{"id":3752,"date":"2025-06-30T10:28:25","date_gmt":"2025-06-30T10:28:25","guid":{"rendered":"https:\/\/cybersecurityinfocus.com\/?p=3752"},"modified":"2025-06-30T10:28:25","modified_gmt":"2025-06-30T10:28:25","slug":"how-to-achieve-ddos-defense-with-real-time-network-analysis","status":"publish","type":"post","link":"https:\/\/cybersecurityinfocus.com\/?p=3752","title":{"rendered":"How to Achieve DDoS Defense with Real-Time Network Analysis"},"content":{"rendered":"<div class=\"elementor elementor-36731\">\n<div class=\"elementor-element elementor-element-ac455a3 e-flex e-con-boxed e-con e-parent\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-d39f9cb elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span>DDoS Defense with up-to-the-minute network analysis has become crucial as these attacks have disrupted network security for almost 20 years. The landscape changed dramatically in 2018 when the first multi-terabyte per second DDoS attacks crippled major organizations. GitHub experienced a massive 1.3TB\/s attack that year, which dwarfed the previous record \u2013 a 602GB\/s attack on the BBC just two years earlier.<\/span><span>\u00a0<\/span><\/p>\n<p><span>The scale and complexity of these attacks keep growing, which demands an evolution in DDoS detection and response strategies. Modern defense strategies rely heavily on continuous traffic monitoring that helps security teams spot and stop threats before they inflict major damage. Organizations can use <a href=\"https:\/\/fidelissecurity.com\/cybersecurity-101\/network-security\/network-traffic-analysis-nta\/\">network traffic analysis<\/a> to differentiate between normal traffic surges and malicious flooding attempts.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-1fc9ccc e-flex e-con-boxed e-con e-parent\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-54a7b33 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Decoding the Modern DDoS Landscape<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-50e9083 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW61768970 BCX0\"><span class=\"NormalTextRun SCXW61768970 BCX0\"><a href=\"https:\/\/fidelissecurity.com\/cybersecurity-101\/threat-intelligence\/ddos-attack\/\">DDoS attacks<\/a> keep evolving with more sophisticated methods that target critical infrastructure. Network analysts need to understand these attacks and their effects to build better defense systems through up-to-the-minute data analysis.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-10f9596 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">What Are the Main Types of DDoS Attacks?<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-3094601 elementor-widget elementor-widget-Table\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\tType of DDoS AttackDescriptionExample \/ Impact\t\t\t\t<\/p>\n<p>\t\t\t\t\tVolumetric AttacksOverwhelm networks by flooding them with high volumes of traffic.Includes UDP floods that consume all available bandwidth or resources.Protocol AttacksExploit weaknesses in <a href=\"https:\/\/fidelissecurity.com\/cybersecurity-101\/network-security\/types-of-network-security-protocols\/\">network protocols<\/a> to exhaust server resources.Targets elements like firewalls and load balancers, disrupting core systems.Application-Layer Attacks (Layer 7)Mimic legitimate user behavior to overload application servers.Require fewer resources but can still cause major disruption by sending many valid-looking requests.\t\t\t\t<\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-2598726 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Which Industries Are Most Targeted by DDoS Attacks?<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-7c7332b elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Finance<br \/>  Financial institutions are prime targets due to the critical nature of their services and the high value of the data they handle. Disruptions here can erode customer trust and cause immediate financial loss.<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">SaaS (Software as a Service)<br \/>  SaaS platforms often serve as the backbone of daily business operations. A DDoS attack on these services can paralyze user access, leading to customer dissatisfaction and service-level agreement (SLA) breaches.<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Retail<br \/>   Online retail platforms are targeted for their high traffic and transactional nature. Attacks can halt sales, disrupt supply chains, and damage brand reputation, especially during peak shopping periods.<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Government<br \/>   Government websites and digital services are attacked to cause public disruption, spread panic, or make political statements. These attacks often aim to undermine trust in public institutions and create chaos.<\/span><\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-167deea elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">How Can You Identify a Live DDoS Attack?<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-dd62177 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW40309189 BCX0\"><span class=\"NormalTextRun SCXW40309189 BCX0\">Several key signs point to an ongoing DDoS attack:<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-eb68a49 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Irregular spikes or unusual patterns in incoming traffic<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Website slowdowns with unexplained loading delays<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Similar characteristics across multiple client connections<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Server crashes without apparent cause<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Much longer response times for standard requests<\/span><\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-1db6de1a e-flex e-con-boxed e-con e-parent\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-684e3caf e-con-full e-flex e-con e-child\">\n<div class=\"elementor-element elementor-element-774548eb elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-heading-title elementor-size-default\">Learn how our Active Threat Detection Solution can fortify your enterprise\u2019s cyber environment.