Security Affairs

MAY 26, 2023

Researchers spotted a new botnet dubbed Dark Frost that is used to launch distributed denial-of-service (DDoS) attacks against the gaming industry. Researchers from Akamai discovered a new botnet called Dark Frost that was employed in distributed denial-of-service (DDoS) attacks. Gbps through a UDP flood attack.

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eSecurity Planet

JANUARY 14, 2022

Distributed denial of service (DDoS) attacks can cripple an organization, a network, or even an entire country, and they show no sign of slowing down. DDoS attacks may only make up a small percentage of security threats, but their consequences can be devastating. According to Imperva Research Labs, DDoS attacks tend to come in waves.

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Security Affairs

MAY 9, 2023

A DDoS botnet dubbed AndoryuBot has been observed exploiting an RCE, tracked as CVE-2023-25717, in Ruckus access points. The activity is associated with a known DDoS botnet tracked as AndoryuBot that first appeared in February 2023. The bot supports multiple DDoS attack techniques and uses SOCKS5 proxies for C2 communications.

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Malwarebytes

AUGUST 20, 2021

On the Cloudflare blog , the American web infrastructure behemoth that provides content delivery network (CDN) and DDoS mitigation services reports that it detected and mitigated a 17.2 million request-per-second (rps) DDoS attack. The target of this enormous DDoS attack was a customer of Cloudflare in the financial sector.

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Security Affairs

JULY 22, 2023

Researchers warn of several DDoS botnets exploiting a critical flaw tracked as CVE-2023-28771 in Zyxel devices. Fortinet FortiGuard Labs researchers warned of multiple DDoS botnets exploiting a vulnerability impacting multiple Zyxel firewalls. Mirai botnets are frequently used to conduct DDoS attacks.”

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Malwarebytes

FEBRUARY 10, 2023

At the end of January, the Health Sector Cybersecurity Coordination Center warned that the KillNet group is actively targeting the US healthcare sector with distributed denial-of-service (DDoS) attacks. The Cybersecurity and Infrastructure Security Agency (CISA) says it helped dozens of hospitals respond to these DDoS incidents.

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SC Magazine

FEBRUARY 4, 2021

Netscout is reporting a spate of distributed denial-of-service (DDoS) attacks leveraging a problematic engineering decision in the popular Plex media server. But, said Dobbins, media servers could use architectures other than UPnP to provide similar functionality, like a central directory service.

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Security Affairs

NOVEMBER 14, 2022

The malware was employed in cryptocurrency mining campaigns and to launch denial-of-service (DDoS) attacks. KmsdBot supports multiple architectures, including as Winx86, Arm64, and mips64, x86_64, and does not stay persistent to avoid detection. ” reads the post published by Akamai. ” Pierluigi Paganini.

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Security Affairs

NOVEMBER 16, 2022

Fortinet researchers discovered new samples of RapperBot used to build a botnet to launch Distributed DDoS attacks against game servers. Fortinet FortiGuard Labs researchers have discovered new samples of the RapperBot malware that are being used to build a DDoS botnet to target game servers. ” the researchers conclude.

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Dark Reading

OCTOBER 17, 2022

Excessive statefulness hurts the ability to scale networks, applications, and ancillary supporting infrastructure, thus affecting an entire service delivery chain's ability to withstand a DDoS attack.

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Architecture Internet Internet DDOS 88

eSecurity Planet

DECEMBER 8, 2023

DNS Server Hardening DNS server hardening can be very complex and specific to the surrounding architecture. Design robust server architecture to improve redundancy and capacity for resilience against failure or DDoS attacks. Implement rate limiting to harden against DDoS and DNS tunneling attacks.

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Security Affairs

SEPTEMBER 18, 2024

. “This service enables an entire suite of activities, including scalable exploitation of bots, vulnerability and exploit management, remote management of C2 infrastructure, file uploads and downloads, remote command execution, and the ability to tailor IoT-based distributed denial of service (DDoS) attacks at-scale.”

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Threatpost

JULY 1, 2019

A good appreciation and respect for good real-world architecture goes a long way when it comes to architecting resilient systems.

