Tag Archives: ddos

Teen who shook the Internet in 2016 pleads guilty to DDoS attacks

One of the operators behind a Mirai botnet pleaded guilty to their involvement in a huge DDoS attack that caused a massive Internet disruption during October 2016. Multiple high-profile websites and online services including Amazon, PayPal, Visa, Netflix, the PlayStation Network, and Airbnb were taken down as a direct result of this DDoS attack. The botnet, a variant of the Mirai botnet, was developed by the defendant with the help of others between roughly 2015 until November 2016, specifically for being used to target gaming platforms in DDoS attacks. The conspirators used it to infect and convert Internet-connected video cameras, recorders, and other Internet-of-Things (IoT) devices into bots that were used as the “army” that powered the group’s DDoS attacks. Over 100,000 infected devices used in the attack The defendant, a minor when the attacks took place, and his conspirators targeted their massive DDoS (Distributed Denial of Service) attack at the Sony PlayStation Network’s gaming platform but it also affected the systems of Domain Name System (DNS) provider Dyn. After the attack, many of the sites and services using Dyn’s DNS servers were also affected by this attack and remained down throughout the next day while the DNS provider was working to bring back up the main DNS servers targeted by the conspirators’ botnet. “We saw both attack and legitimate traffic coming from millions of IPs across all geographies,” Scott Hilton, Dyn EVP of Product, said in a summary of the attack. “It appears the malicious attacks were sourced from at least one botnet, with the retry storm providing a false indicator of a significantly larger set of endpoints than we now know it to be. “We are still working on analyzing the data but the estimate at the time of this report is up to 100,000 malicious endpoints.” Dozens of big sites and platforms affected The huge 2016 Dyn DDoS attack resulted in a massive Internet disruption later spread to hundreds of thousands of sites that used the DNS provider’s services. The list of impacted sites also included dozens of high-profile websites and online platforms that suffered losses from remediation costs and lost advertising revenues. The massive DDoS attack indirectly affected Dyn’s servers and brought down a substantial part of the Internet across both North America and Europe together with Sony’s PlayStation Network, the primary target of the attack. “According to court documents, on Oct. 21, 2016, the individual and others used the botnet they created to launch several DDoS attacks in an effort to take the Sony PlayStation Network’s gaming platform offline for a sustained period,” DoJ press release said. “The DDoS attacks impacted a domain name resolver, New Hampshire-based Dyn, Inc., which caused websites, including those pertaining to Sony, Twitter, Amazon, PayPal, Tumblr, Netflix, and Southern New Hampshire University (SNHU), to become either completely inaccessible, or accessible only intermittently for several hours that day. “ The identity of the defendant was withheld because they were juvenile at the time the offense was commissioned. The individual’s sentencing was scheduled for January 7, 2021. Source: https://www.bleepingcomputer.com/news/security/teen-who-shook-the-internet-in-2016-pleads-guilty-to-ddos-attacks/

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Teen who shook the Internet in 2016 pleads guilty to DDoS attacks

How do I select cyber insurance for my business?

There has been a 70%+ increase in the average cost of a cybercrime to an organization over five years to $13mn and a 60%+ increase in the average number of security breaches, a recent report reveals. Losses resulting from external incidents, such as DDoS attacks or phishing and malware/ransomware campaigns, account for 85% of the value of claims, followed by malicious internal actions (9%) – which are infrequent but can be costly. To select suitable … More ? The post How do I select cyber insurance for my business? appeared first on Help Net Security .

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How do I select cyber insurance for my business?

Protect your business from DDoS attacks: Join this webinar to find out more

Expert advice on how to combat one of the most dangerous online threats Promo   With the COVID-19 pandemic leading us all to depend on online services like we never have before, a DDoS attack that takes operations offline can have very serious and long-term consequences for a business. Add to this the huge surge in DDoS attacks this year, with assaults getting bigger, more powerful and disruptive, and it’s clear security leaders need to urgently get to grips with how to deal with them.…

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Protect your business from DDoS attacks: Join this webinar to find out more

