Tag: ddos
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Bluesky hit by 24-hour DDoS attack as pro-Iran group claims responsibility
Bluesky suffered a 24-hour DDoS attack that caused outages. A pro-Iran hacker group claimed responsibility for the disruption. Bluesky experienced a sophisticated DDoS attack that disrupted its services for about 24 hours, starting on April 15. Bluesky is a decentralized, open-source microblogging social media platform similar to X (formerly Twitter). It allows users to post…
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Bluesky hit by 24-hour DDoS attack as pro-Iran group claims responsibility
Bluesky suffered a 24-hour DDoS attack that caused outages. A pro-Iran hacker group claimed responsibility for the disruption. Bluesky experienced a sophisticated DDoS attack that disrupted its services for about 24 hours, starting on April 15. Bluesky is a decentralized, open-source microblogging social media platform similar to X (formerly Twitter). It allows users to post…
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Bluesky, Fast-Growing X Alternative, Hit by Sophisticated DDoS Attack
A service disruption at Bluesky last week exposed the growing challenges faced by fast-expanding social media platforms, after the company confirmed that a “sophisticated” distributed denial-of-service (DDoS) incident was behind widespread outages. The Bluesky cyberattack began late on April 15, 2026, and quickly escalated, interrupting core functions across the app and leaving users unable to…
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Mastodon says its flagship server was hit by a DDoS attack
The DDoS attack against Mastodon’s flagship server comes less than a week after Bluesky was targeted with junk web traffic. First seen on techcrunch.com Jump to article: techcrunch.com/2026/04/20/mastodon-says-its-flagship-server-was-hit-by-a-ddos-attack/
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Mastodon says its flagship server was hit by a DDoS attack
The DDoS attack against Mastodon’s flagship server comes less than a week after Bluesky was targeted with junk web traffic. First seen on techcrunch.com Jump to article: techcrunch.com/2026/04/20/mastodon-says-its-flagship-server-was-hit-by-a-ddos-attack/
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Bluesky blames app outage on ‘sophisticated’ DDoS attack
The decentralized social network said the incident began on April 15, when the company received reports of intermittent outages affecting the app. First seen on therecord.media Jump to article: therecord.media/bluesky-blames-app-outage-on-ddos
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TBK DVR Vulnerability CVE-2024-3721 Exploited to Spread Nexcorium DDoS Malware
Hackers are actively exploiting a critical vulnerability in TBK digital video recorder (DVR) devices to deploy a new Mirai-based botnet called Nexcorium. The campaign leverages CVE-2024-3721, an OS command injection vulnerability, highlighting how poorly secured IoT devices continue to fuel large-scale distributed denial-of-service (DDoS) attacks. Threat actors exploit CVE-2024-3721 by manipulating the “mdb” and “mdc”…
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Operation PowerOFF: 75K Users of DDoSHire Services Identified and Warned
Operation PowerOFF identifies and warns 75K users of DDoS-for-hire services, nets 4 arrests, and seizes 53 domains in a Europol-led crackdown. First seen on hackread.com Jump to article: hackread.com/operation-poweroff-ddos-for-hire-services-identified/
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It Takes 2 Minutes to Hack the EU’s New Age-Verification App
Plus: Major data breaches at a gym chain and hotel giant, a disruptive DDoS attack against Bluesky, dubious ICE hires, and more. First seen on wired.com Jump to article: www.wired.com/story/security-news-this-week-it-takes-2-minutes-to-hack-the-eus-new-age-verification-app/
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Nexcorium Mirai variant exploits TBK DVR flaw to launch DDoS attacks
A Mirai variant called Nexcorium exploits a flaw in TBK DVRs to infect devices and use them in DDoS attacks, along with outdated TP-Link routers. Fortinet researchers found that threat actors are exploiting vulnerabilities in TBK DVRs and end-of-life TP-Link routers to spread a Mirai variant called Nexcorium. >>IoT devices are increasingly prime targets for…
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It Takes 2 Minutes to Hack the EU’s New Age-Verification App
Plus: Major data breaches at a gym chain and hotel giant, a disruptive DDoS attack against Bluesky, dubious ICE hires, and more. First seen on wired.com Jump to article: www.wired.com/story/security-news-this-week-it-takes-2-minutes-to-hack-the-eus-new-age-verification-app/
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Mirai Variant Nexcorium Exploits CVE-2024-3721 to Hijack TBK DVRs for DDoS Botnet
Threat actors are exploiting security flaws in TBK DVR and end”‘of”‘life (EoL) TP-Link Wi-Fi routers to deploy Mirai-botnet variants on compromised devices, according to findings from Fortinet FortiGuard Labs and Palo Alto Networks Unit 42.The attack targeting TBK DVR devices has been found to exploit CVE-2024-3721 (CVSS score: 6.3), a medium-severity command injection vulnerability affecting…
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Four arrested in latest ‘PowerOFF’ DDoShire takedown
More than 20 countries participated in a coordinated takedown of platforms selling cheap access to distributed denial-of-service (DDoS) attacks. First seen on therecord.media Jump to article: therecord.media/ddos-hire-europol-doj-crackdown
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Four arrested in latest ‘PowerOFF’ DDoShire takedown
More than 20 countries participated in a coordinated takedown of platforms selling cheap access to distributed denial-of-service (DDoS) attacks. First seen on therecord.media Jump to article: therecord.media/ddos-hire-europol-doj-crackdown
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Four arrested in latest ‘PowerOFF’ DDoShire takedown
