US Financial Firms Brace for Cyberattacks Amid Iran Conflict

• US financial services industry on heightened alert for potential cyberattacks following the killing of Iranian Supreme Leader Ali Khamenei.
• Geopolitical conflict often increases cyber threats; firms are stepping up monitoring and focusing on operational resilience.
• US intelligence warns of possible low-level cyberattacks, like DDoS, by Iran-aligned "hacktivists" against US networks.
• Financial sector is a top target due to critical infrastructure (payments, clearing, trading platforms) and past incidents like the 2023 ICBC ransomware attack.
• Credit rating agencies and investment banks also flag increased cyber risks, noting Iran's willingness to deploy cyber capabilities against commercial targets.