#1 Trusted Cybersecurity News Platform Followed by 4.50+ million
The Hacker News Logo
Subscribe – Get Latest News
Cloud Security

ddos attack | Breaking Cybersecurity News | The Hacker News

GitHub hit by Massive DDoS Attack From China

GitHub hit by Massive DDoS Attack From China

Mar 28, 2015
Github – a popular coding website used by programmers to collaborate on software development – was hit by a large-scale distributed denial of service (DDoS) attack for more than 24 hours late Thursday night. It seems like when users from outside countries visit different websites on the Internet that serve advertisements and tracking code from Chinese Internet giant Baidu , the assailants on Chinese border quietly inject malicious JavaScript code into the pages of those websites. The code instructs browsers of visitors to those websites to rapidly connect to GitHub.com every two seconds in a way that visitors couldn't smell, creating "an extremely large amount of traffic," according to a researcher who goes by the name A nthr@x . "A certain device at the border of China's inner network and the Internet has hijacked the HTTP connections went into China, replaced some JavaScript files from Baidu with malicious ones," A nthr@x wrote at Insight La
Record-breaking 1Tbps Speed achieved Over 5G Mobile Connection

Record-breaking 1Tbps Speed achieved Over 5G Mobile Connection

Feb 26, 2015
New Generations usually bring new base technologies, more network capacity for more data per user, and high speed Internet service, for which Internet service providers usually advertise. However, it is believed that the fifth generation (5G Technology) of mobile network will be beyond our thoughts. 1TBPS OVER 5G Security researchers from the University of Surrey have just achieved Record-Breaking data speeds during a recent test of 5G wireless data connections, achieving an incredible One Terabit per second (1Tbps) speed – many thousands of times faster than the existing 4G connections. After 4G, 5G is the next generation of mobile communication technology that aims at offering far greater capacity and be faster, more energy-efficient and more cost-effective than anything that has seen before. The boffins say 5G will be different – very different. The 5G test was conducted at the university's 5G Innovation Centre ( 5GIC ), which was founded by a host of telecoms
GenAI: A New Headache for SaaS Security Teams

GenAI: A New Headache for SaaS Security Teams

Apr 17, 2024SaaS Security / AI Governance
The introduction of Open AI's ChatGPT was a defining moment for the software industry, touching off a GenAI race with its November 2022 release. SaaS vendors are now rushing to upgrade tools with enhanced productivity capabilities that are driven by generative AI. Among a wide range of uses, GenAI tools make it easier for developers to build software, assist sales teams in mundane email writing, help marketers produce unique content at low cost, and enable teams and creatives to brainstorm new ideas.  Recent significant GenAI product launches include Microsoft 365 Copilot, GitHub Copilot, and Salesforce Einstein GPT. Notably, these GenAI tools from leading SaaS providers are paid enhancements, a clear sign that no SaaS provider will want to miss out on cashing in on the GenAI transformation. Google will soon launch its SGE "Search Generative Experience" platform for premium AI-generated summaries rather than a list of websites.  At this pace, it's just a matter of a short time befo
Hacktivist Group Anonymous (#OpISIS) Takes Down Islamic State (ISIS) Social Media Accounts

Hacktivist Group Anonymous (#OpISIS) Takes Down Islamic State (ISIS) Social Media Accounts

Feb 09, 2015
The hacktivist group Anonymous has launched a massive cyber attack against the Islamic State of Iraq and Syria (ISIS) — the radical Islamic terrorist group who were  responsible for the terrorist attack against the Paris offices of satirical magazine Charlie Hebdo . With huge social media presence, ISIS is the most active terror group on Facebook, Twitter, YouTube and Instagram accounts. But unluckily, over dozens of Facebook and Twitter accounts linked to ISIS has recently been taken by the Anonymous group. In a video appeared on Youtube, Anonymous group and RedCult announced the operation  #OpISIS  and claimed to have carried out cyber attack against hundreds of Twitter and Facebook accounts used by ISIS for its own propaganda and to recruit new members. According to the video, Operation  #OpISIS  is coordinated by "Muslims, Christians, Jews"  alike and a masked individual discusses the aim of the campaign. They are " hackers, crackers, Hacktivist, phi
cyber security

Today's Top 4 Identity Threat Exposures: Where To Find Them and How To Stop Them

websiteSilverfortIdentity Protection / Attack Surface
Explore the first ever threat report 100% focused on the prevalence of identity security gaps you may not be aware of.
Minecraft hacked! More than 1800 Minecraft account Credentials Leaked

