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Reasons Why Every Business is a Target of DDoS Attacks

Reasons Why Every Business is a Target of DDoS Attacks

February 01, 2022The Hacker News
DDoS (Distributed Denial of Service) attacks are making headlines almost every day.  2021 saw a 434%  upsurge in DDoS attacks, 5.5 times higher than 2020.  Q3 2021 saw a 24%  increase in the number of DDoS attacks in comparison to Q3 2020.  Advanced DDoS attacks that are typically targeted, known as smart attacks, rose by 31% in the same period. Further,  73% of DDoS attacks  in Q3 2021 were multi-vector attacks that combined multiple techniques to attack the targeted systems. The largest percentage of DDoS targets (40.8%) was in the US Banks, and financial institutions were the biggest DDoS and DoS attack targets in the past couple of years.  Does this mean businesses and organizations that aren't in the banking and financial services sector are safe from  DDoS attacks ? Most definitely not! Every business is a potential DDoS target. Read on to know why and what measures to take to keep your business effectively protected.  Common DDoS Targets Even though every business can be ta
Rising Demand for DDoS Protection Software Market By 2020-2028

Rising Demand for DDoS Protection Software Market By 2020-2028

March 15, 2021The Hacker News
Distributed Denial of Service (DDoS) attack is a malicious form of attack that disrupts the regular network traffic by overwhelming the website with more traffic than the server can handle. The main aim of this kind of cyberattack is to render the website inoperable. Over recent years, these kinds of attacks are increasing, fueling the demand for the  best DDoS protection  software solutions. Many unplanned data center outages are owing to DDoS attacks. The threat of DDoS is due to access to easy-to-use tools and the profit potential through extortion.  The attacks target businesses directly, leading to substantial financial and personal losses, making it critical to have robust DDoS protection software solutions in place. According to the report of  Market Research Inc , the DDoS protection Software Market is predicted to reach +14% CAGR by 2020 – 2028.  Important Statistics to illustrate the growing demand for DDoS Software Solutions Demand for the DDoS software market is on th
Over 15,000 Memcached DDoS Attacks Hit 7,100 Sites in Last 10 Days

Over 15,000 Memcached DDoS Attacks Hit 7,100 Sites in Last 10 Days

March 09, 2018Swati Khandelwal
Memcached reflections that recently fueled two most largest amplification DDoS attacks in the history have also helped other cybercriminals launch nearly 15,000 cyber attacks against 7,131 unique targets in last ten days, a new report revealed. Chinese Qihoo 360's Netlab, whose global DDoS monitoring service ' DDosMon ' initially spotted the Memcached-based DDoS attacks, has published a blog post detailing some new statistics about the victims and sources of these attacks. The list of famous online services and websites which were hit by massive DDoS attacks since 24th February includes Google, Amazon, QQ.com, 360.com, PlayStation, OVH Hosting, VirusTotal, Comodo, GitHub ( 1.35 Tbps attack ), Royal Bank, Minecraft and RockStar games, Avast, Kaspersky, PornHub, Epoch Times newspaper, and Pinterest. Overall, the victims are mainly based in the United States, China, Hong Kong, South Korea, Brazil, France, Germany, the United Kingdom, Canada, and the Netherlands.
Over 20Gbps DDoS attacks Now Become Common for Hackers

Over 20Gbps DDoS attacks Now Become Common for Hackers

March 30, 2014Swati Khandelwal
The Distributed Denial of Service ( DDoS ) attack has become more sophisticated and complex and therefore has become one of the favorite weapon for the cyber criminals to temporarily suspend the services of any host connected to the Internet and till now nearly every big site had been a victim of this attack, from WordPress to online game websites. According to the new report released by a US based security solutions provider  Incapsula , DDOS activities have become threefold since the start of the year 2013, pointing the key source of trash traffic to be the remotely controlled " zombie army " that can be used to flood various websites by DDoS attacks and other malicious activities. The report site as " DDOS Threat Landscape ", explains that almost one in every three DDoS attacks is above 20Gbps and 81% of attacks feature multiple vector threats. The attackers are becoming more skillful at working around the network security and reusing their DDOS Botnets to attack multi
Mirai Botnet Hits Wynncraft Minecraft Server with 2.5 Tbps DDoS Attack

