Israel is working in "all arenas, near and far" against Iran, Prime Minister Benjamin Netanyahu said on Wednesday.
Netanyahu told his cabinet that Israel was working "resolutely" to combat precision weapons that could be used against it, making every effort to prevent Iran from establishing a military presence in neighboring Syria.
The remarks come a day after an Israeli military official said Israel has struck over 200 Iranian targets in Syria over the past 18 months.
Israel is widely believed to have been behind a series of airstrikes, mainly targeting Iranian and Hezbollah forces in Syria who are fighting alongside the Syrian regime. Israel seldom confirms the attacks.
Israel views Iran's presence in Syria as a major threat.