The rapid evolution of artificial intelligence poses significant challenges, particularly for philanthropic organizations. The recent launch of Claude Mythos by Anthropic, led by CEO Jared Kaplan, has raised alarms due to its potential to exploit vulnerabilities in major operating systems and web browsers, with capabilities that extend beyond code writing.
Currently, the distribution of Claude Mythos is restricted to manage associated risks. Concerns are heightened in light of the increase in antisemitism and geopolitical tensions, including recent conflicts with Iran. Cybersecurity experts are urging Jewish nonprofits to bolster their defenses against escalating cyber threats.
Statistics from the Secure Community Network indicate that from January to mid-April 2026, there were 190 cyberattacks against synagogues and Jewish organizations in 16 states, encompassing website defacement, phishing, and data breaches. Steve Gonzales from the Anti-Defamation League emphasized that cybersecurity has become essential in addressing the multidimensional threats faced by these organizations.
Menny Barzilay, CTO of the Blavatnik Interdisciplinary Cyber Research Center, noted that cybercriminals are quick to adopt new technologies that could enhance their operations. He indicated that the nature of these threats is increasingly manifesting in digital spaces, making cybersecurity imperative for Jewish organizations.