Mirai Botnet Hits Wynncraft Minecraft Server with 2.5 Tbps DDoS Attack

October 14, 2022Ravie Lakshmanan
Web infrastructure and security company Cloudflare disclosed this week that it halted a 2.5 Tbps distributed denial-of-service (DDoS) attack launched by a Mirai botnet. Characterizing it as a "multi-vector attack consisting of UDP and TCP floods," researcher Omer Yoachimik said the DDoS attack targeted the Minecraft server Wynncraft in Q3 2022. "The entire 2.5 Tbps attack lasted about 2 minutes, and the peak of the 26 million rps attack [was] only 15 seconds," Yoachimik  noted . "This is the largest attack we've ever seen from the bitrate perspective." Cloudflare also pointed to a surge in multi-terabit DDoS attacks as well as longer-lasting volumetric attacks during the time period, not to mention an uptick in attacks targeting Taiwan and Japan. The disclosure comes almost 10 months after Microsoft said it thwarted a  record-breaking 3.47 Tbps DDoS attack  in November 2021 directed against an unnamed Azure customer in Asia. Other  DDoS attacks
DDoS Attacks : A Serious unstoppable menace for IT security communities

DDoS Attacks : A Serious unstoppable menace for IT security communities

October 18, 2013Anonymous
It should be the busiest day of the year for your business, but your website has just disappeared off the Internet and orders have dried up. If this happens to you, then you likely just become yet another victim of a distributed denial of service (DDoS) attack . By now, everyone who uses the Internet has come across DDoS attacks . It is one of the oldest attack technologies on the web, and a popular way of paralyzing the huge data centers. Just yesterday we have reported about a massive 100Gbps DDoS attack that hit World's 3rd Largest Chinese Bitcoin exchange for 9 hours. Arbor Networks, a leading provider of DDoS and advanced threat protection solutions, today released data on global distributed denial of service (DDoS) attack trends for the first three quarters of 2013, revealed that this kind of attack still represents a serious menace for IT security communities.  The document provides an interesting overview into Internet traffic patterns and threat evolutio
Anti-DDoS Services Abused to Carry Out DDoS Attack with 1.5 Billion Requests/Minute

Anti-DDoS Services Abused to Carry Out DDoS Attack with 1.5 Billion Requests/Minute

May 13, 2014Mohit Kumar
Till Now the Internet was encountering the traditional Distributed Denial of Service (DDoS) attacks , where a large number of compromised systems use to flood servers with tremendous amount of bandwidth; but in past few months we have noticed massive change in the techniques of DDoS attack. Hackers are using creative, but evil DDoS techniques such as NTP and DNS Amplification DDoS attacks. Last month we have seen that how cybercriminals abused a vulnerability in one of the biggest Chinese video hosting website Sohu.com to convert their millions of visitors to participate into the Layer 7 (Application Layer) DDoS attack with 20 Million requests. According to the new report released by a US based security solutions provider Incapsula , another interesting DDoS attack activities have been noticed by the researchers in which an attacker abused two major anti-DDoS Service providers to perform massive DDoS attack on other websites. Its really EPIC that the services who should
SNMP Reflection DDoS Attacks on the Rise

