Items tagged with DDoS

Have you ever seen a dog chase its own tail? That pretty much describes what's going on at BBC News this morning. The site suffered a pretty large distributed denial of service (DDoS) attack earlier today, one that knocked out the company's entire network and iPlayer streaming service, causing grief for web visitors who grew impatient with how long it took to restore service. As for the image of a dog chasing its own tail, it's based on BBC's reporting of the situation. The site posted a statement on Twitter in the early morning hours saying it was "aware of a technical issue" affecting its website,... Read more...
If you were having trouble connecting to the PlayStation Network yesterday, you might have the hacking group Lizard Squad to thank. An hour after the group's founder posted to Twitter that "itz bouta rain packets", Sony's "Ask PlayStation" account tweeted that it was investigating connectivity issues. Lizard Squad either delivered on its promise, or is trying to reap the benefits of a major coincidence. Video games are always a hot item on big shopping days like Black Friday, so it can be expected that networks like PSN are going to get hammered simply due to the fact that so many people are trying... Read more...
It's hard to argue that "Internet of Things" (IoT) devices can enrich our lives. From making it easier to moderate temperature in our homes to securing them, IoT is going to be a big part of our future. Unfortunately, that does lead to one problem: as more and more devices get rolled out, the inevitability is that we're going to encounter more and more vulnerabilities. Once such example is with security cameras, of which security firm Incapsula estimates there are 245 million operating around the world. This isn't the first time vulnerabilities have been discovered with such cameras. Back in 2013,... Read more...
If you have an Android smartphone running on AT&T or Verizon’s wireless network, you could be at the mercy of hackers according to a new advisory posted to the Carnegie Mellon University CERT database. The vulnerability, which was discovered by a group of South Korean researchers, targets LTE wireless networks. LTE uses packet switching instead of older circuit switching to transfer data back and forth over the Internet. The researchers say that the new packet switching allows malicious parties to use the SIP protocol to enable a new generation of attack vectors via wireless networks. ... Read more...
If we may impart some words of wisdom to our younger readers out there, it's to choose your role models carefully. It's a piece of advice that comes too late for half a dozen teenagers living in the U.K. who were arrested as part of a sting operation targeting users of hacking group Lizard Squad's Lizard Stresser tool. The Lizard Stresser tool is a piece of software that aids with Distributed Denial of Service (DDoS) attacks. These attacks typically consist of numerous infected systems pinging a single target with the intent of overwhelming the victim's server. Those arrested for using the tool... Read more...
It's not often that we learn of a DDoS attack that can be sourced from mobile devices, but as it happens, it's something that's possible on iOS devices not running the latest 8.3 software. The bug isn't exclusive to iOS, however. Because the 'Darwin Nuke' flaw exists in the Darwin kernel, the desktop OS X is also affected. To be protected there, an upgrade to 10.10.3 is required. It's unfortunately not mentioned when this bug first surfaced, but Kaspersky notes that affected devices include the iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad Air 2, iPad mini 2, and iPad mini - in effect, iOS... Read more...
Think stealing hundreds of thousands of dollars from an enterprise organization is difficult? You might be surprised after learning about how the 'Dyre' malware that IBM has been tracking operates. Like most malware, Dyre needs to infect a PC in order to work. This can be done via a number of different methods, but email is the most common. Once someone takes the bait, the waiting game begins for a bank transfer to be made. If the thieves behind Dyre are lucky enough to infect an important PC, an error message will be displayed in the event that a bank transfer is initiated, complete with a phone... Read more...
While so many of us were getting our college basketball on this weekend, Rutgers University was dealing with an entirely different kind of challenge in the form of a distributed denial-of-service (DDoS) attack. Triggered by the efforts of a malicious entity consisting of two or more people or bots, the intent of a DDoS is to indefinitely interrupt or suspend the services of a host connected to the Internet. The attack on the Rutgers computer networks apparently took place on Friday afternoon and originated in both China and Ukraine, according to NBC New York. In an email sent out Sunday to tens... Read more...
A mere two weeks after Google decided to pull the plug on Google Code, competitor GitHub is experiencing the "largest DDoS attack" in the site's history. While the company itself isn't coming out with it, Baidu acknowledges that a great deal of traffic is coming from China. On GitHub's site, we're told that the attack began on Thursday, and while a number of common attack vectors are being exploited, some new techniques have been brought in: namely, unsuspecting people are having their traffic rerouted and are in effect contributing to the attack. At this point, the blame points to China. GitHub... Read more...
It's starting to look like the Lizard Squad saga is slowly reaching its conclusion, as UK police recently arrested another person with direct ties to the group. That development, however, isn't too interesting today; everything now coming out as a result is quite revealing.Security researcher Brian Krebs has been following Lizard Squad's antics intimately since they began, which has led the group to target much angst against him (though mostly via comments about the size of his forehead). It's a little appropriate, then, that Krebs is the one who gets to break the news about the shoddy construction... Read more...
Sony just hasn’t been able to catch a break for the past few months. The company was first the subject of a hack attack by Guardians of Peace (with perhaps an assist by Lizard Squad) and more recently fell victim to Lizard Squad’s Christmas Day attack on the PlayStation Network (and Microsoft’s competing Xbox Live). While it took Microsoft roughly a day to get its Xbox Live services restored, the PlayStation Network didn’t become fully operational again until late Saturday, December 27. “PlayStation Network is back online. As you probably know, PlayStation Network and some other gaming services... Read more...
The DDoS attacks that brought down Microsoft’s Xbox Live and Sony’s PlayStation Network on Christmas Day did not sit well with consumers. But while Kim Dotcom attempted to resolve the issue by giving members of Lizard Squad, the group responsible for the DDoS attacks and looking to profit from its DDoS tool, 3,000 lifetime premium Mega accounts, there are many who wish that the members would be caught. Well, it appears that UK Police took a member of the group into custody. British law enforcement agents arrested 22-year-old Vinnie Omari, a self-professed member of Lizard... Read more...
Lizard Squad has been in the news quite a bit during 2014, and never for a great reason. Just this past week, the so-called 'hacker' group took down both Microsoft's Xbox and Sony's PlayStation online services, and backed off to some extent when Internet legend and Mega founder Kim Dotdom intervened. Finally, after a handful of days offline, the services came back earlier this week.You might think that after causing that mess and putting a serious damper on many holidays, Lizard Squad would take a little break. I mean, at least until 2015? Nope! As 2014 comes... Read more...
The group known as Lizard Squad has certainly been busy. Since last week, the group has taken down multiple MMO companies and various networks that include Sony’s PlayStation Network and Blizzard’s Battle.net. Now Twitch can be added in the long list of targets the group has brought down with its DDoS attacks. The DDoS attacks came the day after it was announced that Amazon had purchased Twitch for $970 million (Twitch is back up). On Tuesday, the day after the announcement, the servers went offline, preventing everyone from watching or streaming. Lizard Squad announced their attack... Read more...
1 2 3 Next