<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-194de7d8 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Detect and Correlate Weak Signals<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Evaluate Findings Against Known Attack Vectors<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Proactively Secure Systems<\/span><\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-729d15d9 elementor-widget elementor-widget-button\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/fidelissecurity.com\/resource\/datasheet\/active-threat-detection\/\"><br \/>\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\"><br \/>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download Datasheet<\/span><br \/>\n\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-4125c05a e-con-full elementor-hidden-tablet elementor-hidden-mobile e-flex e-con e-child\">\n<div class=\"elementor-element elementor-element-8ecc4eb elementor-widget elementor-widget-image\">\n<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-65d8b479 e-flex e-con-boxed e-con e-parent\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-72dda30 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Real-Time Network Analysis for DDoS Detection<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-31e8f1e elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW30697594 BCX0\"><span class=\"NormalTextRun SCXW30697594 BCX0\">Live monitoring is the heartbeat of DDoS defense. Security teams need the ability to distinguish normal from suspicious traffic in real time.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-92b65df elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Flow-Based Detection vs. Packet-Based Inspection<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-1b97f9c elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Flow-Based Detection (NetFlow, IPFIX): Fast and scalable. Configured properly, it can detect attacks in as little as 1 second and stop them within 10.<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Packet-Based Inspection: Offers granular visibility but demands more processing power. While thorough, it\u2019s slower and less efficient at scale.<\/span><\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-96b2268 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW246613659 BCX0\"><span class=\"NormalTextRun SCXW246613659 BCX0\">Flow-based DDoS detection paired with templated exports like NetFlow v9 balances accuracy and performance.<\/span><\/span><span class=\"EOP SCXW246613659 BCX0\">\u00a0<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-9042e32 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Behavioral Analytics for DDoS Attack Detection<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-8662d90 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW186896898 BCX0\"><span class=\"NormalTextRun SCXW186896898 BCX0\">Machine learning builds baseline profiles of normal traffic. Behavioral analytics automatically <\/span><span class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW186896898 BCX0\">flags<\/span><span class=\"NormalTextRun SCXW186896898 BCX0\"> deviations\u2014whether sudden traffic bursts or unusual connection patterns.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-c86b9e9 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Tracks server health via feedback loops<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Identifies subtle Layer 7 attacks<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Enables accurate real-time traffic monitoring<\/span><\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-ad09830 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Correlating Network and Host Behavior<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-8215f4f elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW47339892 BCX0\"><span class=\"NormalTextRun SCXW47339892 BCX0\">By connecting traffic anomalies with host activity, analysts can distinguish genuine events (like software updates) from actual attacks. This correlation is key for automated <a href=\"https:\/\/fidelissecurity.com\/cybersecurity-101\/threats-and-vulnerabilities\/how-to-defend-against-ddos-attacks\/\">DDoS defense<\/a>.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-49cf74c elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Fidelis Network\u00ae: Deep Session and Threat Context Visibility<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-9f735ea elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW207590501 BCX0\"><span class=\"NormalTextRun SCXW207590501 BCX0\">Unlike traditional <a href=\"https:\/\/fidelissecurity.com\/cybersecurity-101\/network-security\/deep-packet-inspection-dpi\/\">Deep Packet Inspection<\/a>, Fidelis Network\u00ae use<\/span><\/span><span class=\"TextRun SCXW207590501 BCX0\"><span class=\"NormalTextRun SCXW207590501 BCX0\">s <\/span><span class=\"NormalTextRun SCXW207590501 BCX0\"><a href=\"https:\/\/fidelissecurity.com\/threatgeek\/network-security\/deep-session-inspection\/\">Deep Session Inspection (DSI)<\/a><\/span><span class=\"NormalTextRun SCXW207590501 BCX0\"> t<\/span><\/span><span class=\"TextRun SCXW207590501 BCX0\"><span class=\"NormalTextRun SCXW207590501 BCX0\">o reconstruct full communication sessions.