SYLHET GANG-SG is a hacktivist group that has targeted critical infrastructure and various entities, including the Central European University and the EU Parliament, often articulating their rationale for attacks. They have been involved in DDoS attacks against Western targets, including the personal website of UK Prime Minister Sunak and the Cyprus police. The group has also declared allegiance to the KillNet 2.0 hacker collective, focusing on threats against allies of Israel.