More than 20 countries participated in a coordinated takedown of platforms selling cheap access to distributed denial-of-service (DDoS) attacks. First seen on therecord.media Jump to article: therecord.media/ddos-hire-europol-doj-crackdown
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US joins nearly two dozen other countries in striking back against DDoShire platforms
Authorities around the world seized more than 50 websites associated with DDoS “booter” services. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/ddos-service-takedowns-arrests-operation-poweroff/817814/
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US joins nearly two dozen other countries in striking back against DDoShire platforms
Authorities around the world seized more than 50 websites associated with DDoS “booter” services. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/ddos-service-takedowns-arrests-operation-poweroff/817814/
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Bluesky Outage: Coordinated Traffic Attack Causes Widespread Errors
Bluesky’s DDoS attack caused outages for a second day, disrupting feeds, notifications, and search across the platform. The post Bluesky Outage: Coordinated Traffic Attack Causes Widespread Errors appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-bluesky-ddos-attack-second-day-outage/
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Bluesky confirms DDoS attack is cause of continued app outages
Bluesky has been experiencing ongoing service disruptions since just before 3 a.m. ET. on April 15. First seen on techcrunch.com Jump to article: techcrunch.com/2026/04/17/its-not-just-you-bluesky-is-sorta-down/
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New Mirai Variant Nexcorium Hijacks DVR Devices for DDoS Attacks
Cybersecurity researchers at Fortinet have discovered Nexcorium, a new Mirai-based malware targeting TBK DVR systems to turn them into a botnet for DDoS attacks. First seen on hackread.com Jump to article: hackread.com/mirai-variant-nexcorium-dvr-devices-ddos-attacks/
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New Mirai Variant Nexcorium Hijacks DVR Devices for DDoS Attacks
Cybersecurity researchers at Fortinet have discovered Nexcorium, a new Mirai-based malware targeting TBK DVR systems to turn them into a botnet for DDoS attacks. First seen on hackread.com Jump to article: hackread.com/mirai-variant-nexcorium-dvr-devices-ddos-attacks/
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Operation PowerOFF: 53 DDoS domains seized and 3 Million criminal accounts uncovered
Operation PowerOFF shut down 53 DDoS-for-hire domains, arrested four suspects, and exposed data on over 3 million criminal user accounts. Operation PowerOFF is an international law enforcement action that dismantled 53 domains linked to DDoS-for-hire services used by over 75,000 cybercriminals. Authorities arrested four suspects, seized infrastructure, and gained access to databases containing more than…
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Operation PowerOFF Knocks Out 75,000 DDoS Attackers and Over 50 Service Domains
A major international law enforcement campaign has hit the DDoS-for-hire ecosystem, warning more than 75,000 suspected users and disrupting the infrastructure that helped power online attacks around the world. Backed by Europol, Operation PowerOFF brought together authorities from 21 countries in a coordinated action week on 13 April 2026. The operation resulted in four arrests,…
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DDoSHire Services Disrupted by International Police Action in ‘Operation PowerOff’
Coordinated action by FBI, Europol and others seizes infrastructure, makes arrests and sends warning letters to known DDoS service users First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/ddos-services-hit-by-police/
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DDoSHire Services Disrupted by International Police Action in ‘Operation PowerOff’
Coordinated action by FBI, Europol and others seizes infrastructure, makes arrests and sends warning letters to known DDoS service users First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/ddos-services-hit-by-police/
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Operation PowerOFF Seizes 53 DDoS Domains, Exposes 3 Million Criminal Accounts
An international law enforcement operation has taken down 53 domains and arrested four people in connection with commercial distributed denial-of-service (DDoS) operations that were used by more than 75,000 cybercriminals.The ongoing effort, dubbed Operation PowerOFF, disrupted access to the DDoS-for-hire services, took down the technical infrastructure supporting them, and obtained access to First seen on…
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Operation PowerOFF identifies 75k DDoS users, takes down 53 domains
The latest wave of “Operation PowerOFF,” on April 13, 2026, targeted the distributed denial-of-service (DDoS) ecosystem and its users across 21 countries. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/operation-poweroff-identifies-75k-ddos-users-takes-down-53-domains/
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Officials seize 53 DDoShire domains in ongoing crackdown
Operation PowerOFF’s latest globally coordinated action identified more than 75,000 alleged cybercriminals. Officials warned each of them to stop jamming up traffic. First seen on cyberscoop.com Jump to article: cyberscoop.com/ddos-for-hire-takedowns-operation-poweroff/
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European police email 75,000 people asking them to stop DDoS attacks
Europol coordinated an operation against for-hire distributed denial-of-service (DDoS) services, including the arrest of four people and the takedown of 53 domains. First seen on techcrunch.com Jump to article: techcrunch.com/2026/04/16/european-police-email-75000-people-asking-them-to-stop-ddos-attacks/
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13.5M Device Botnet Drives 2 Tbps DDoS Attacks on FinTech, Qrator Finds
A new Qrator Labs report reveals that the largest DDoS botnet has grown to 13.5 million devices, and… First seen on hackread.com Jump to article: hackread.com/botnet-device-drives-2-tbps-ddos-attacks-fintech/