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Architecture DDOS InfoSec Hacking 58

Malwarebytes

MAY 25, 2022

Since Linux is deployed on many IoT (Internet of Things) devices and cloud infrastructures, we are likely to see DDoS (distributed denial-of-system) attacks from botnets that have compromised such devices. The only simple (yet effective) tactic it uses is to brute force its way to gain root access to various Linux architectures.

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Security Affairs

SEPTEMBER 29, 2022

Researchers from Black Lotus Labs at Lumen Technologies, recently uncovered a multifunctional Go-based malware that was developed to target devices based on multiple architectures, including Windows and Linux. A new multifunctional Go-based malware dubbed Chaos is targeting both Windows and Linux systems, experts warn.

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CyberSecurity Insiders

MAY 7, 2023

Like any other network, 5G networks are vulnerable to various types of cyber attacks, such as distributed denial-of-service (DDoS) attacks, phishing attacks, and malware infections. Furthermore, 5G networks are designed with security in mind from the outset, incorporating security features into the network architecture and protocols.

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Security Affairs

AUGUST 28, 2023

The malware was employed in cryptocurrency mining campaigns and to launch denial-of-service (DDoS) attacks. KmsdBot supports multiple architectures, including as Winx86, Arm64, and mips64, x86_64, and does not stay persistent to avoid detection. ” reads the report published by Akamai.

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IoT DDOS Architecture Internet 98

Security Affairs

DECEMBER 15, 2023

The malicious code can target various architectures, it supports both flooder and backdoor capabilities. The primary target of NKAbuse is Linux desktops, however, it can target MISP and ARM architecture. NKN (New Kind of Network) is a decentralized peer-to-peer network protocol that relies on blockchain technology.

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Security Affairs

MAY 18, 2021

Uptycs’ threat research team discovered a new botnet, tracked as Simps botnet, attributed to Keksec group, which is focused on DDOS activities. Uptycs’ threat research team has discovered a new Botnet named ‘Simps’ attributed to Keksec group primarily focussed on DDOS activities. 200 in simps directory to tmp.

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eSecurity Planet

JANUARY 30, 2024

Downtime limits incident response, increases the risk of data breaches, and can be used as leverage for DDoS attacks. Limited Control & Visibility Insufficient visibility into the cloud architecture causes delays in threat responses, increasing the risk of data breaches.

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eSecurity Planet

AUGUST 7, 2024

Multi-tenant cloud: A public cloud architecture feature that allows multiple clients to share the same environment while keeping their data segregated. Visibility: Maintain complete insight into your cloud architecture to effectively manage and secure dynamic resources.

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Architecture DDOS Encryption Risk 104

Security Affairs

NOVEMBER 1, 2021

The botnet was created to launch DDoS attacks and to insert advertisements in the legitimate HTTP traffic of the victims, most of which are in China (96%). The botnet leverages a robust architecture based on a combination of third-party services, P2P, and Command & Control servers. million devices.

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IT Security Guru

SEPTEMBER 7, 2022

Microservices Architecture has Created a Security Blind Spot. An attacker could use an internal API to launch DDoS attacks against companies by sending large volumes of traffic over a short period. Tools like two-factor authentication, rate limiting, and DDoS protection can go a long way in securing APIs.

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eSecurity Planet

NOVEMBER 7, 2023

Public Cloud Environments A public cloud architecture is a shared infrastructure hosted by a cloud service provider. DDoS Attacks How they occur: Distributed Denial of Service ( DDoS ) attacks overload cloud and network systems, interrupting access and triggering service disruptions. Also read: What is Private Cloud Security?

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eSecurity Planet

MAY 2, 2024

Vendor reports note huge volume of attacks on local and public infrastructure, such as: CrowdStrike: Monitored hacktivist and nation-state distributed denial of service (DDoS) attacks related to the Israli-Palestinian conflict, including against a US airport. 50,000 DDoS attacks on public domain name service (DNS) resolvers.

