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 limits government use of Kaspersky Lab software

    July 11, 2017

    The Trump administration on Tuesday removed Moscow-based Kaspersky Lab from two lists of approved vendors used by government agencies to purchase technology equipment, amid concerns the cyber security firm’s products could be used by the Kremlin to gain entry into U.S. networks. The delisting represents the most concrete action taken against Kaspersky following months of mounting ...

  • U.S. warns businesses of hacking campaign against nuclear, energy firms

    July 1, 2017

    The U.S government warned industrial firms this week about a hacking campaign targeting the nuclear and energy sectors, the latest event to highlight the power industry’s vulnerability to cyber attacks. Since at least May, hackers used tainted “phishing” emails to “harvest credentials” so they could gain access to networks of their targets, according to a joint ...

  • NSA Advocates Data Sharing Framework

    June 23, 2017

    The economics of cybersecurity are skewed in favor of attackers, who invest once and can launch thousands of attacks with a piece of malware or exploit kit. That’s why Neal Ziring, technical director for the NSA’s Capabilities Directorate, wants to flip the financial equation on bad guys. “We need to conduct defenses in a way that ...

  • US Secretary of State: Я буду работать с Россией по вопросам кибербезопасности

    June 23, 2017

    US Secretary of State Rex Tillerson has expressed a willingness to work directly with Russia on cybersecurity and other issues. The proposed partnership is surprising, given the continued controversy over allegations that the Russians interfered with last year’s US presidential election – a serious accusation at the center of an ongoing Congressional inquiry. Secretary of State Tillerson ...

  • Cybersecurity Demands a Military Mindset

    June 21, 2017

    American corporations have a high degree of cybersecurity risk awareness, and yet many enterprises, especially in non-regulated sectors, fall short in their cybersecurity stance.  This is mainly because executives see security as an ROI-less investment mandated by regulation. Even worse, executives suffer from two psychological biases: “We haven’t suffered a breach this year, so no need ...

  • U.S. Government Embraces Automated Cybersecurity

    June 16, 2017

    Agencies in the federal government are working to develop tools and software that would automate cybersecurity – essentially, an effort to remove human error from the equation. A new report out by NextGovdetails the automation effort, and why these tools aren’t yet ready for government-wide deployment. Much of the cybersecurity efforts in government currently, revolve around ...