Minecraft hacked! More than 1800 Minecraft account Credentials Leaked

Jan 20, 2015
A sad reality for gamers all around the world who enjoy playing the very popular game Minecraft on their PCs. If you are one of them, you'll want to pay attention here. A plain text file containing over 1,800 Minecraft account usernames and passwords has just been leaked online, German media reports . The details available in the leak has been posted to Pastebin, which would allow anyone to log into a legitimate user's account in order to play online and download the full version of the game to their own computers. However, the more serious implication of the leaked credentials would be for those affected users who had used the same username and password combination for other online services, like shopping site, banking site, email service or for any social networking site. Minecraft is an incredibly popular online game bought by Microsoft just few months back for $2.5 billion. The game has more than 100 million registered accounts for its PC version alone, and
UK Police Arrested Second Hacker Over PlayStation and Xbox DDoS attacks

UK Police Arrested Second Hacker Over PlayStation and Xbox DDoS attacks

Jan 17, 2015
A UK man linked to the notorious hacking group, Lizard Squad , that claimed responsibility for knocking Sony's PlayStation Network and Microsoft's Xbox Live offline on Christmas Day has been arrested by the United Kingdom police. Lizard Squad launched simultaneous Distributed Denial-of-Service ( DDoS ) attacks against the largest online gaming networks, Xbox Live and PlayStation Network, on Dec. 25, 2014. Then offered to sell its own Lizard-branded DDoS-for-hire tool called Lizard Stresser . SECOND ARREST As part of an investigation, the UK Regional Organised Crime Unit, in collaboration with the Federal Bureau of Investigation (FBI), have arrested an 18 year old teenager in Southport, near Liverpool, UK on Friday morning, and seized his electronic and digital devices as well. So far, this is the second arrest made in connection to the attack after Thames Valley Police arrested a 22-year old , named Vinnie Omari , also believed to have been an alleged member of Liz
Hacker Leaks Xbox One SDK that could let Developers make Homebrew Apps

Hacker Leaks Xbox One SDK that could let Developers make Homebrew Apps

Jan 03, 2015
Just a week ago on Christmas, the massive Distributed Denial of Service (DDoS) attack from the notorious hacking group Lizard Squad knocked Sony's PlayStation Network and Microsoft's Xbox Live offline, but as if it wasn't the end of disaster for Microsoft. This time it isn't a case of services being taken down — instead, the software development kit (SDK) for the Xbox Live is being freely circulated over the Internet. Another group calling itself H4LT has apparently managed to leak the Microsoft's official Xbox One developer SDK , potentially opening the door for homemade applications and allowing unapproved developers to create unofficial software for the system. The group announced the Xbox One leak via its official Twitter account, and also provided some screenshots of the November's release of the Durango XDK (Xbox Development Kit) files, including the accompanying development tools, device firmware and its documentation. H4LT group states noble reasons f
Two 'Lizard Squad' Hackers Arrested After Christmas DDoS Attacks

Two 'Lizard Squad' Hackers Arrested After Christmas DDoS Attacks

Jan 02, 2015
A 22-year-old man linked to the notorious hacking group, Lizard Squad, that claimed responsibility for knocking Sony's PlayStation Network and Microsoft's Xbox Live offline on Christmas Day was arrested by the United Kingdom police on Monday. Lizard Squad launched simultaneous Distributed Denial-of-Service ( DDoS ) attacks against the largest online gaming networks, Xbox Live and PlayStation Network, on Dec. 25. Then offered to sell its own Lizard-branded DDoS-for-hire tool called Lizard Stresser. Vinnie Omari , an alleged member of Lizard Squad, arrested by the police investigating PayPal thefts and cyber-fraud offences occurred in 2013-14 while raiding his London home. Law enforcement officials reportedly seized phones, laptops and an Xbox from his home. "The arrest is in connection with an ongoing investigation into cyber-fraud offences which took place between 2013 and August 2014 during which victims reported funds being stolen from their PayPal accounts,"
Lizard Squad vs Anonymous — 'PlayStation, Xbox and Tor Network' Attacks

Lizard Squad vs Anonymous — 'PlayStation, Xbox and Tor Network' Attacks

Dec 27, 2014
It was the sad Christmas day for gamers all around the world!! A lot of people get new PlayStations and Xboxes on Christmas, but this Christmas they bought the game, popped it into the console for online gaming, and what they found? Oh Crap! I can't log on . It was the notorious hacker group " Lizard Squad " who claimed the responsibility for taking down PlayStation Network, saying it has made unavailable both networks with apparent Distributed Denial of Service (DDoS) attacks — intentionally overloading servers by sending a flood of bogus web traffic, which made logging into the PlayStation Network and Xbox Live difficult for most users. Now Anonymous has declared war against Lizard Group, warning that " now you are all going down. " Recently, in response to Lizard Squad launching DDoS attacks on the Tor network , the international activist group Anonymous has leaked the personal details of one of the group's alleged members, warning the hacke
Anonymous Hacks Swedish Government in Revenge for 'Pirate Bay' Takedown

