Tag Archives: threat

Tsunami watch

Mitigating the threat of bot-driven DDoS attacks Webinar   It’s sometimes easy to be lulled into a sense of false security and imagine that your organization or business will not become a target of highly professional cybercriminals, hacktivists and even nation-state actors. But the threat posed by DDoS attacks is very much on the rise.…

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Tsunami watch

NETSCOUT enhances its AED with ML-based Adaptive DDoS Protection

NETSCOUT SYSTEMS has released its latest version of Arbor Edge Defense (AED) which includes new ML-based Adaptive DDoS Protection. According to NETSCOUT’s latest DDoS Threat Intelligence Report, there has been a significant increase in a new breed of dynamic DDoS attacks that use multiple vectors and techniques to launch botnet-based, direct-path, state exhaustion, and application-layer attacks designed to evade conventional static network and cloud-only-based DDoS defense. Every enterprise is at grave risk today if they … More ? The post NETSCOUT enhances its AED with ML-based Adaptive DDoS Protection appeared first on Help Net Security .

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NETSCOUT enhances its AED with ML-based Adaptive DDoS Protection

Global rise in DDoS attacks threatens digital infrastructure

In 2022, the total number of DDoS attacks worldwide increased by 115.1% over the amount observed in 2021, according to Nexusguard. The data also showed that cyber attackers continued to alter their threat vectors by targeting the application platforms, online databases, and cloud-based storage systems within ISPs. This resulted in a significantly greater impact globally as organizations continue to move more of their workloads to the cloud. Number of DDoS attacks worldwide While the overall … More ? The post Global rise in DDoS attacks threatens digital infrastructure appeared first on Help Net Security .

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Global rise in DDoS attacks threatens digital infrastructure

The evolution of DDoS attacks in 2023

In this Help Net Security video, Mattias Fridström, Chief Evangelist at Arelion, talks about the DDoS threat landscape during 2023. DDoS attacks reflect significant geo-political challenges and social tensions and have become an increasingly important part of the hybrid warfare arsenal. In 2022, peak attack traffic in Mega Packets Per Second (Mpps) was up 19% from 2021. This trend reflects overall Internet traffic growth but is also due to a continuing shift towards fewer but … More ? The post The evolution of DDoS attacks in 2023 appeared first on Help Net Security .

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The evolution of DDoS attacks in 2023

Office exploits continue to spread more than any other category of malware

The latest Internet Security Report from the WatchGuard Threat Lab shows a reduction in overall malware detections from the peaks seen in the first half of 2021, along with an increase in threats for Chrome and Microsoft Office and the ongoing Emotet botnet resurgence. Office exploits on the rise “While overall malware attacks in Q2 fell off from the all-time highs seen in previous quarters, over 81% of detections came via TLS encrypted connections, continuing … More ? The post Office exploits continue to spread more than any other category of malware appeared first on Help Net Security .

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Office exploits continue to spread more than any other category of malware

DDoS attacks jump 203%, patriotic hacktivism surges

Radware released a report revealing that the number of malicious DDoS attacks climbed by 203% compared to the first six months of 2021. The report also underscores how Russia’s invasion of Ukraine has altered the focus of the threat landscape — shifting it from the consequences of the pandemic to a ground swell of DDoS activity launched by patriotic hacktivists. “The threat landscape saw a marked shift in the first half of 2022,” said Pascal … More ? The post DDoS attacks jump 203%, patriotic hacktivism surges appeared first on Help Net Security .

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DDoS attacks jump 203%, patriotic hacktivism surges

DDoS tales from the SOC

In this Help Net Security video, Bryant Rump, Principal Security Architect at Neustar Security Services, talks about the challenges of mitigating immense DDoS attacks. He outlines real-world examples and discusses their implications for enterprise security preparedness and the threat landscape. The post DDoS tales from the SOC appeared first on Help Net Security .

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DDoS tales from the SOC

EMEA continues to be a hotspot for malware threats

Ransomware detections in the first quarter of this year doubled the total volume reported for 2021, according to the latest quarterly Internet Security Report from the WatchGuard Threat Lab. Researchers also found that the Emotet botnet came back in a big way, the infamous Log4Shell vulnerability tripled its attack efforts and malicious cryptomining activity increased. Although findings from the Threat Lab’s Q4 2021 report showed ransomware attacks trending down year over year, that all changed … More ? The post EMEA continues to be a hotspot for malware threats appeared first on Help Net Security .