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Security Affairs

APRIL 25, 2023

.” The Mirai botnet is exploiting the issue to gain access to the device and downloads the malicious payload for the targeted architecture. The Mirai botnet that is behind the attacks observed by ZDI is focused on launching DDoS attacks, it has the capability to target Valve Source Engine (VSE). ” continues the report.

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DDOS Engineering Firmware Architecture 98

CSO Magazine

JUNE 21, 2021

As if 2020 didn’t present enough challenges, it also brought an increase in distributed denial-of-service (DDoS), ransomware, and malware attacks. As more and more businesses expand their reliance on network and cloud architectures, this trend also has exposed new risks from cyberattacks.

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Security Affairs

MAY 20, 2022

XORDDoS , also known as XOR.DDoS , first appeared in the threat landscape in 2014 it is a Linux Botnet that was employed in attacks against gaming and education websites with massive DDoS attacks that reached 150 gigabytes per second of malicious traffic. ” concludes the report.

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SecureList

SEPTEMBER 21, 2023

Dark web services: DDoS attacks, botnets, and zero-day IoT vulnerabilities Of all IoT-related services offered on the dark web, DDoS attacks are worth examining first. See translation I’m the world’s best-known DDoS attacker for hire (getting ahead of myself here). Our advantages: 1.

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Security Affairs

SEPTEMBER 8, 2024

The attack starts with a shell script that downloads binaries for various architectures (ARM, MIPS, X86), extracts a command-and-control (C2) server from an encrypted configuration, and connects to it. ” The flaw was also exploited to deliver Mirai Variant – JenX and the Condi DDoS bot.

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Security Affairs

APRIL 10, 2019

Palo Alto Networks researchers discovered a new variant of the Mirai malware that is targeting more processor architectures than previous ones. Mirai botnet continues to be one of the most dangerous malware in the threat landscape, experts at Palo Alto Networks discovered a new variant that targets more processor architectures than before.

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Architecture DDOS IoT Internet 111

The Last Watchdog

NOVEMBER 8, 2021

Access controls are the nexus of security and the expanding perimeter, and zero trust is the architecture that encompasses it. Zero trust is an all-inclusive security and privacy architecture. The network security perimeter is dynamically created and policy-based, and must be guarded by secure and highly managed access controls.

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Security Affairs

APRIL 8, 2020

Cybersecurity researchers discovered a new IoT botnet, tracked as Dark Nexux, that is used to launch distributed denial-of-service (DDoS) attacks. Dark Nexux is the name of a new emerging IoT botnet discovered by Bitdefender that is used to launch DDoS attacks. through 8.6). net:80), and then executes them.

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IoT DDOS Architecture Advertising 114

Security Affairs

DECEMBER 22, 2022

com) with links to the bot was among the 48 domains associated with DDoS-for-hire services seized by the FBI in December. The most recent variant spotted by Microsoft spreads by exploiting vulnerabilities in Apache and Apache Spark ( CVE-2021-42013 and CVE-2022-33891 respectively) and also supports new DDoS attack capabilities.

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SecureList

DECEMBER 14, 2023

Written in Go, it is flexible enough to generate binaries compatible with various architectures. The implant is downloaded from the same server; it is named “ app_linux_{ARCH}”, where “{ARCH}” is the target OS architecture. NKAbuse contains a large arsenal of Distributed Denial of Service (DDoS) attacks.

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Malware Architecture DNS DDOS 123

Cytelligence

OCTOBER 5, 2023

In addition, Distributed Denial of Service (DDoS) attacks, Business Email Compromise (BEC), and phishing scams continue to pose significant threats. Embracing Zero Trust Architecture: The traditional perimeter-based security model is no longer sufficient in today’s threat landscape.

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Security Affairs

OCTOBER 7, 2020

Experts noticed that the malware supports multiple CPU architectures, including x86(32/64), ARM(32/64), MIPS(MIPS32/MIPS-III) and PPC, it is written in the Go open-source programming language. The botnet targets systems with SSH ports (23 and 2323) exposed online by launching brute-force attacks. ” concludes the post.

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Architecture IoT Malware Advertising 136