SNMP Reflection DDoS Attacks on the Rise

May 23, 2014Swati Khandelwal
The DDoS techniques have massively increased with the attackers becoming more skillful at working around the network security. A massive 300Gbps DDoS attack launched against Spamhaus website almost broke the Internet a year ago and also earlier this year, hackers have succeeded in reaching new heights of the massive DDoS attack targeting content-delivery and anti-DDoS protection firm CloudFlare, reaching more than 400Gbps at its peak of traffic. Akamai's Prolexic Security Engineering and Response Team (PLXsert) issued a threat advisory on Thursday reporting a significant surge in DDoS attacks last month abusing the Simple Network Management Protocol (SNMP) interface in network devices. Simple Network Management Protocol (SNMP) is a UDP-based protocol which is commonly known and often used to manage network devices. SNMP is typically used in devices such as printers, routers and firewalls that can be found in the home and enterprise environments as well. Just as D
Microsoft Mitigated Record-Breaking 3.47 Tbps DDoS Attack on Azure Customers

Microsoft Mitigated Record-Breaking 3.47 Tbps DDoS Attack on Azure Customers

January 28, 2022Ravie Lakshmanan
Microsoft this week revealed that it had fended off a record number of distributed denial-of-service (DDoS) attacks aimed at its customers in 2021, three of which surpassed 2.4 terabit per second (Tbps). One of the DDoS attacks took place in November, targeting an unnamed Azure customer in Asia and lasted a total of 15 minutes. It hit a peak throughput of 3.47 Tbps and a packet rate of 340 million packets per second (pps), making it the largest attack ever reported in history. "This was a distributed attack originating from approximately 10,000 sources and from multiple countries across the globe, including the United States, China, South Korea, Russia, Thailand, India, Vietnam, Iran, Indonesia, and Taiwan," Alethea Toh, product manager of Azure Networking,  said . DDoS attacks occur when several compromised devices are employed as a conduit to overwhelm a targeted server, service, or network with a flood of internet traffic with the goal of overloading the systems and d
Incapsula innovative DDoS Protection techniques

Incapsula innovative DDoS Protection techniques

November 22, 2012Mohit Kumar
Several weeks ago we reviewed Incapsula , a Cloud-based Security service which can significantly enhance the security of your website, while also boosting its performance. Following this review we've received many responses from our readers who wanted to learn more about Incapsula protection services. Specifically, we were asked to explain more about Incapsula Enterprise plan features. To answer these questions, today we are going to take a look at Incapsula DDoS Protection services. Distributed Denial of Service attacks If your business has a web presence, chances are that you've already heard about Distributed Denial of Service attacks. In case you didn't, a Distributed Denial of Service (DDoS) attack is a DoS attack that is usually carried out by a "botnet", a network of computers acting in concert to overwhelm the server by depleting all available resources. Recently we all witnessed a large DDos attacks on U.S. banks by Muslim hacker group , an attack which crippled th
FBI Seizes 15 DDoS-For-Hire Websites, 3 Operators Charged

FBI Seizes 15 DDoS-For-Hire Websites, 3 Operators Charged

December 21, 2018Swati Khandelwal
The FBI just saved the Christmas. The U.S. Justice Department announced earlier today that the FBI has seized domains of 15 "DDoS-for-hire" websites and charged three individuals running some of these services. DDoS-for-hire , or "Booter" or "Stresser," services rent out access to a network of infected devices, which then can be used by anyone, even the least tech-savvy individual, to launch distributed denial-of-service (DDoS) attacks against any website and disrupt its access. In recent years, multiple hacking groups ruined Christmas Day for millions of gamers by taking down PlayStation, Xbox networks and other gaming servers using massive DDoS attacks. "Booter services such as those named in this action allegedly cause attacks on a wide array of victims in the United States and abroad, including financial institutions, universities, internet service providers, government systems, and various gaming platforms," the DoJ said. &qu
Hackers Abuse Mitel Devices to Amplify DDoS Attacks by 4 Billion Times

