Yet Another Diminishing Spark: Low-level Cyberattacks in the Israel-Gaza Conflict

We report empirical evidence of web defacement and DDoS attacks carried out by low-level cybercrime actors in the Israel-Gaza conflict. Our quantitative measurements indicate an immediate increase in such cyberattacks following the Hamas-led assault and the subsequent declaration of war. However, the surges waned quickly after a few weeks, with patterns resembling those observed in the aftermath of the Russian invasion of Ukraine. The scale of attacks and discussions within the hacking community this time was both significantly lower than those during the early days of the Russia-Ukraine war, and attacks have been prominently one-sided: many pro-Palestinian supporters have targeted Israel, while attacks on Palestine have been much less significant. Beyond targeting these two, attackers also defaced sites of other countries to express their war support. Their broader opinions are also largely disparate, with far more support for Palestine and many objections expressed toward Israel.

@article{vu2025_2504.15592,
  title={ Yet Another Diminishing Spark: Low-level Cyberattacks in the Israel-Gaza Conflict },
  author={ Anh V. Vu and Alice Hutchings and Ross Anderson },
  journal={arXiv preprint arXiv:2504.15592},
  year={ 2025 }
}