{"id":44994,"date":"2025-02-18T01:37:51","date_gmt":"2025-02-17T20:07:51","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=44994"},"modified":"2025-05-06T16:19:48","modified_gmt":"2025-05-06T10:49:48","slug":"ddos-cyber-attack-on-karnatakas-kaveri-2-0-portal","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/ddos-cyber-attack-on-karnatakas-kaveri-2-0-portal\/","title":{"rendered":"DDoS Cyber Attack on Karnataka\u2019s Kaveri 2.0 Portal: Impact, Types &#038; Mitigation"},"content":{"rendered":"<h2>What\u2019s in Today\u2019s Article?<\/h2>\n<ul>\n<li>DDoS attack Latest News<\/li>\n<li>About Distributed Denial of Service (DDoS) attack<\/li>\n<li>Impact of DDoS Attacks on Web Portals<\/li>\n<li>Ways to Mitigate DDoS Attacks<\/li>\n<li>DDoS Attack on Kaveri 2.0<\/li>\n<li>DDoS attack FAQs<\/li>\n<\/ul>\n<h2>DDoS Attack Latest News<\/h2>\n<ul>\n<li>In January, Karnataka\u2019s property registration portal, Kaveri 2.0, faced severe outages, disrupting citizen services. An investigation by the Revenue and E-Governance Departments revealed that the disruption was not due to technical glitches but a deliberate Distributed Denial of Service (DDoS) attack.\u00a0<\/li>\n<li>The cyberattack on the 2023-launched portal underscores the vulnerability of critical digital infrastructure to cyber threats.<\/li>\n<\/ul>\n<h2>About Distributed Denial of Service (DDoS) Attack<\/h2>\n<ul>\n<li>A Distributed Denial of Service (DDoS) attack is a cyberattack designed to disrupt the normal functioning of a server, service, or network by overwhelming it with excessive internet traffic.<\/li>\n<\/ul>\n<h3>How It Works<\/h3>\n<ul>\n<li>Unlike a Denial of Service (DoS) attack, which originates from a single source, a <strong>DDoS attack<\/strong> uses multiple compromised systems, often infected with malware, to generate traffic.\u00a0<\/li>\n<li>These systems form a botnet that floods the target with requests.<\/li>\n<\/ul>\n<h3>Types of DDoS Attacks<\/h3>\n<ul>\n<li><strong>Bandwidth Saturation:<\/strong> Overloading a site\u2019s bandwidth.<\/li>\n<li><strong>Protocol Exploitation:<\/strong> Exploiting vulnerabilities in network protocols.<\/li>\n<li><strong>Application Targeting:<\/strong> Attacking weaknesses in specific applications or services.<\/li>\n<\/ul>\n<h3>Impact<\/h3>\n<ul>\n<li>DDoS attacks can cripple online services, making them inaccessible to legitimate users and causing financial and reputational damage.<\/li>\n<\/ul>\n<h3>Prominent DDoS Attacks<\/h3>\n<ul>\n<li><strong>Attack on X Platform (August 2024)<\/strong>\n<ul>\n<li>Elon Musk\u2019s X platform suffered a massive DDoS attack, causing delays and disruptions.\u00a0<\/li>\n<li>The attack occurred just before Musk\u2019s scheduled conversation with Donald Trump, the then Republican presidential candidate, highlighting the risks faced by high-profile platforms.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Attack on GitHub (2015)<\/strong>\n<ul>\n<li>Microsoft-owned GitHub was targeted by a China-based botnet, specifically aiming at two projects that provided tools to bypass Chinese state censorship.\u00a0<\/li>\n<li>The attack leveraged malicious JavaScript injection in visitors&#8217; browsers from Baidu\u2019s analytics services.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>Impact of DDoS Attacks on Web Portals<\/h2>\n<ul>\n<li><strong>Service Downtime<\/strong>\n<ul>\n<li>The primary goal of a DDoS attack is to overwhelm a web portal, making it inaccessible to users.\u00a0<\/li>\n<li>This leads to disruptions in operations and potential loss of revenue.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Distraction for Other Cyberattacks<\/strong>\n<ul>\n<li>While DDoS attacks do not steal data directly, they can serve as a diversion, allowing hackers to execute data breaches or other cyber threats unnoticed.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Reputational Damage<\/strong>\n<ul>\n<li>Frequent DDoS attacks can harm an organization\u2019s <strong>credibility<\/strong>, making customers and partners <strong>question<\/strong> its ability to <strong>secure<\/strong> digital services.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>Ways to Mitigate DDoS Attacks<\/h2>\n<ul>\n<li><strong>Advanced Traffic Filtering<\/strong>\n<ul>\n<li>Organisations use traffic filtering mechanisms to differentiate between legitimate and malicious traffic, preventing overload.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Continuous Monitoring<\/strong>\n<ul>\n<li>Monitoring tools help detect unusual traffic patterns early, allowing for pre-emptive actions before an attack escalates.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Rate Limiting<\/strong>\n<ul>\n<li>Restricting the number of requests per user within a set time frame helps prevent the system from being overwhelmed.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Bot Detection Technologies<\/strong>\n<ul>\n<li>Using CAPTCHAs and behavioural analysis helps identify and block automated bots attempting to exploit the system.