<\/span><\/span><\/p>\n<p><em><strong>Benefits include:\u00a0<\/strong><\/em><\/p>\n<p><span>Visibility into encrypted traffic<\/span><span>\u00a0<\/span><span>Detection of hidden exploits and malware<\/span><span>\u00a0<\/span><span>Session-level context without added latency<\/span><span>\u00a0<\/span>\t\t\t\t\t\t\t\t<\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-011246e elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW43856906 BCX0\"><span class=\"NormalTextRun SCXW43856906 BCX0\">DSI allows real-time network analysis to deliver actionable insights <\/span><span class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW43856906 BCX0\">fast critical<\/span><span class=\"NormalTextRun SCXW43856906 BCX0\"> for effective DDoS attack mitigation.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-6074b038 e-con-full e-flex e-con e-child\">\n<div class=\"elementor-element elementor-element-e73c836 e-con-full e-flex e-con e-child\">\n<div class=\"elementor-element elementor-element-7bebe78 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-heading-title elementor-size-default\">Discover how to achieve deeper visibility beyond traditional packet inspection<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-66bd0186 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Spot threats DPI often misses<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Strengthen encrypted traffic analysis<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Detect lateral movement early<\/span><\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-1b2bbaa1 elementor-widget elementor-widget-button\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/fidelissecurity.com\/resource\/whitepaper\/overcoming-detection-gaps-deep-packet-inspection\/\"><br \/>\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\"><br \/>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download the Whitepaper<\/span><br \/>\n\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-1a9ac6d9 e-con-full elementor-hidden-tablet elementor-hidden-mobile e-flex e-con e-child\">\n<div class=\"elementor-element elementor-element-7c4a457c elementor-widget elementor-widget-image\">\n<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-f6f6c83 e-flex e-con-boxed e-con e-parent\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-ad75f2b elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">How to Automate Detection and Response for DDoS Attacks?<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-2b17984 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW204153183 BCX0\"><span class=\"NormalTextRun SCXW204153183 BCX0\">DDoS attack detection is just the first step. Your automated response needs well-configured alerts and defensive tools to work properly. Quick action becomes vital when your detection systems spot suspicious traffic patterns to reduce <\/span><span class=\"NormalTextRun SCXW204153183 BCX0\">damage<\/span><span class=\"NormalTextRun SCXW204153183 BCX0\">.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-b907426 elementor-widget elementor-widget-image\">\n<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-8ecaf39 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Generating Live Alerts and Alarms<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-721043a elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span>Live alerting systems are the foundation of automated DDoS defense. You should set up notifications to reach you within a minute when potential L3\/4 and L7 DDoS attacks target your internet properties. These quick warnings let security teams start their response protocols early.<\/span><span>\u00a0<\/span><\/p>\n<p><em><strong>Well-configured DDoS algorithms can send alarms through several channels:<\/strong><\/em><span>\u00a0<\/span><\/p>\n<p><span>Email notifications with detailed event information<\/span><span>\u00a0<\/span><span>Syslog messages for centralized monitoring systems<\/span><span>\u00a0<\/span><span>SNMP traps for network management platforms<\/span>\t\t\t\t\t\t\t\t<\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-f87f5c0 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW196769833 BCX0\"><span class=\"NormalTextRun SCXW196769833 BCX0\">These notifications should include useful details like attack destination, ports and protocols involved, number of attacking hosts, and which network equipment spotted the problem.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-f1c4b4f elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Exporting Attacker IP Lists for Blackholing and Blocking<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-b586c17 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW139668668 BCX0\"><span class=\"NormalTextRun SCXW139668668 BCX0\">The next defensive step focuses on isolating malicious traffic after spotting attack sources. Security platforms can create detailed lists of attacker IP addresses in text files or CSV format. This helps speed up blackholing operations. Each export has one IP address per line and updates automatically every 30 minutes. Your defenses stay current against new threats this way.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-67b8ac4 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Integrating with Firewalls, Load Balancers, and XDRs<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-773a094 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span>Your DDoS protection needs detection systems and defensive infrastructure to work together smoothly. Application Load Balancers block many common DDoS attacks like SYN floods and UDP reflection attacks. They keep your applications safe. Next-Generation Firewalls add another layer of protection against complex attacks when paired with load balancers.