Anonymous Hacks Swedish Government in Revenge for 'Pirate Bay' Takedown

Dec 17, 2014
An online "hacktivist" group that calls itself Anonymous has claimed responsibility for hacking into email accounts of Swedish government in response to the seizure of world renowned The Pirate Bay website and server by Swedish police last week. Apart from Sweden government officials, the Anonymous hacktivist group also claimed to have hacked into the government email accounts of Israel, India, Brazil, Argentina, and Mexico, and revealed their email addresses with passwords in plain-text. The Anonymous group also left a message at the end of the leak: " Warning: Merry Christmas & a Happy New Year to all!! Bye :* " The hack was announced by Anonymous group on their official Twitter account. The tweet also shared a link of Pastebin where leaked data has been dumped with the list of the emails. The tweet reads: " BREAKING: Emails from Swedish government were hacked in retaliation for the seizure of servers of The Pirate Bay https://pastebin.c
BASHLITE Malware leverages ShellShock Bug to Hijack Devices Running BusyBox

BASHLITE Malware leverages ShellShock Bug to Hijack Devices Running BusyBox

Nov 17, 2014
Cyber criminals are using new malware variants by exploiting GNU Bash vulnerability referred to as ShellShock ( CVE-2014-6271 ) in order to infect embedded devices running BusyBox software, according to a researcher. A new variant of " Bashlite " malware targeting devices running BusyBox software was spotted by the researchers at Trend Micro shortly after the public disclosure of the ShellShock vulnerability. BusyBox provides set of command line utilities that are specifically designed to run in constrained embedded environments. At compile time, different capabilities can be left out, reducing the size of the binaries, and efforts are made to make them memory efficient. This makes the software an excellent candidate for use in consumer electronics devices, which seem to have been the items of interest in this case. The malware variant, detected as ELF_BASHLITE.A (ELF_FLOODER.W) , when executed on victim's machine, scans compromised networks for device
Reflection DDoS Attacks Using Millions of UPnP Devices on the Rise

Reflection DDoS Attacks Using Millions of UPnP Devices on the Rise

Oct 17, 2014
After successful in launching reflection and amplification Distributed Denial-of-Service (DDoS) attacks by abusing various protocols such as DNS, NTP and SMTP, hackers are now abusing Simple Service Discovery Protocol (SSDP) – part of the UPnP protocol standard – to target home and office devices, researchers warned. SSDP is a network protocol based on the Internet Protocol Suite that comes enabled on millions of networked devices, such as computers, printers, Internet gateways, Router / Wi-Fi access points, mobile devices, webcams, smart TVs and gaming consoles, to discover each other and automatically establish working configurations that enable data sharing, media streaming, media playback control and other services. FLAW IN UPnP USED IN AMPLIFICATION DDoS ATTACK Prolexic Security Engineering & Response Team (PLXsert) at Akamai Technologies have issued a warning that the devices use in residential or small office environments are being co-opted into reflection
Google Public DNS Server Spoofed for SNMP based DDoS Attack

Google Public DNS Server Spoofed for SNMP based DDoS Attack

Sep 16, 2014
The Distributed Denial of Service ( DDoS ) attack is becoming more sophisticated and complex, and, according to security experts , the next DDoS vector to be concerned about is SNMP (Simple Network Management Protocol) amplification attacks. Yesterday afternoon, the SANS Internet Storm Center reported SNMP scans spoofed from Google's public recursive DNS server searching for vulnerable routers and other devices that support the protocol with DDoS traffic and are opened to the public Internet. " We are receiving some reports about SNMP scans that claim to originate from 8.8.8.8 (Google's public recursive DNS server), " wrote Johannes Ullrich, dean of research of the SANS Technology Institute and head of the Internet Storm Center. " This is likely part of an attempt to launch a DDoS against Google by using SNMP as an amplifier/reflector. " Simple Network Management Protocol (SNMP) is a UDP-based protocol designed to allow the monitoring of network-
Sony PlayStation Network Taken Down By DDoS Attack

