Arrests take place in Umm al-Fahm, hometown of terrorists who killed two officers in Hadera, and in other Arab cities; official says wave of arrests to 'intensify' in coming days

Ighbariah got 18 months for Islamic State links after brother testifies he wanted to join police; other shooter reportedly moved from Fatah prison wing for being 'too radical'

Officials estimate some 20-30 sleeper cells loyal to jihadist group exist in Israel; Interior Minister Shaked said to look into stripping loyalists of their citizenship

Security service said to have believed that Mohammad Ghaleb Abu al-Qi’an, who was jailed for trying to join IS, had moderated his views before killing 4 Israelis in southern city

Officials say men from Yarka and Jadeidi-Makr met terror group operatives in Turkey, were asked to also identify targets for missile attacks

Top cop Shabtai backs officers who shot Sanad Salam al-Harbad, 25, saying he pointed a gun straight at them; Rahat mayor asks why anti-terror unit was deployed inside Israeli city

Border Police set out to arrest two Palestinians who were illegally in Israel, one suspected of terror activity; slain 27-year-old named as Sanad Salem al-Harbar

Security agency and IDF warn tensions during Muslim holiday, which coincides with Passover, could lead to tensions

Security agency chief meets Emirati counterpart to solve dispute relating to security 'standards used at the airport'; Israeli airlines had warned flights could be halted

With Feb. 28 deadline looming, Yoel Razvozov says 'we've been getting further away from reaching an agreement'; Shin Bet reportedly tells airlines to prepare for flights to halt