Cloudflare blocks another largest recorded DDoS attack – this time, peaking at 11.5 Tbps


Internet infrastructure provider and global cloud platform, Cloudflare, recently prevented a record-breaking Distributed Denial of Service (DDoS) attack from causing any damage.

In a short announcement published on X, Cloudflare said its defenses “have been working overtime” over the past few weeks, autonomously blocking “hundreds of hyper-volumetric DDoS attacks.” Among them was an attack that reached peaks of 5.1 Bpps and 11.5 Tbps. Bpps (Billions of Packets per Second) measures the rate of packets sent to the target and indicates how fast the attacker is overwhelming network devices.

Read more…
Source: TechRadar News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • UK: NHS patient data at risk in major cyber attack

    May 28, 2025

    A newly uncovered cyber attack has exposed sensitive information at two major NHS trusts, raising fears that patient records could be at risk. University College London hospitals, NHS Foundation Trust, and University Hospital Southampton, NHS Foundation Trust were among the victims identified in a widespread cyber breach.  analysed by cybersecurity firm EclecticIQ. The company have said ...

  • Victoria’s Secret pulls down website amid security incident

    May 28, 2025

    Clothing and lingerie retailer Victoria’s Secret suspended most of the functionality of its website and some in-store services to “address a security incident,” according to a statement posted to the company’s website on Wednesday. “We identified and are taking steps to address a security incident,” a Victoria’s Secret spokesperson told Reuters in an email on Wednesday. ...

  • Statement of solidarity by the North Atlantic Council concerning the malicious cyber activities against the Czech Republic

    May 27, 2025

    “We stand in solidarity with the Czech Republic following the malicious cyber campaign against its Ministry of Foreign Affairs. We recognise that the Government of the Czech Republic has attributed the responsibility to the People’s Republic of China, specifically APT31, which is associated with the Ministry of State Security. This campaign targeted a Czech MFA unclassified ...

  • Retail Under Siege: What Recent Cyber Attacks Tell Us About Today’s Threat Landscape

    May 27, 2025

    When several major UK organizations, including well-known retail brands, found themselves caught in a cyber attack earlier this year, it made headlines. But this incident wasn’t the first, and it won’t be the last. It reflects a growing trend where attackers exploit third-party vendors to breach multiple businesses through a single point of entry. In one ...

  • Pakistan among least affected by web threats

    May 25, 2025

    At its annual Cyber Security Weekend for the Middle East, Turkiye and Africa (META) region, the Kaspersky Global Research and Analysis Team presented cybersecurity trends, including ransomware, advanced persistent threats (APTs), supply chain attacks, mobile threats, artificial intelligence and IoT developments. The first quarter of 2025 showed that Turkiye and Kenya had the highest number of ...

  • Adidas warns of consumer data breach

    May 23, 2025

    German sportswear maker Adidas said on Friday an unauthorised external party had obtained certain consumer data through a third-party customer service provider albeit not passwords or credit card data. “We immediately took steps to contain the incident and launched a comprehensive investigation, collaborating with leading information security experts,” the company said in a statement. Read more… Source: MSN ...