{"id":99,"date":"2020-08-21T05:14:35","date_gmt":"2020-08-21T05:14:35","guid":{"rendered":"https:\/\/blog.mainvps.net\/?p=99"},"modified":"2024-11-25T07:30:04","modified_gmt":"2024-11-25T07:30:04","slug":"what-is-a-ddos-attack-and-how-it-can-be-prevented","status":"publish","type":"post","link":"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/","title":{"rendered":"What is a DDoS Attack and how it can be prevented"},"content":{"rendered":"\n<p>If you observe that your website suddenly goes offline due to a load of traffic, then it can reflect a Distributed Denial-of-Service (DDoS) attack. These attacks are increasing day by day and can take you to disastrous conditions where they will affect both your company image and brand reputation.<\/p>\n\n\n\n<p>The DDoS attack is a process of sending the bulk of traffic by a hacker to a network and site server so as to disrupt the operation of the system. This will last for days or times. The word Distributed used with Denial-of-Service is because there comes thousands of unauthentic traffic from several millions of computers that are located in various remote areas and all use malware to launch attacks. These are known as Zombies.<\/p>\n\n\n\n<p>The purpose discussed by MainVPS is for the sake of new entrepreneurs who are setting up their new businesses and developing new websites. They should know what attacks are present in the site server and how to prevent them.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/#There_are_Various_Kinds_of_DDoS_Attacks_They_are\" >There are Various Kinds of DDoS Attacks, They are :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/#How_to_Prevent_DDoS_Attacks\" >How to Prevent DDoS Attacks<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/#1_Continously_Monitoring_the_Traffic\" >1. Continously Monitoring the Traffic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/#2_Increase_Your_Bandwidth_According_to_the_Requirement\" >2. Increase Your Bandwidth According to the Requirement<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/#3_Utilizing_Content_Distribution_Network\" >3. Utilizing Content Distribution Network<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/#4_Develop_a_proper_prevention_plan_for_DDoS\" >4. Develop a proper prevention plan for DDoS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/#5_Secure_and_Protect_the_internetworking_infrastructure\" >5. Secure and Protect the internetworking infrastructure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/#FAQs\" >FAQs<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"There_are_Various_Kinds_of_DDoS_Attacks_They_are\"><\/span><strong>There are Various Kinds of DDoS Attacks, They are :<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>1. Protocol Attacks<\/strong>: Exploits server resources, disrupting connections (e.g., <a href=\"https:\/\/www.cloudflare.com\/en-gb\/learning\/ddos\/syn-flood-ddos-attack\/\" target=\"_blank\" rel=\"noopener\">SYN floods<\/a>).<\/p>\n\n\n\n<p><strong>2. Volumetric Attacks<\/strong>: Overwhelm bandwidth using massive traffic floods.<\/p>\n\n\n\n<p><strong>3. Application Layer Attacks<\/strong>: Target application-level services to hinder website functionality (e.g., HTTP floods).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Prevent_DDoS_Attacks\"><\/span><strong>How to Prevent DDoS Attacks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Taking preventive measures is not so hard rather just follow the rules to prevent it before attacking<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Continously_Monitoring_the_Traffic\"><\/span><strong>1. Continously Monitoring the Traffic<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>When you are monitoring the traffic, you must be well versed with the low volume traffic, medium volume traffic, and high volume traffic. You can also put the limit on the receiving traffic. The team who are dedicatedly working to generate authentic traffic by running a campaign, marketing on social media, must be knowing when the traffic should increase or decrease. It can help you to identify suspicious traffic generation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Increase_Your_Bandwidth_According_to_the_Requirement\"><\/span>2. Increase Your Bandwidth According to the Requirement<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>When you have purchased the server, you must be knowing the capacity depending on the receiving traffic. So you can easily set the bandwidth level and you can observe the attacks beforehand.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Utilizing_Content_Distribution_Network\"><\/span>3. Utilizing Content Distribution Network<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Many websites contain content data on the same server. But if you want to prevent these attacks then it is recommended to store your content on different networks. Storing your data on several networks can help you to protect your site. From the perspective of the DDoS attack, the hackers attempting an attack on several sites will be less than an attack on one single hosted server site.