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Cloudflare blocked 7.3 million DDoS attacks in Q2 2025, a drop from Q1’s 20.5 million, but 44% higher YoY compared to Q2 2024. While network-layer attacks dropped 81% QoQ, HTTP attacks rose 9% from Q1 ...
"Overall, in Q2 2025, hyper-volumetric DDoS attacks skyrocketed," Omer Yoachimik and Jorge Pacheco said. "Cloudflare blocked ...
The new ‘Third Horizon’ protection that RedShield is introducing to its service thwarts DDoS attacks by disrupting the attack vector, requiring bad actors to respond in ways that cannot easily be ...
Rowhammer is an exploit of a vulnerability in dynamic RAM (DRAM), where repeatedly accessing (or "hammering") a row of memory ...
International authorities take action against a hacker group. Their targets were also in Germany and were intended to disrupt ...
Cloudflare says it mitigated a record-breaking distributed denial of service (DDoS) attack in May 2025 that peaked at 7.3 Tbps, targeting a hosting provider.
Ethereum co-founder Vitalik Buterin, EIP-7983 introduces a hard cap of 16.77 million gas units per transaction to mitigate ...
Ethereum developers have proposed EIP-7983 to introduce a 16.77 million gas limit per transaction for the network.
The cyber attack warnings come after President Donald Trump on June 21 ordered airstrikes on three Iranian nuclear facilities. Iran officials have warned of retaliation after the airstrikes, with ...
A school refuses to hire teacher who wears a headscarf in class;; cyber terrorists who attacked Swiss domains are prosecuted ...
In mid-May, Cloudflare blocked the "largest ever recorded" denial-of-service attack (DDoS) with 7.3 terabits per second (TBit/s), which was previously hardly thought possible. This was announced ...
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