Alex Krasodomski-Jones, researcher in the centere for the analysis of social media at Demos, explains the methods used by ISIS to evade online surveillance.» Read More
Russia will keep cooperating with the United States and its partners to fight Islamic State in Syria, Russia's Vladimir Putin said.
Tom Switzer, U.S. Studies Center research associate at the University of Sydney, says there are serious limits to how much a U.S.-led coalition can bring positive change in Syria.
Firecrews and decontamination teams attended a major mosque in Brussels to investigate a suspect powder that police later said turned out to be flour.
German police commando units arrested two people in Berlin on Thursday who are suspected of planning an attack, a police spokesman said.
Turkey only procures oil and gas from known sources and those who accuse it of buying from ISIS need to prove it, President Erdogan said on Thursday.
CNBC's Julia Chatterley reports from Belgium where the hunt for militants connected to the Paris terror attacks continues.
Russia may trade an end of EU sanctions with cooperation on Syria, says Tina Burrett, assistant professor of political science at Sophia University.
The US announced sanctions on Cypriot and Russian businessmen who allegedly helped Syria evade international sanctions, the FT reports.
Nearly 46.9 million Americans will travel over the long Thanksgiving weekend - the busiest U.S. travel holiday of the year.
In its latest propaganda video, ISIS lists countries that it says are part of a global coalition against it. Among them: Taiwan.
Brussels has reopened after a four-day security lockdown but the hunt went on for militants police fear may mount a Paris-style attack.
France was hoping to build a broad coalition against ISIS, but talks have been complicated by the Russia-Turkey jet incident that's forced countries to take sides, says Lauren Goodrich, senior Eurasia analyst at Stratfor.
Beijing's crackdown on extremists has sparked complaints over double standards when it comes to China's war against terror.
Brian Jenkins, senior adviser at RAND, says the countries will not go to war over Turkey's downing of a Russian jet, but there will be repercussions.
The office of EU foreign policy chief Federica Mogherini said that Russia agreed to try for a diplomatic solution in Syria.
Tara Palmeri, Politico Europe reporter, shares details of Brussels getting back to normal after being on the highest terror alert.
President Obama says the U.S. faces no specific terrorist threat as travel for the Thanksgiving holiday increases.
CNBC's Phil LeBeau has the latest details on airline bookings this holiday weekend.
President Obama ensures officials are taking every possible step to protect American safety ahead of a busy Thanksgiving travel season.
President Obama addresses national security concerns ahead of a busy Thanksgiving travel season.