A cyber cold war is raging between Iran and Israel as another Iranian group early Friday claimed to have launched a series of cyberattacks on Israel’s rail infrastructure since July 14, Anadolu Agency reports.

Lebanon is prepared to defend itself against Israel’s attacks, which are in violation of the 2006 UN Security Council (UNSC) resolution, Lebanese President Michel Aoun said on Saturday.

The Quadrilateral Security Dialogue, or Quad, comprising the United States, India, Japan, and Australia, has reemerged in recent years in response to an increasingly assertive China.