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Category — Spamhaus
Dutch Hacker Who Almost Broke The Internet Escapes Jail

Dutch Hacker Who Almost Broke The Internet Escapes Jail

Nov 15, 2016
The Dutch hacker, who in 2013 was accused of launching the biggest cyberattack to date against the anti-spam group Spamhaus, escaped prison Monday even after he was sentenced to nearly 8 months in jail because most of his term was suspended. Sven Olaf Kamphuis , 39, was arrested in April 2013 by Spanish authorities in Barcelona based on a European arrest warrant for launching massive distributed denial of service (DDoS) attack against Spamhaus that peaked at over 300 Gbps. Spamhaus is a non-profit group based in Geneva and London that tracks spam and cyber-related threats, creates blacklists of those sites and then sells them to Internet Service Providers. However, the DDoS attacks on the company were so sustained that put "the proper functioning of the Internet at risk and thus the interests of many individuals, businesses and institutions," said the court. Kamphuis was initially sentenced to a total of 240 days, but he has already served 55 days in on remand aft...
16-Year-Old Teenager arrested for World's biggest cyber attack ever

16-Year-Old Teenager arrested for World's biggest cyber attack ever

Sep 27, 2013
16-Year-Old Teenager has been arrested over his alleged involvement in the World's biggest largest DDoS attacks against the Dutch anti-spam group Spamhaus . The teenager, whose name is unknown at this point, was arrested by British police in April, but details of his arrest were just leaked to the British press on Thursday. He was taken into custody when police swooped on his south-west London home after investigations identified significant sums of money were flowing through his bank account. The suspect was found with his computer systems open and logged on to various virtual systems and forums. The March 20 attack on Spamhaus has been dubbed as the " biggest cyber attack in the history of the Internet " which saw server of the Dutch anti-spam organization being bombarded with traffic in tune of 300 billion bits per second (300Gbps). A DDoS attack takes place when hackers use an army of infected computers to send traffic to a server, causing a shutdown in the process. I...
Watch Out For These 8 Cloud Security Shifts in 2025

Watch Out For These 8 Cloud Security Shifts in 2025

Feb 04, 2025Threat Detection / Cloud Security
As cloud security evolves in 2025 and beyond, organizations must adapt to both new and evolving realities, including the increasing reliance on cloud infrastructure for AI-driven workflows and the vast quantities of data being migrated to the cloud. But there are other developments that could impact your organizations and drive the need for an even more robust security strategy. Let's take a look… #1: Increased Threat Landscape Encourages Market Consolidation Cyberattacks targeting cloud environments are becoming more sophisticated, emphasizing the need for security solutions that go beyond detection. Organizations will need proactive defense mechanisms to prevent risks from reaching production. Because of this need, the market will favor vendors offering comprehensive, end-to-end security platforms that streamline risk mitigation and enhance operational efficiency. #2: Cloud Security Unifies with SOC Priorities Security operations centers (SOC) and cloud security functions are c...
Suspected Hacker arrested for World's Biggest DDoS attack against Spamhaus

Suspected Hacker arrested for World's Biggest DDoS attack against Spamhaus

Apr 27, 2013
The Dutch police have confirmed the arrest of a 35-year-old man suspected of taking part in a massive DDoS attack against the anti-spam group Spamhaus back in March . The attack's bandwidth peaked at over 300Gbps, making it the largest DDoS attack in history. Their target, Spamhaus, is a company which creates blacklists of spam sites and sells them to Internet Service Providers. Spamhaus was attacked with DDOS and the website overcrowded with traffic and went offline. Later CloudFlare was hired by Spamhaus to protect against such attacks. The suspect was arrested by Spanish authorities in Barcelona based on a European arrest warrant and is expected to be transferred to the Netherlands soon. The man arrested is believed to be Sven Kamphuis, the owner and manager of Dutch hosting firm Cyberbunker that has been implicated in the attack. This DDoS attack was believed to have been sparked when Spamhaus placed CyberBunker on its spam blacklist. Cyberbunker i...
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World's biggest DDoS attack that Almost Broke the Internet

World's biggest DDoS attack that Almost Broke the Internet

Mar 29, 2013
The last week has seen probably the largest distributed denial-of-service (DDoS) attack ever. A massive 300Gbps was thrown against Internet blacklist maintainer Spamhaus' website but the anti-spam organisation , CloudFlare was able to recover from the attack and get its core services back up and running.  Spamhaus, a group based in both London and Geneva, is a non-profit organisation that aims to help email providers filter out spam and other unwanted content. Spamhaus is pretty resilient, as its own network is distributed across many countries, but the attack was still enough to knock its site offline on March 18. Five national cyber-police-forces are investigating the attacks.  A group calling itself STOPhaus,  an alliance of hactivists and cyber criminals is believed to responsible for bombarding Spamhaus with up to 300Gbps. The attacks on Spamhaus illustrate a larger problem with the vulnerability of systems fundamental to the architecture of...
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