Hacktivist groups led a massive surge in DDoS on US businesses following an attack on Iran


An abrupt and massive rise in Distributed Denial of Service (DDoS) attacks against U.S. businesses has coincided with Washington’s involvement in the Israel-Iran conflict. According to Radware’s Director of Threat Intelligence, Pascal Geenens, between June 21 and 22, 2025, hacktivist-led DDoS claims surged by 800%. This dramatic increase was paralleled by a 900% drop in attacks against Israel, suggesting a deliberate redirection of focus away from Israel and toward its most prominent ally.

The spike in cyber hostility has been attributed largely to the actions of a few specific threat groups. Mr. Hamza, a hacktivist group known for its cyberattacks, was responsible for more than half of the claimed attacks in the U.S., while Mysterious Team Bangladesh and Keynous+ each claimed responsibility for over 17%.

Read more…
Source:TechRadar News


Sign up for our Newsletter
The latest news and insights delivered right to your inbox.


Related:

  • Trump administration subpoenas New York Times journalists over new Air Force One reporting

    July 11, 2026

    The Trump administration has issued subpoenas to several New York Times journalists after the newspaper reported on security concerns with the president’s new plane. The Times said its journalists were subpoenaed on Friday by the US justice department to testify before a federal grand jury in Manhattan five days later, marking the latest effort by the Trump White ...

  • Florida ransomware negotiator convicted for helping ransomware gang extort US companies

    July 10, 2026

    Florida man Angelo Martino has been sentenced to more than five years in prison for conspiring with hackers to deploy ransomware during his job as a ransomware negotiator for a U.S. cybersecurity company. The U.S. Department of Justice confirmed the sentence on Thursday, noting that the government seized more than $10 million worth of cryptocurrency and assets. Martino ...

  • An unnamed US county paid $1M extortion demand to cybercriminals

    July 9, 2026

    A US county reportedly paid $1 million to Kairos, an extortion gang that claimed to have stolen more than 2 TB of data, but the county never received independently verifiable proof that the stolen files had been deleted – just the criminals’ promise. This means the county’s stolen files may turn up for sale on a ...

  • 6.9 million driver’s license numbers stolen from AssuranceAmerica

    July 9, 2026

    Insurance provider AssuranceAmerica has confirmed a data breach affecting the personal information and driver’s license numbers of up to 6.9 million people. AssuranceAmerica provides car and rental insurance to customers across 14 US states through a network of over 9,500 independent agents. The breach notice letter also mentions information about customers’ auto insurance policies and accounts, their drivers and ...

  • Hacktivists call out Trump by hacking and defacing US Army websites

    July 7, 2026

    The U.S. Army has reportedly fixed two of its websites that had been defaced to display pro-Kurdish messages and to call out President Donald Trump, the latest case of hackers compromising systems run by the federal government in recent months. Security researcher Ronald Lovelace told Cyberscoop, which first reported the defacements, that error pages were modified on two U.S. Army ...

  • NetNut cracked as Google and FBI target 2 million-device botnet

    July 3, 2026

    Tech companies working with US law enforcement “significantly degraded” the NetNut residential proxy network as part of an ongoing effort to disrupt the tools cybercriminals use to conceal their activity, say researchers. The work was carried out by Google, Lumen, Shadowserver, the FBI, and others, and marks a continuation of the IPIDEA proxy network disruption from January. According to Google Cloud, ...