting a botnet and stopping the site in a short time is surprisingly simple and cheap. Other hacker groups have completed all the work, and anyone can temporarily purchase the service. Whatever the motivation, this is the main motivation for small DDoS attacks. Fortunately, these are the easiest to stop. The
Wrong things to do before DDoS attack
Please prepare for the worst. Although most websites are not attacked, it is better to be prepared, because it is easier and cheaper to access these illegal services. Here are some tips to avoid becoming an easy target. 1. make a plan now. The best way to deal with this threat is to make a plan before it happens. Work with the IT team and developers to understand the tasks to be performed and how to complete them as soon as possible. Develop a plan that outlines the tasks that everyone will perform in the event of a DDoS attack. Who is performing the IP interception task, who is contacting the web host and security provider, and who is monitoring how and where the attack is launched? The
Respond to customer complaints via phone, email and social media. They will want to know what happened and why they can’t visit your website. During an attack, all eyes need to be seen from other places, so it is recommended to automate these interactions as much as possible. 2. if there is no skilled IT expert team to deal with the selection of management host, hosting is preferred. Choose a host that provides DDoS protection and mitigation services. You can handle all the technical aspects and restart the website as soon as possible. The
Please investigate more. Please ask whether the host provides DDoS protection, what to do during the attack, and how to deal with excess bandwidth charges. If you continue to charge, please be careful and ensure that there is a quick way to shut down the server. 3. set up runtime monitoring setting up runtime monitoring is an important early detection method. If the website goes down or the rollback speed is slow, you will be notified by email and push within a few minutes. If the web host provides uptime monitoring, this may be the most reliable and accurate solution. If it is not available, please use pindom to monitor the normal running time of the charging profession, or use uptime robot as a free solution to check every 5 minutes. The
Male 4 The web application firewall using firewall and CDN to filter HTTP traffic is one of the best ways to defend against DDoS attacks. In addition to protecting against security violations, speed limiting technology can also alleviate ddosing. WAF is good at detecting potentially malicious traffic and stopping it before it is corrupted. If an attacker does not use sophisticated technology and the firewall is configured correctly, even if he tries DDoS, the site may not shrink back. Even through, the firewall will clear a large amount of traffic. Source: to implement solutions such as cloud platform, please use services such as cloudflare or Sucuri. Unlike Sucuri, cloudflare has a free program, but does not include WAF. If you want the best protection, you must pay for it. The
Websites using CDN are more difficult to delete, so CDN can also help. They reassign the site to multiple servers so that the site can be recovered when the load is heavy. This is not a security device solution. If the primary server is the direct target, CDN can only reduce the effect and cannot be prevented. However, it is worth mentioning that many services are still good investments because CDN and DDoS protection are included in the plan. For what needs to be done during DDoS attacks, whether reading this article in the current situation or in response to the situation, there are some skills about the measures to be taken when the website is attacked. The
1. don’t panic. You may be surprised if you receive an e-mail with your website down or dozens of users are dissatisfied. Visit your site or try to log in and refuse to load. Someone tried to strangle you
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