Notícias

Microsoft is rolling out significant changes to Windows 11 24H2 as part of the Windows Resilience Initiative, designed to reduce downtime and help devices recover from serious failures, as well as an overhaul of the all-too-familiar BSOD crash screens. [...]

An international law enforcement operation dubbed "Operation Eastwood" has targeted the infrastructure of the pro-Russian hacktivist group NoName057(16), responsible for distributed denial-of-service (DDoS) attacks across Europe and the US. [...]

Codenamed Eastwood, the operation targeted the so-called NoName057(16) group, which was identified as being behind a series of DDoS attacks on municipalities and organizations linked to a NATO summit. The post Europol-Coordinated Global Operation Takes Down Pro-Russian Cybercrime Network appeared first on SecurityWeek.

Cloudflare highlighted a huge rise in hyper-volumetric DDoS attacks in Q2 2025, with attackers seeking to overwhelm defenses

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Over a dozen law enforcement agencies took action earlier this week, resulting in multiple arrests. The post Pro-Russian DDoS group NoName057(16) disrupted by international law enforcement operation appeared first on CyberScoop.

Cloudflare blocked 7.3M DDoS attacks in Q2 2025, down from 20.5M in Q1, while hyper-volumetric attacks surged with 6,500+ blocked, averaging 71 daily. Cloudflare mitigated 7.3M DDoS attacks in Q2 2025, down from 20.5M in Q1, 13.5M of which stemmed from an 18-day Q1 campaign. Hyper-volumetric attacks surged, with over 6,500 blocked, averaging 71 per […]

Cloudflare has published its quarterly DDoS threat report for Q2 2025 and the company says it has blocked millions of attacks. The post DDoS Attacks Blocked by Cloudflare in 2025 Already Surpass 2024 Total appeared first on SecurityWeek.

AlertMedia launched Incident Response, an addition to its AI-enabled platform designed to help organizations mitigate risks and resolve incidents faster. When impacted by critical events like natural disasters, workplace or public safety emergencies, cybersecurity incidents, and system failures, organizations often struggle to coordinate an effective response due to disparate tools and manual, error-prone processes. AlertMedia's Incident Response addresses these gaps by delivering a suite of tools that enables security and business continuity teams to activate … More → The post AlertMedia Incident Response improves coordination and visibility into resolving incidents appeared first on Help Net Security.

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