Tag Archives: distributed denial of service

Feds seize 13 more DDoS-for-hire platforms in ongoing international crackdown

Enlarge / A domain seizure notice from the Justice Department, showing the national seals of several other governments. reader comments 10 with The US Justice Department has sized the domains of 13 DDoS-for hire services as part of an ongoing initiative for combatting the Internet menace. The providers of these illicit services platforms describe them… Read More: Feds seize 13 more DDoS-for-hire platforms in ongoing international crackdown »

One of the most powerful DDoSes ever targets cryptocurrency platform

reader comments 29 with 25 posters participating Share this story A cryptocurrency platform was recently on the receiving end of one of the biggest distributed denial-of-service attacks ever after threat actors bombarded it with 15.3 million requests, content delivery network Cloudflare said. DDoS attacks can be measured in several ways, including by the volume of… Read More: One of the most powerful DDoSes ever targets cryptocurrency platform »

New method that amplifies DDoSes by 4 billion-fold. What could go wrong?

reader comments 18 with 18 posters participating Share this story Cybercriminals who use giant floods of data to knock sites offline are leveraging a never-before-seen method that has the potential to increase the damaging effects of those floods by an unprecedented 4 billion times, researchers warned on Tuesday. Like many other types of distributed denial-of-service… Read More: New method that amplifies DDoSes by 4 billion-fold. What could… »

DDoSers are using a potent new method to deliver attacks of unthinkable size

reader comments 21 with 19 posters participating, including story author Share this story Last August, academic researchers discovered a potent new method for knocking sites offline: a fleet of misconfigured servers more than 100,000 strong that can amplify floods of junk data to once-unthinkable sizes. These attacks, in many cases, could result in an infinite… Read More: DDoSers are using a potent new method to deliver attacks… »

After Ukraine recruits an “IT Army,” dozens of Russian sites go dark

reader comments 12 with 8 posters participating Share this story Cyberspace is feeling the strain of Russia’s deadly invasion of Ukraine: multiple sites tied to the Kremlin and its allies in Belarus have been unavailable to all or at least major parts of the Internet in recent days. The outages began last week with the… Read More: After Ukraine recruits an “IT Army,” dozens of Russian sites… »

Flood of malicious junk traffic makes Ukrainian websites unreachable

Getty Images reader comments 104 with 46 posters participating, including story author Share this story Ukraine’s defense ministry and two banks were knocked offline on Tuesday by a flood of malicious traffic designed to prevent people from visiting the sites, Ukraine’s information security center said. The distributed denial-of-service attacks targeted the websites for Ukraine’s defense… Read More: Flood of malicious junk traffic makes Ukrainian websites unreachable »

Microsoft fends off record-breaking 3.47Tbps DDoS attack

Enlarge / Drowning in a sea of data. reader comments 44 with 38 posters participating, including story author Share this story As Internet attacks go, data floods designed to knock servers offline are among the crudest, akin to a brutish caveman wielding a club to clobber his rival. Over the years, those clubs have grown… Read More: Microsoft fends off record-breaking 3.47Tbps DDoS attack »

~4,300 publicly reachable servers are posing a new DDoS hazard to the Internet

reader comments 8 with 8 posters participating Share this story Criminals are upping the potency of distributed denial-of-service attacks with a technique that abuses a widely used Internet protocol that drastically increases the amount of junk traffic directed at targeted servers. DDoSes are attacks that flood a website or server with more data than it… Read More: ~4,300 publicly reachable servers are posing a new DDoS hazard… »

DDoSers are abusing the Plex Media Server to make attacks more potent

Getty Images reader comments 71 with 54 posters participating Share this story Distributed denial-of-service attackers have seized on a new vector for amplifying the junk traffic they lob at targets to take them offline: end users or networks using the Plex Media Server. DDoS amplification is a technique that leverages the resources of an intermediary… Read More: DDoSers are abusing the Plex Media Server to make attacks… »

DDoSers are abusing Microsoft RDP to make attacks more powerful

Enlarge / Hacker attacking server or database. Network security, Database secure and personal data protection reader comments 12 with 9 posters participating Share this story DDoS-for-hire services are abusing the Microsoft Remote Desktop Protocol to increase the firepower of distributed denial-of-service attacks that paralyze websites and other online services, a security firm said this week.… Read More: DDoSers are abusing Microsoft RDP to make attacks more powerful »