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Develop_a_proper_prevention_plan_for_DDoS\"><\/span>4. Develop a proper prevention plan for DDoS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>There may be a small company or large business that requires simple or complex infrastructure, small and big teams working to prevent DDoS Planning. People must be aware and well prepared in advance before DDoS hits your website. There are some responsibilities that are taken into consideration.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Do check your systems assessments, tools, and security<\/li>\n\n\n\n<li>Enable notification so that the entire team must know within a time period.<\/li>\n\n\n\n<li>Prepare the list of internal and external contacts like customers, cloud service, and vendors<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Secure_and_Protect_the_internetworking_infrastructure\"><\/span>5. Secure and Protect the internetworking infrastructure<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>There are some useful tools that can help your systems and site like <a href=\"https:\/\/mainvps.net\/blog\/how-to-configure-firewall-in-centos-7\/\">firewalls<\/a>, VPN, Anti-spam, load balancing. All these can help in blocking the attacks. As the site is uploaded on the server so you access the advanced mitigation and <a href=\"https:\/\/mainvps.net\/blog\/top-security-features-vps-hosting\/\">protection resources<\/a> which are useful for small, medium, and large numbers of businesses. Always keep your software updated with a new version that can help to shut down the doors where hackers are welcomed.<\/p>\n\n\n\n<p><strong>Conclusion<\/strong><\/p>\n\n\n\n<p>DDoS Attacks are really creating a massive problem but they can be minimized by following the proper procedure mentioned above. Always protect your site from DDoS attacks.&nbsp;<\/p>\n\n\n\n<p>If you encounter any problem regarding this attack, take immediate action and information to your support team. The entire team of <a href=\"https:\/\/mainvps.net\/\">MainVPS<\/a> is there to help you in this situation.<\/p>\n\n\n\n<p>BE AWARE &amp; BE SECURE&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>FAQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>1. What tools are most effective for DDoS mitigation?<br><\/strong>Content delivery networks (CDNs), load balancers, threat intelligence services, and web application firewalls are effective.<\/p>\n\n\n\n<p><strong>2. What are the first signs of a DDoS attack?<br><\/strong>Look for sudden website downtime, high latency, unusual traffic spikes, or access issues for legitimate users.<\/p>\n\n\n\n<p><strong>3.<\/strong> <strong>How can small businesses afford DDoS protection?<br><\/strong>Utilize cloud-based mitigation services, scalable bandwidth plans, and free basic firewalls provided by <a href=\"https:\/\/mainvps.net\/\">hosting providers<\/a>.<\/p>\n\n\n\n<p><strong>4. Are DDoS attacks illegal?<br><\/strong>Yes, DDoS attacks are illegal and considered cybercrimes in most countries. Reporting such attacks is crucial.<\/p>\n\n\n\n<p><strong>5. Can firewalls alone stop DDoS attacks?<br><\/strong>Firewalls can help mitigate smaller attacks but are often insufficient for large-scale DDoS; layered security is essential.<\/p>\n\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the first signs of a DDoS attack?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Look for sudden website downtime, high latency, unusual traffic spikes, or access issues for legitimate users.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How can small businesses afford DDoS protection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Utilize cloud-based mitigation services, scalable bandwidth plans, and free basic firewalls provided by hosting providers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are DDoS attacks illegal?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, DDoS attacks are illegal and considered cybercrimes in most countries. 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These attacks <a class=\"read-more-link\" href=\"https:\/\/mainvps.net\/blog\/what-is-a-ddos-attack-and-how-it-can-be-prevented\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":10715,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[21,100],"class_list":["post-99","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security","tag-ddos-protection","tag-security"],"_links":{"self":[{"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/posts\/99","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/comments?post=99"}],"version-history":[{"count":4,"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/posts\/99\/revisions"}],"predecessor-version":[{"id":10718,"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/posts\/99\/revisions\/10718"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/media\/10715"}],"wp:attachment":[{"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/media?parent=99"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/categories?post=99"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mainvps.net\/blog\/wp-json\/wp\/v2\/tags?post=99"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}