{"id":3806,"date":"2013-10-22T12:30:17","date_gmt":"2013-10-22T16:30:17","guid":{"rendered":"http:\/\/blog.nccomputertech.com\/?p=3806"},"modified":"2013-10-22T12:30:17","modified_gmt":"2013-10-22T16:30:17","slug":"brace-for-stronger-ddos-attacks-security-firm-warns","status":"publish","type":"post","link":"https:\/\/nccomputertech.com\/techtalk\/2013\/10\/22\/brace-for-stronger-ddos-attacks-security-firm-warns\/","title":{"rendered":"Brace for stronger DDoS attacks, security firm warns"},"content":{"rendered":"

\"\"<\/a><\/p>\n

The average size of DDoS attacks is still climbing with the number breaching 20Gbps around four times the level seen a year ago, according to Arbor Networks.<\/p>\n

The firm\\’s numbers of the first three quarters of 2013 show a rising curve with average attack sizes reaching 3-3.5Gbps, compared to 1.48Gbps for the same period in 2012. For the year as a whole, the average was now 2.64Gbps.<\/p>\n

Although no attack in the third quarter reached the extreme scale of March\\’s humungous 300Gbps Spamhaus super-DDoS, the firm\\’s Atlas system did record one of 191Gbps in August, which suggests that the new traffic ceiling is shifting from 100Gbps to 200Gbps.<\/p>\n

Probably more significant was the more than fourfold rise in the number of attacks over the 20Gbps threshold compared to 2012 with three months of the year still left to run, Arbor said.<\/p>\n

Volume of attacks increases<\/p>\n

Away from the notion of size, other trends are now well established, including that for packets per second (PPS) sizes, which are now on a downward path after major growth in the previous two years; IP fragmentation attacks had risen sharply from around one in ten attacks to more than a quarter.<\/p>\n

Arbor also found that almost nine out of ten DDoS attacks lasted for less than an hour although larger ones usually went on for much longer.<\/p>\n

Spamhaus hasn\\’t been the only significant incident. A major DDoS of unknown size on the China\\’s .cn country code top level domain in August briefly disrupted Internet access in the country.<\/p>\n

\\”While we didn\\’t witness a Spamhaus-sized 300Gbps attack this quarter, the largest attack size we did see in ATLAS was still pretty remarkable at 191Gbps,\\” said Arbor\\’s solutions architect, Darren Anstee.<\/p>\n

via Brace for stronger DDoS attacks, security firm warns | PCWorld<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

