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:

  • Polish cops bust alleged teen DDoS kit sellers – youngest just 12

    March 10, 2026

    Polish police have referred seven suspected juvenile cybercriminals to family court over an alleged scheme to flog DDoS kits online. The youths, aged between 12 and 16 at the time of the alleged offenses, all face charges related to selling DDoS tools in what police described as a purely profit-driven scheme. Poland’s Central Bureau for Combating ...

  • Salt Typhoon is hacking the world’s phone and internet giants

    March 9, 2026

    Salt Typhoon is behind one of the broadest hacking campaigns in recent years, targeting some of the world’s largest phone and internet companies and stealing tens of millions of phone records about senior government officials. The hacking group, attributed to China, is part of a wider cluster of hackers with the collective aim of helping China ...

  • ShinyHunters claims more high-profile victims in latest Salesforce customers data heist

    March 9, 2026

    ShinyHunters told The Register that it has stolen data from about 100 high-profile companies in its latest Salesforce customer data heist, including Salesforce itself. “Have stolen data from almost 400 websites and about 100 essential high profile companies Snowflake, Okta, Lastpass, Salesforce itself, Sony, AMD, and a lot more,” a ShinyHunters spokesperson told us, adding ...

  • Russian cybercrims phish their way into officials’ Signal and WhatsApp accounts

    March 9, 2026

    Russian-linked hackers are trying to break into the Signal and WhatsApp accounts of government officials, journalists, and military personnel globally – not by cracking encryption, but by simply tricking people into handing over the keys. That’s the warning issued Monday by the Netherlands’ intelligence and military security agencies, the AIVD and MIVD, which say a “large-scale” ...

  • ‘Hundreds’ of Iranian hacking attempts have hit surveillance cameras since the missile strikes

    March 4, 2026

    Multiple Iranian hacking crews have been targeting internet-connected surveillance cameras across Israel and other Middle Eastern countries since the war started on February 28, according to Check Point security researchers. The Tel Aviv-based security shop has tracked “hundreds” of attempts to exploit a handful of bugs in IP cameras made by two manufacturers, Hikvision and Dahua, ...

  • CIMB refutes claims of data breach involving 1.2 million records

    March 4, 2026

    CIMB Group Holdings Bhd has given assurance that claims circulating online about a data breach involving its customers are false and that customer data continues to be protected. The financial services provider said on social media platform X that its security teams have verified that all systems are secure and that customer data remains fully safeguarded. ...