Sony PlayStation Network Taken Down By DDoS Attack

Aug 25, 2014
It's been a bad weekend for Sony Playstation. The entire PlayStation Network was down much of the day after a dedicated distributed denial-of-service (DDoS) attack by online attackers, which left the network inaccessible to users. It's possible that EVE Online and Guild Wars 2 have also been hit by the attackers. Developers on the EVE Online forums have announced DDoS issues, and many users on the Guild Wars 2 forums have been reporting login issues. Sony's PlayStation Network is an online service that connects PlayStation 3 and PlayStation 4 video game consoles to the Internet and to over-the-top video services such as Netflix. What's weird about this attack is that it also includes a security threat against the American Airlines plane in which the President of Sony Online Entertainment, John Smedley, was traveling today. The aircraft along with a full load of passengers was diverted to Phoenix due to a bomb threat. WHO BRING DOWN SONY PLAYSTATION NETWORK? Tw
Anonymous Group Takes Down Mossad's Website Over Gaza Conflict

Anonymous Group Takes Down Mossad's Website Over Gaza Conflict

Aug 01, 2014
The hacktivist group Anonymous has reportedly taken down the official website of the Israeli intelligence agency Mossad against Israel's military incursion in Gaza, which has resulted in hundreds of civilian casualties. The government of Israel has yet to comment on the Mossad hack attack. The ' Hacktivists ' were able to take down Mossad's website in a Distributed Denial of Service (DDoS) attack early morning, claims a statement on one of the Anonymous hacker's Twitter account. The attack on the website is supposed to be severe as it has been over 10 hours and the site is still down at the time of writing. OPERATION SAVE GAZA The Anonymous group has already targeted a number of other Israeli organizations as part of a campaign titled " Operation Save Gaza " in the mission to stop this " massacre ." Anonymous group has also claimed responsibility of taking down multiple Israeli government sites following the death of one of the organization's members. The member n
FBI — Botnets Infecting 18 Computers per Second. But How Many of Them NSA Holds?

FBI — Botnets Infecting 18 Computers per Second. But How Many of Them NSA Holds?

Jul 17, 2014
Botnets - a secretly compromised networks of ordinary home and office computers with rogue software or "malware" that are controlled by an individual criminal or a group - has dramatically increased over the past several years and are considered to pose the biggest threat to the Internet. Cyber criminals have brushed-up their hacking skills and are using Botnets as a cyber weapon to carry out multiple crimes like DDoS attacks (distributed denial of service), mass spamming, page rank and advertising revenue manipulation, mining bitcoins, cyber espionage and surveillance etc. 18 BOTNET INFECTIONS PER SECOND According to the director of FBI's cyber division, Joseph Demarest, Botnet has become one of the biggest enemies of the Internet today, and therefore its impact has been significant. Yesterday during a hearing before a U.S. Senate committee, he says that every second 18 computers worldwide are part of botnet armies, which amounts to over 500 million comp
17-year-old Arrested for Massive DDoS Attack on Norway’s Financial Sector

17-year-old Arrested for Massive DDoS Attack on Norway's Financial Sector

Jul 14, 2014
The Norwegian police have arrested and charged a 17-year-old for a massive distributed denial-of-service (DDoS) attack earlier this week that disabled the websites of major financial institutions and other businesses in the country. Distributed Denial of Service (DDoS) attack is designed to sabotage, shut down and overload the targeted website with web traffic more than its capacity in order to make it unavailable to users. The attack targeted five major banks, two telecommunication firms, three airlines and one insurance company, as their websites and online payment systems were disrupted. The unnamed teen claimed to be a part of the hacktivist group Anonymous Norway for what was thought to be the country's biggest ever cyber-attack on businesses. Although, the Anonymous Norway, via a Twitter message, has dismissed any connection to him or the cyber attack. The youngster was a resident of Bergen, on Norway's west coast. He was arrested on Thursday morning and que
After Takedown, GameOver Zeus Banking Trojan Returns Again

After Takedown, GameOver Zeus Banking Trojan Returns Again

Jul 12, 2014
A month after the FBI and Europol took down the GameOver Zeus botnet by seizing servers and disrupting the botnet's operation, security researchers have unearthed a new variant of malware based explicitly on the same Gameover ZeuS that compromised users' computers and collectively formed a massive botnet. GAMEOVER ZEUS TROJAN The massive botnet, essentially a collection of zombie computers, specifically was designed to steal banking passwords with the capability to perform Denial of Service (DoS) attacks on banks and other financial institutions in order to deny legitimate users access to the site, so that the thefts kept hidden from the users. As a result of it, Gameover ZeuS' developers have stolen more than $100 million from banks, businesses and consumers worldwide. NEW GAMEOVER ZEUS TROJAN On Thursday, security researchers at the security firm Malcovery came across a series of new spam campaigns that were distributing a piece of malware based on the Gameover Zeus code which
Cybersecurity Resources