The Syrian military maintains that they are confronting "enemy targets" above Damascus and Al-Quneitra at this time.
However, the Syrian Observatory for Human Rights, a war monitor based in London, said a missile hit a weapon depot believed to contain weapons for the Iranian-backed Hezbollah in the second wave of attack, after the 45-minute first-round attack failed.
Israeli strikes on Syria "have been cut nearly to zero" since a Russian plane was shot down near Latakia, two months ago, a former head of Military Intelligence said, earlier Thursday.
Syrian air defenses responded to the attack aimed at the town of Kiswah, south of the capital Damascus Thursday night, destroying at least five missiles.
Last week IDF sources said security personnel reported the presence of some 20,000 Iranian-trained Syrian armed forces in the Syrian Golan Heights, possibly preparing for a conflict with Israel.
Another missile hit the area of Harfa, near the Israeli border, where there is a Syrian military base, the UK-based monitor said.
The outlet cited sources as saying Syrian Air defenses "foiled the aggression and though its density" and "dealt with all the hostile targets and downed them".
Syrian air defence down several 'enemy targets' in southern Syria – reports
The Israel Defense Forces said in a statement on Twitter: "In the course of Syrian ground-to-air missile fire, (Israel's) air defenses sighted a single trajectory toward an open area of the Golan Heights".
Speaking after the talks, Russia's Syria negotiator Aleksandr Lavrentyev said the committee was of utmost importance.
Russian Federation is a key ally of Syrian President Bashar Assad, and its intervention in the civil war, beginning in 2015, turned the tide in his favor.
Russian Federation subsequently upgraded Syrian air defences with the delivery of the advanced S-300 system, which Damascus said last month would make Israel "think carefully" before carrying out further air raids in Syria. Operation of the system could thus make Israeli jets far more vulnerable in any future missions in Syria.
The side behind the attack is not yet clear, but Israel has repeatedly targeted military positions in Syria, including in Kisweh.
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Since then, he and other Fed officials have sounded a bit more cautious, nodding to a slowdown in Europe, Japan and China. After the financial crisis erupted in 2008, the Fed kept rates at historically low levels to revive the ailing economy.