Hackers Abuse Mitel Devices to Amplify DDoS Attacks by 4 Billion Times

March 09, 2022Ravie Lakshmanan
Threat actors have been observed abusing a high-impact reflection/amplification method to stage sustained distributed denial-of-service (DDoS) attacks for up to 14 hours with a record-breaking amplification ratio of 4,294,967,296 to 1. The attack vector – dubbed TP240PhoneHome ( CVE-2022-26143 ) – has been weaponized to launch significant DDoS attacks targeting broadband access ISPs, financial institutions, logistics companies, gaming firms, and other organizations. "Approximately 2,600 Mitel MiCollab and MiVoice Business Express collaboration systems acting as PBX-to-Internet gateways were incorrectly deployed with an abusable system test facility exposed to the public Internet," Akamai researcher Chad Seaman said in a joint advisory . "Attackers were actively leveraging these systems to launch reflection/amplification DDoS attacks of more than 53 million packets per second (PPS)." DDoS reflection attacks typically involve spoofing the IP address of a vic
Anonymous Hackers Launch #OpUSA against US Banking and Government Agencies

Anonymous Hackers Launch #OpUSA against US Banking and Government Agencies

May 08, 2013Anonymous
#OpUSA campaign is officially started, the day has come, today May 7 as announced by Anonymous , a coordinated online attack will hit Banking and government websites. The announcement made by popular group of hacktivists is creating great concerns between US security experts in charge of defense the potential targets. The message passed sent by Anonymous to US authorities is eloquent, " We Will Wipe You Off the Cyber Map "  A new wave of attacks, presumably distributed-denial-of-service attack , is expected to hit principal US financial institutions exactly as already happened in the last months. The hacktivists participating to OpUSA campaign protest against the policy of the US Government blamed to have committed war crimes in foreign states and in its countries. "A nonymous will make sure that's this May 7 will be a day to remember. On that day anonymous will start phase one of operation USA. America you have committed multiple war crimes in Iraq, Afg
Hackers Begin Weaponizing TCP Middlebox Reflection for Amplified DDoS Attacks

Hackers Begin Weaponizing TCP Middlebox Reflection for Amplified DDoS Attacks

March 02, 2022Ravie Lakshmanan
Distributed denial-of-service (DDoS) attacks leveraging a new amplification technique called TCP Middlebox Reflection have been detected for the first time in the wild, six months after the novel attack mechanism was presented in theory. "The attack […] abuses vulnerable firewalls and content filtering systems to reflect and amplify TCP traffic to a victim machine, creating a powerful DDoS attack," Akamai researchers  said  in a report published Tuesday. "This type of attack dangerously lowers the bar for DDoS attacks, as the attacker needs as little as 1/75th (in some cases) the amount of bandwidth from a volumetric standpoint," the researchers added. A distributed reflective denial-of-service ( DRDoS ) is a form of distributed denial-of-service (DDoS) attack that relies on publicly accessible UDP servers and bandwidth amplification factors (BAFs) to overwhelm a victim's system with a high volume of UDP responses. In these attacks, the adversary sends a
Imperva Thwarts 2.5 Million RPS Ransom DDoS Extortion Attacks

Imperva Thwarts 2.5 Million RPS Ransom DDoS Extortion Attacks

March 05, 2022Ravie Lakshmanan
Cybersecurity company Imperva on Friday said it recently mitigated a ransom distributed denial-of-service (DDoS) attack targeting an unnamed website that peaked at 2.5 million requests per second (RPS). "While ransom DDoS attacks are not new, they appear to be evolving and becoming more interesting with time and with each new phase," Nelli Klepfish, security analyst at Imperva,  said . "For example, we've seen instances where the ransom note is included in the attack itself embedded into a URL request." The top sources of the attacks came from Indonesia, followed by the U.S., China, Brazil, India, Colombia, Russia, Thailand, Mexico, and Argentina. Distributed denial-of-service (DDoS) attacks are a subcategory of denial-of-service (DoS) attacks in which an army of connected online devices, known as a botnet, is used to overwhelm a target website with fake traffic in an attempt to render it unavailable to legitimate users. The California-headquartered firm s
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