The pro-Israeli hacktivist group Predatory Sparrow claimed on Tuesday to have hacked and taken down Iran’s Bank Sepah. “We, ‘Gonjeshke Darande,’ conducted cyberattacks which destroyed the data of the Islamic Revolutionary Guard Corps’ ‘Bank Sepah,’” the group wrote.

In connection with the Israeli air campaign, the Mossad, Israel’s foreign intelligence service, has been operating on Iranian soil and targeting senior Iranian nuclear scientists and military officers in an attempt to shatter the Iranian military’s chain of command.

"Israel is being assisted this way or that way by some Iranians," ex-Israeli National Security chief Giora Eiland told Newsweek.

United States President Donald Trump said he wanted a "real end" to the nuclear problem with Iran and indicated he may send senior American officials to meet with the Islamic Republic as the Israel-Ir

Iran and Israel targeted each other with airstrikes early on Saturday after Israel launched its biggest-ever offensive against its longtime foe in a bid to prevent it from developing a nuclear weapon.