<\/span><span>\u00a0<\/span><\/p>\n<p><span><a href=\"https:\/\/fidelissecurity.com\/threatgeek\/xdr-security\/what-is-xdr-extended-detection-and-response\/\">Extended Detection and Response (XDR)<\/a> systems strengthen this protection. They spot attack warning signs and help reduce underlying problems. XDRs gather and study both live and past security events. This gives them strong log collection abilities and advanced analytics across different data sources.<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-5bd4ce9 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Using Fidelis Network\u00ae to Trigger Active Threat Containment<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-e66fc99 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW220362286 BCX0\"><span class=\"NormalTextRun SCXW220362286 BCX0\"><a href=\"https:\/\/fidelissecurity.com\/solutions\/network-detection-and-response-ndr\/\">Fidelis Network<\/a>\u00ae takes DDoS defense further with automated risk-aware terrain mapping and patented traffic analysis tools. The solution watches all ports and protocols inside your network. It constantly looks for unusual behavior and potential security threats. This deep visibility helps security teams <a href=\"https:\/\/fidelissecurity.com\/use-case\/threat-detection\/\">automate threat detection<\/a> and response. The time between finding and stopping attacks <\/span><span class=\"NormalTextRun SCXW220362286 BCX0\">drops<\/span><span class=\"NormalTextRun SCXW220362286 BCX0\"> a lot.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-1e14b05 e-flex e-con-boxed e-con e-parent\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-5302853 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Operationalizing DDoS Defense with Fidelis Network\u00ae<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-152eceb elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW170264610 BCX0\"><span class=\"NormalTextRun SCXW170264610 BCX0\">DDoS defense strategy needs more than just technical setup to work well. Fidelis Network\u00ae has changed how organizations shield themselves against sophisticated attacks by using smart deployment and powerful visualization tools.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-39763af elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Deploying Fidelis Network\u00ae Across Multi-Site and Hybrid Networks<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-4d49619 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span>Your DDoS defense needs complete visibility of your assets\u2019 location. Fidelis Network\u00ae blends naturally with on-premises data centers, private clouds, and public cloud platforms. This united approach closes visibility gaps that attackers love to exploit. The protection extends to remote locations, and Fidelis Network\u00ae brings all assets into a complete \u201cNetwork Terrain\u201d that shows your entire distributed enterprise.<\/span><span>\u00a0<\/span><\/p>\n<p><span>The platform copies traffic patterns across multiple sites to keep <a href=\"https:\/\/fidelissecurity.com\/threatgeek\/threat-detection-response\/what-is-threat-detection-and-response\/\">threat detection<\/a> consistent. Organizations can support hybrid setups where applications and data live in different places \u2013 a vital feature as companies spread their infrastructure more widely.<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-4f7f306 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Empowering SOC Teams with Unified Threat Dashboards<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-fd32532 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span>Security teams often struggle with too many alerts and scattered visibility. Fidelis Network\u00ae solves these issues with its united threat dashboard that shows security details from every environment in one place. This approach lets analysts:<\/span><span>\u00a0<\/span><\/p>\n<p><span><a href=\"https:\/\/fidelissecurity.com\/threatgeek\/network-security\/network-traffic-pattern-analysis\/\">Spot unusual traffic patterns<\/a> across the network quickly<\/span><span>\u00a0<\/span><span>Cut down false alarms by connecting related alerts automatically<\/span><span>\u00a0<\/span><span>Target real high-priority threats instead of background noise<\/span>\t\t\t\t\t\t\t\t<\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-324d4f0 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span class=\"TextRun SCXW157933235 BCX0\"><span class=\"NormalTextRun SCXW157933235 BCX0\">The platform gives <a href=\"https:\/\/fidelissecurity.com\/cybersecurity-101\/learn\/what-is-soc-security-operations-center\/\">SOC teams<\/a> better control of their security by providing detailed alerts that speed up their work and response times.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-ec7e264 elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\">Leveraging Historical Baselines for Future-Ready Response<\/h3>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-5971330 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span>Past data are the foundations of good DDoS defense. Fidelis Network\u00ae gathers and keeps session-level metadata to create detailed pictures of normal network behavior. These baselines get better over time and help spot even tiny changes that might signal an attack.<\/span><span>\u00a0<\/span><\/p>\n<p><span>The platform uses advanced machine learning to build traffic profiles from past patterns. This helps find unusual activities more accurately. Your organization stays ready for new threats by adjusting defenses based on how attacks change and evolve.