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Strong Authentication &amp; Security Audits<\/strong>\n<ul>\n<li>Implementing robust authentication, including multi-factor authentication (MFA), along with regular security audits, helps prevent unauthorised access.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Collaboration with Cybersecurity Agencies<\/strong>\n<ul>\n<li>Working with cybersecurity agencies enables better investigation, information sharing, and mitigation strategies to prevent future attacks.<\/li>\n<\/ul>\n<\/li>\n<li><strong>User Awareness &amp; Protection<\/strong>\n<ul>\n<li>Educating users on phishing risks, enforcing strong passwords, and promoting security best practices can reduce the risk of account compromises.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Incident Response Planning<\/strong>\n<ul>\n<li>A dedicated security team should be in place to monitor, detect, and respond to security threats effectively.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>DDoS Attack on Kaveri 2.0<\/h2>\n<ul>\n<li>The <strong>Kaveri 2.0<\/strong> portal, crucial for <strong>property registrations<\/strong>, faced <strong>performance issues<\/strong> due to <strong>fake accounts<\/strong> making database entries, overwhelming the system.\u00a0<\/li>\n<li>The attack involved 62 email accounts from 14 IP addresses, indicating a distributed attack.<\/li>\n<\/ul>\n<h3>Major Attack in January 2025<\/h3>\n<ul>\n<li>A second wave of the attack saw extremely high traffic, especially for encumbrance certificate (EC) searches, which surged to eight times the usual volume.\u00a0<\/li>\n<li>Within two hours, the portal received 6.2 lakh malicious requests, using random keywords to flood the system.<\/li>\n<\/ul>\n<h3>Impact<\/h3>\n<ul>\n<li>The attack crippled the portal, causing a significant drop in property registrations, disrupting citizen services, and exposing cybersecurity vulnerabilities.<\/li>\n<\/ul>\n<h3>Future of Kaveri 2.0<\/h3>\n<ul>\n<li>The Kaveri 2.0 portal, severely impacted by the cyberattack, saw significant drops in property registrations on February 1 and 4.\u00a0\n<ul>\n<li>However, it was restored on February 5.<\/li>\n<\/ul>\n<\/li>\n<li>The attack highlights the need for government agencies and organisations to prioritise cybersecurity and implement robust mitigation strategies to prevent future disruptions.<\/li>\n<\/ul>\n<h2>DDoS Attack FAQs<\/h2>\n<p><strong>Q1.<\/strong> What is a distributed denial of service attack (DDoS)?<\/p>\n<p><strong>Ans.<\/strong> A DDoS attack disrupts services by overwhelming a system with excessive traffic, causing downtime and disruptions.<\/p>\n<p><strong>Q2.<\/strong> What is a DDoS attack example?<\/p>\n<p><strong>Ans. <\/strong>The 2015 GitHub DDoS attack targeted censorship bypass tools, causing major disruptions through a China-based botnet.<\/p>\n<p><strong>Q3. <\/strong>How does DDoS work?<\/p>\n<p><strong>Ans.<\/strong> DDoS attacks use multiple compromised systems to flood a target with requests, overwhelming the server and causing disruption.\u00a0<\/p>\n<p><strong>Q4.<\/strong> What are the 3 types of DDoS attacks?<\/p>\n<p><strong>An<\/strong>s. Bandwidth Saturation, Protocol Exploitation, and Application Targeting are the primary types of DDoS attacks.<\/p>\n<p><strong>Q5<\/strong>. What is the Kaveri portal?<\/p>\n<p><strong>Ans.<\/strong> The Kaveri 2.0 portal facilitates property registrations in Karnataka and was disrupted by a DDoS attack in January 2025.<\/p>\n<p><strong>Source: \u00a0<\/strong><a href=\"https:\/\/www.thehindu.com\/sci-tech\/technology\/whats-a-ddos-cyberattack-that-hit-karnatakas-kaveri-20-portal\/article69228797.ece#:~:text=%E2%80%9CThe%20Kaveri%202.0%20faced%20some,bots%2C%E2%80%9D%20the%20FIR%20said.\" target=\"_blank\" rel=\"nofollow noopener\">TH<\/a> | <a href=\"https:\/\/indianexpress.com\/article\/cities\/bangalore\/ai-attack-kaveri-portal-crash-karnataka-stamps-registration-department-9819793\/https:\/indianexpress.com\/article\/cities\/bangalore\/ai-attack-kaveri-portal-crash-karnataka-stamps-registration-department-9819793\/\" target=\"_blank\" rel=\"nofollow noopener\">IE<\/a> | <a href=\"https:\/\/timesofindia.indiatimes.com\/city\/bengaluru\/cyberattack-on-kaveri-2-0-traced-to-ip-address-outside-state\/articleshow\/117990513.cms\" target=\"_blank\" rel=\"nofollow noopener\">ToI<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn about DDoS attacks, their impact on web portals, and how the Kaveri 2.0 portal was affected<\/p>\n","protected":false},"author":5,"featured_media":44995,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[],"class_list":{"0":"post-44994","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-mains-current-affairs","8":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/44994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=44994"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/44994\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/44995"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=44994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=44994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=44994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}