The average size of DDoS attacks is still climbing with the number breaching 20Gbps around four times the level seen […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[6,7],"tags":[246,249,258],"class_list":["post-3806","post","type-post","status-publish","format-standard","hentry","category-networking","category-security","tag-cyberattack","tag-cybersecurity","tag-ddos"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/papNkV-Zo","jetpack-related-posts":[{"id":7924,"url":"https:\/\/nccomputertech.com\/techtalk\/2015\/03\/31\/github-still-recovering-from-huge-ddos-attack-that-started-late-last-week\/","url_meta":{"origin":3806,"position":0},"title":"GitHub still recovering from huge DDoS attack that started late last week","author":"NCCT","date":"March 31, 2015","format":false,"excerpt":"Popular coding website GitHub was the target of a huge distributed denial of service (DDoS) attack that started late last week and ran through the better part of the weekend. Security researchers told The Wall Street Journal that the traffic was originally meant for Baidu, China\u2019s most popular search engine.\u2026","rel":"","context":"In "Security"","block_context":{"text":"Security","link":"https:\/\/nccomputertech.com\/techtalk\/category\/security\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7586,"url":"https:\/\/nccomputertech.com\/techtalk\/2015\/02\/06\/sneaky-linux-malware-comes-with-sophisticated-custom-built-rootkit\/","url_meta":{"origin":3806,"position":1},"title":"Sneaky Linux malware comes with sophisticated custom-built rootkit","author":"NCCT","date":"February 6, 2015","format":false,"excerpt":"A malware program designed for Linux systems, including embedded devices with ARM architecture, uses a sophisticated kernel rootkit that\u2019s custom built for each infection. The malware, known as XOR.DDoS, was first spotted in September by security research outfit Malware Must Die. However, it has since evolved and new versions were\u2026","rel":"","context":"In "Linux"","block_context":{"text":"Linux","link":"https:\/\/nccomputertech.com\/techtalk\/category\/linux\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":9038,"url":"https:\/\/nccomputertech.com\/techtalk\/2016\/10\/03\/this-week-in-tech-582-whos-capping-who\/","url_meta":{"origin":3806,"position":2},"title":"This Week in Tech 582: Who’s Capping Who?","author":"NCCT","date":"October 3, 2016","format":false,"excerpt":"https:\/\/www.youtube.com\/watch?feature=player_detailpage&v=PySBYqZ9RLk With Leo on Vacation, Becky Worley takes the big chair. We discuss predictions about Google's big event next week, Samsung's exploding washing machines, Elon Musk's plans for getting to Mars, women in tech, who should buy Twitter, and the next wave in DDOS attacks. \u2022On October 4th, Google will\u2026","rel":"","context":"In "Technology"","block_context":{"text":"Technology","link":"https:\/\/nccomputertech.com\/techtalk\/category\/technology\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/PySBYqZ9RLk\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9052,"url":"https:\/\/nccomputertech.com\/techtalk\/2016\/10\/24\/this-week-in-tech-585-i-cant-wait-till-2021\/","url_meta":{"origin":3806,"position":3},"title":"This Week in Tech 585: I Can’t Wait Till 2021","author":"NCCT","date":"October 24, 2016","format":false,"excerpt":"https:\/\/www.youtube.com\/watch?feature=player_detailpage&v=RVySXlkE5_U A massive botnet of IoT devices took down Dyne DNS, knocking several major US websites off line in a DDOS attack Friday. Hackers were able to break into John Podesta and Colin Powell's Gmail accounts via a simple phishing scheme. Both Microsoft and Apple will hold events next week\u2026","rel":"","context":"In "Technology"","block_context":{"text":"Technology","link":"https:\/\/nccomputertech.com\/techtalk\/category\/technology\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/RVySXlkE5_U\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7276,"url":"https:\/\/nccomputertech.com\/techtalk\/2014\/12\/29\/sony-playstation-network-is-back-online-now-really\/","url_meta":{"origin":3806,"position":4},"title":"Sony: PlayStation Network is back online now, really","author":"NCCT","date":"December 29, 2014","format":false,"excerpt":"After giving gamers false hope on Saturday, Sony now says its PlayStation Network has been fully restored after a Christmas Day attack that knocked it offline for about three days. At around 1 a.m. U.S. Eastern Time on Sunday, Sony declared its online gaming platform fixed and, as it had\u2026","rel":"","context":"In "Networking"","block_context":{"text":"Networking","link":"https:\/\/nccomputertech.com\/techtalk\/category\/networking\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":8385,"url":"https:\/\/nccomputertech.com\/techtalk\/2015\/06\/04\/security-breaches-a-monthly-headache-for-firms-deliberate-targeting-on-the-rise-cost-of-cleaning-up-doubles\/","url_meta":{"origin":3806,"position":5},"title":"Security breaches a monthly headache for firms, deliberate targeting on the rise, cost of cleaning up doubles","author":"NCCT","date":"June 4, 2015","format":false,"excerpt":"Image: Wessel du Plooy\/iStock A growing number of companies are being subjected to increasingly sophisticated attacks on their systems, as the cost of recovering from these assaults continues to rocket. According to the 2015 Information Security Breaches Survey report commissioned by the UK government, 90 percent of large organisations reported\u2026","rel":"","context":"In "Security"","block_context":{"text":"Security","link":"https:\/\/nccomputertech.com\/techtalk\/category\/security\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/posts\/3806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/comments?post=3806"}],"version-history":[{"count":0,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/posts\/3806\/revisions"}],"wp:attachment":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/media?parent=3806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/categories?post=3806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/tags?post=3806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}