DOSarrest Unleashes new version of its Simulated DDoS Attack platform

VANCOUVER, British Columbia, Dec. 01, 2020 (GLOBE NEWSWIRE) — DOSarrest Internet Security announced today that they have released a new version of its C ybe r A ttack P reparation P latform ( CAPP ) . CAPP is a serve yourself portal allowing customers to test their DDoS protection services they have in place or to stress test their website’s software capability under load. The service has over 50 different types of DDoS attacks in stock, the latest version is a completely new software build of the backend to accommodate a larger and more powerful botnet along with resource management. This version of CAPP, has a new easy to use Wizard to help customers navigate and launch multiple different attacks on multiple targets simultaneously. The customer interface is also integrated into DOSarrest’s customer portal along with all of their other Internet security services. Some of the new attacks now available include: SSL Connection Overload, GRE Protocol Floods, Database Stress Testing, Variable ICMP Type Floods & Advanced TCP Table Exhaustion, Enhanced HTTP Attacks – Able to randomize User agents, URI’s, referrers and much more, all with a high number of concurrent connections. DOSarrest CTO Jag Bains comments, “It’s interesting to see how different systems react to attacks; CAPP not only shows you the traffic to the victim but also shows you the traffic response from the victim. A small attack to a target can actually produce a response back that’s 500 times larger.” Bains adds, “Every time a customer uses the service, they learn something new, sometimes it’s bad news; the good news is, it’s only a test.” CEO of DOSarrest, Mark Teolis states “Pretty much all of the new attacks and enhancements are a result of customer feedback over the last few years of operating the service first launched in 2018. Customers know they have weak or overcommitted resources, and they want test them to make sure they don’t fail.” About DOSarrest Internet Security: DOSarrest founded in 2007 in Vancouver, B.C., Canada serves a global client base and specializes in fully managed cloud based Internet security services including DDoS prot e ction for websites , Net w ork Infrastructure protection , W eb A pplication F ir e w a ll (WAF) , Traff i c Analyzer as well as C A PP . Source: https://www.globenewswire.com/news-release/2020/12/01/2137310/0/en/DOSarrest-Unleashes-new-version-of-its-Simulated-DDoS-Attack-platform.html

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DOSarrest Unleashes new version of its Simulated DDoS Attack platform

Cyber insurance claims on the rise

External attacks on companies result in the most expensive cyber insurance losses, but it is employee mistakes and technical problems that are the most frequent generator of claims by number, according to a report from Allianz Global Corporate & Specialty (AGCS). The study analyzes 1,736 cyber-related insurance claims worth EUR 660mn (US$ 770mn) involving AGCS and other insurers from 2015 to 2020. “Losses from incidents such as distributed denial of service (DDoS) attacks or phishing … More ? The post Cyber insurance claims on the rise appeared first on Help Net Security .

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Cyber insurance claims on the rise

In 2016 Australia’s online census failed. Preparations for the 2021 edition have been rated ‘partly effective’

Devs can make unauthorised changes, data integrity is a work in progress, security is not there yet … and there’s just nine months to go In 2016 Australia’s online census crashed and burned after legitimate attempts to complete the survey were mistaken for a DDOS attack, the routers funneling traffic failed and disaster recovery plans did likewise.…

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In 2016 Australia’s online census failed. Preparations for the 2021 edition have been rated ‘partly effective’

Russian jailed for eight years in the US for writing code that sifted botnet logs for web banking creds for fraudsters

Harvested usernames, passwords used to drain victims’ coffers A Russian programmer has been sentenced to eight years behind bars in America for his part in a massive cybercriminal network that hacked into and drained victims’ bank accounts.…

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Russian jailed for eight years in the US for writing code that sifted botnet logs for web banking creds for fraudsters

Corero Network Security SmartWall TDS enhanced with automatic DDoS detection and mitigation

Corero Network Security announces that it has released a major update to its SmartWall Threat Defense System (TDS). Corero’s SmartWall Threat Defense System already delivers line-rate performance for the fastest, always-on, real-time DDoS protection but these new enhancements propel the solution to industry leading levels of accuracy and effectiveness for automatic DDoS detection and mitigation. “We are extremely pleased to announce some fantastic DDoS defense innovations, along with a host of other advances that make … More ? The post Corero Network Security SmartWall TDS enhanced with automatic DDoS detection and mitigation appeared first on Help Net Security .

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Corero Network Security SmartWall TDS enhanced with automatic DDoS detection and mitigation

Hackers can rip open your company with AI… But AI can help you fight back

How? Join our October 7 online broadcast to find the answer Webcast   Consider a world where cyber-attackers are using AI to refine, control and scale up their attacks. There is no need to stretch your imagination: sophisticated hackers are using AI techniques today to manage botnets, mount attacks, and cover up their traces, as well as to help them understand the context they’re operating in, and, naturally, increase profitability.…

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Hackers can rip open your company with AI… But AI can help you fight back

4.83 million DDoS attacks took place in the first half of 2020, a 15% increase

Attackers focused on COVID-era lifelines such as healthcare, e-commerce, and educational services with complex, high-throughput attacks designed to overwhelm and quickly take them down, Netscout reveals. “The first half of 2020 witnessed a radical change in DDoS attack methodology to shorter, faster, harder-hitting complex multi-vector attacks that we expect to continue,” stated Richard Hummel, threat intelligence lead, Netscout. “Adversaries increased attacks against online platforms and services crucial in an increasingly digital world, such as e-commerce, … More ? The post 4.83 million DDoS attacks took place in the first half of 2020, a 15% increase appeared first on Help Net Security .

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4.83 million DDoS attacks took place in the first half of 2020, a 15% increase