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-b748e63 e-flex e-con-boxed e-con e-parent\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-a39f81a e-con-full e-flex e-con e-child\">\n<div class=\"elementor-element elementor-element-43d008a elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-heading-title elementor-size-default\">Experience how Deep Session Inspection uncovers Hidden Threats <\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-86fbccc elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Visualize attacker movement across the network <\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Detect encrypted and evasive activity <\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Automate responses with precision  <\/span><\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-c07cba0 elementor-widget elementor-widget-button\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/fidelissecurity.com\/resource\/demo\/fidelis-network-ndr-platform\/\"><br \/>\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\"><br \/>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Watch the Demo<\/span><br \/>\n\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-2426c6c e-con-full elementor-hidden-tablet elementor-hidden-mobile e-flex e-con e-child\">\n<div class=\"elementor-element elementor-element-57ce636 elementor-hidden-mobile elementor-widget elementor-widget-image\">\n<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-03df468 e-flex e-con-boxed e-con e-parent\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-e0e1e9f elementor-widget elementor-widget-heading\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-ae2f62b elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span>DDoS attacks are evolving rapidly and present serious risks to organizations across critical sectors. Real-time network analysis has become the foundation of effective DDoS defense, allowing security teams to differentiate between legitimate traffic surges and malicious flooding attempts before significant damage occurs.<\/span><span>\u00a0<\/span><\/p>\n<p><em><strong>Strong protection starts with a well-configured infrastructure. Key setup components like:<\/strong><\/em><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-19b772c elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Flow export configuration<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Logical asset grouping<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Detection threshold calibration<\/span><\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-bac4b9b elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span>help establish a solid base for quick and accurate threat detection.<\/span><span>\u00a0<\/span><\/p>\n<p><span>This detection capability then feeds into an active defense strategy\u2014enabling live alerts, automated IP blacklisting, and seamless integration with existing security systems.<\/span><span>\u00a0<\/span><\/p>\n<p><span>Fidelis Network\u00ae plays a central role in this strategy through its patented <\/span><span>Deep Session Inspection (DSI)<\/span><span> technology. Unlike traditional packet-based methods, DSI reconstructs entire communication sessions, offering visibility into encrypted traffic and identifying advanced, hidden threats that might otherwise go undetected.<\/span><span>\u00a0<\/span><\/p>\n<p><span>SOC teams are under constant pressure to defend against increasingly complex attacks. Fidelis Network\u00ae supports them with:<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-65b8d51 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\">\n<div class=\"elementor-widget-container\">\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Unified dashboards for cross-environment visibility<\/span><\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Historical baselines that improve detection over time<\/span><\/p><\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-d425e70 elementor-widget elementor-widget-text-editor\">\n<div class=\"elementor-widget-container\">\n<p><span>The platform continuously learns from traffic behavior, making your defense more adaptive and forward-looking.<\/span><span>\u00a0<\/span><\/p>\n<p><span>As DDoS attacks grow in frequency and sophistication, your security strategy must evolve too. Fidelis Network\u00ae delivers the visibility, automation, and speed required to protect your critical assets in today\u2019s high-stakes cyber landscape\u2014empowering your teams to stay ahead of next-generation threats.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>The post <a href=\"https:\/\/fidelissecurity.com\/threatgeek\/threat-detection-response\/ddos-defense-with-real-time-network-analysis\/\">How to Achieve DDoS Defense with Real-Time Network Analysis<\/a> appeared first on <a href=\"https:\/\/fidelissecurity.com\/\">Fidelis Security<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>DDoS Defense with up-to-the-minute network analysis has become crucial as these attacks have disrupted network security for almost 20 years. The landscape changed dramatically in 2018 when the first multi-terabyte per second DDoS attacks crippled major organizations. GitHub experienced a massive 1.3TB\/s attack that year, which dwarfed the previous record \u2013 a 602GB\/s attack on [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":3753,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-3752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts\/3752"}],"collection":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3752"}],"version-history":[{"count":0,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts\/3752\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/media\/3753"}],"wp:attachment":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}