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EMEA continues to be a hotspot for malware threats

Limelight Layer0 Security protects against malicious website attacks

Limelight released Layer0 Security Platform, significantly enhancing its capabilities in the $4.4B web CDN and security market it entered in November. A fully PCI-compliant solution, Layer0 Security protects customers against OWASP Top 10 security risks, SQL injection, cross-site scripting, PHP injection, bot attacks, DDoS attacks, and other threats. Limelight has been delivering secure content for more than two decades and, as the threat landscape becomes increasingly sophisticated, companies need seamless, automated solutions to simplify development, … More ? The post Limelight Layer0 Security protects against malicious website attacks appeared first on Help Net Security .

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Limelight Layer0 Security protects against malicious website attacks

73% of organisations across the globe have suffered a DDoS attack

A new report from analytics firm Neustar has brought to light the amount of companies around the world who have suffered a DDoS attack, and how they are working to mitigate them. Nearly three-quarters (73 percent) of organisations worldwide have suffered a DDoS attack and 76 percent are investing more in response to the threat of such attacks.  For its new global report, Neustar studied 1,002 directors, managers, CISOs, CSOs, CTOs and other C-suite executives to discover how DDoS attacks are affecting them and what they’re doing to mitigate the threat. Respondents represent diverse industries such as technology (18 percent), finance (14 percent), retail (12 percent) and government (seven percent) in North America, EMEA, and Asia Pacific. In EMEA, 75 percent of organisations were attacked. Nearly half (48 percent) were attacked six or more time and 32 percent encountered malware after a DDoS attack. Almost a quarter (21 percent) of attacked organisations reported customer data theft and 70 percent of those specific respondents said they learned of the attack from outside sources, such as social media. Globally, 30 percent of organisations took less than an hour to detect a DDoS attacks. In  EMEA, 37 percent of organisations took three or more hours to detect attacks. Despite only two percent of reported attacks exceeding 100+ GBPS, recent DDoS attacks have reached over 620 Gbps and up to almost 1 Tbps in attack size. Organisations are seeking to stay one step ahead of the game and protect against DDoS attacks. To prevent and protect against future attacks, organisations are using: Traditional firewall ISP based prevention (53 percent) Cloud service provider (47 percent) On-premise DDoS appliance and a DDoS mitigation service (36 percent) DDoS mitigation service (29 percent) DDoS mitigation appliance (27 percent) CDN (14 percent) WAF (13 percent) No DDoS protection is used in four percent of organisations. Nearly two-thirds (61 percent) have adopted and actively use IoT devices. In all, 82 percent of IoT adopters experienced an attack compared to just 58 percent of those who have not yet done so. Moreover, 43 percent of IoT adopters that were attacked are investing more than they did a year ago. In emailed commentary to  SCMagazineUK .com, Paul McEvatt, senior cyber-threat intelligence manager, UK & Ireland at Fujitsu said, “This latest report revealing the different levels of DDoS attacks has really highlighted the issues with the security of Internet of Things devices, with 82 percent of IoT adopters having experienced an attack compared with just 58 percent of those who have not yet done so. When internet-connected devices are hacked, it again brings to the surface the security risks we face as technology touches every aspect of daily life.  McEvatt added, “The issue is that businesses are failing to understand what is needed for a robust application of security from the outset, whether that’s for routers, smart devices or connected cars. Various attackers use online services to look for vulnerable IoT devices, making organisations an easy target for low-level cyber-criminals. The worrying reality is that security is often an afterthought and security fundamentals are still not being followed such as changing default passwords. Many of the cameras used in the recent DDoS attacks were shipped and left connected to the internet with weak credentials such as root/pass, root/admin or root/1111111, so it is little wonder these devices continue to be compromised.” Source: http://www.scmagazineuk.com/73-of-organisations-across-the-globe-have-suffered-a-ddos-attack/article/527211/

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73% of organisations across the globe have suffered a DDoS attack