Category Archives: DDoS News

Blocked DDoS events up 75% in the first nine months of 2021

Radware has published results from its report which provides an overview of the DDoS attack landscape, application attack developments, and unsolicited network scanning trends. “More DDoS attacks were blocked during the first nine months of 2021 than all of 2020,” said Pascal Geenens, director of threat intelligence for Radware. “During the third quarter, DDoS records for large volumetric attacks were broken across three continents. At the same time, phantom floods, or micro attacks that typically … More ? The post Blocked DDoS events up 75% in the first nine months of 2021 appeared first on Help Net Security .

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Blocked DDoS events up 75% in the first nine months of 2021

Tens of thousands unpatched GitLab servers under attack via CVE-2021-22205

Attackers are actively exploiting an “old” vulnerability (CVE-2021-22205) to take over on-premise GitLab servers, Rapid7 researcher Jacob Baines warns. The additional bad news is that at least half of the 60,000 internet-facing GitLab installations the company detects are not patched against this issue. What are the attackers doing with these servers? Damian Menscher, a security reliability engineer responsible for DDoS defense at Google, says that some of them are used to generate DDoS attacks: A … More ? The post Tens of thousands unpatched GitLab servers under attack via CVE-2021-22205 appeared first on Help Net Security .

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Tens of thousands unpatched GitLab servers under attack via CVE-2021-22205

Microsoft says Azure fended off what might just be the world’s biggest-ever DDoS attack

Much of the 2.4Tbit/sec came from across Asia and targeted a single Euro-customer Microsoft claims its Azure cloud has fended off the largest DDOS attack it’s detected, which clocked in at 2.4Tbit/sec.…

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Microsoft says Azure fended off what might just be the world’s biggest-ever DDoS attack

NS1 DDoS Overage Protection delivers price protection for business resilience

NS1 announced DDoS Overage Protection. This new premium offering prevents unexpected cost increases in the event of usage spikes due to distributed denial-of-service (DDoS) attacks against NS1’s Managed DNS. DDoS attacks are on the rise. Recent research shows that compared to 2020, the monthly volume of network DDoS attacks in 2021 jumped by 200% and attack intensity skyrocketed 300%. These powerful cyberattacks take websites and applications offline, crippling businesses, impacting revenue, and causing substantial surges … More ? The post NS1 DDoS Overage Protection delivers price protection for business resilience appeared first on Help Net Security .

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NS1 DDoS Overage Protection delivers price protection for business resilience

DDoS attacks increased 11% in 1H 2021, fueling a global security crisis

NETSCOUT announced findings from its report that underscore the dramatic impact cyberattacks continue to have on private and public organizations and governments worldwide. In the first half of 2021, cybercriminals launched approximately 5.4 million Distributed Denial of Services (DDoS) attacks, increasing 11% over 1H 2020 figures. Additionally, data projections point to 2021 as another record-setting year on track to surpass 11 million global DDoS attacks. This long tail of attacker innovation is expected to last, … More ? The post DDoS attacks increased 11% in 1H 2021, fueling a global security crisis appeared first on Help Net Security .

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DDoS attacks increased 11% in 1H 2021, fueling a global security crisis

Hillstone virtual Web Application Firewall detects and defends against treats in web applications

Hillstone Networks released Hillstone virtual Web Application Firewall (vWAF) as part of its full breadth of cybersecurity solutions. vWAF addresses and protects against the barrage of vulnerabilities that are regularly reported in web applications and pose a significant threat to an enterprise’s security posture. With vWAF, customers can fully secure applications that span multiple data centers or clouds. With proactive Layer-7 security, it detects and defends against attacks at both the network layer (DDoS attacks, … More ? The post Hillstone virtual Web Application Firewall detects and defends against treats in web applications appeared first on Help Net Security .

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Hillstone virtual Web Application Firewall detects and defends against treats in web applications

New Zealand internet outage blamed on DDoS attack on nation’s third largest internet provider

Here in the UK, Sky broadband users back online Parts of New Zealand were cut off from the digital world today after a major local ISP was hit by an aggressive DDoS attack.…

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New Zealand internet outage blamed on DDoS attack on nation’s third largest internet provider

UK VoIP telco receives ‘colossal ransom demand’, reveals REvil cybercrooks suspected of ‘organised’ DDoS attacks on UK VoIP companies

One firm hit with at least 2 attacks as outages continue Two UK VoIP operators have had their services disrupted over the last couple of days by ongoing, aggressive DDoS attacks.…

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UK VoIP telco receives ‘colossal ransom demand’, reveals REvil cybercrooks suspected of ‘organised’ DDoS attacks on UK VoIP companies

Mirai-style IoT botnet is now scanning for router-pwning critical vuln in Realtek kit

Researchers warn of Dark.IoT’s rapidly evolving nasty A denial-of-service vulnerability affecting SDKs for Realtek chipsets used in 65 vendors’ IoT devices has been incorporated into a son-of-Mirai botnet, according to new research.…

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Mirai-style IoT botnet is now scanning for router-pwning critical vuln in Realtek kit

Kubescape helps admins manage Kubernetes securely

Kubescape is an open-source tool for testing if Kubernetes is deployed securely, as defined in the recently released Kubernetes Hardening Guidance by NSA and CISA. About Kubernetes (“K8s”) Kubernetes is an open-source platform for automating the deployment, scaling, and management of application containers across clusters of hosts. “Kubernetes is commonly targeted for three reasons: data theft, computational power theft, or denial of service. Data theft is traditionally the primary motivation; however, cyber actors may attempt … More ? The post Kubescape helps admins manage Kubernetes securely appeared first on Help Net Security .

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Kubescape helps admins manage Kubernetes securely