National Security and Foreign Affairs

Terrorism is once again in the headlines with the suicide-bomber attack at the Istanbul airport late Tuesday that killed 41 and wounded 239 others.

U.S. officials believe the attack was the work of ISIS, though no group has yet taken responsibility.

Most of the ISIS attacks have been suicide or car bombs—with the noted exception of the apparently ISIS-inspired mass shooting at the gay Pulse nightclub in Orlando on June 12.

Ransomware attacks can shut down hospitals and health care systems by locking out providers' access to records. The Department of Health and Human Services is preparing guidance on how institutions should respond to such attacks and notify patients whose records are compromised.

Two Capitol Hill IT leaders, Rep. Will Hurd (R-Texas) and Rep. Ted Lieu (D-Calif.), are urging HHS leaders to think of ransomware as different from other types of cyberattacks.

A Chinese national is scheduled to be arraigned Thursday in federal court in White Plains, New York, on a six-count indictment that accuses him of stealing computer source code from his employer to benefit himself and the Chinese government.

Jiaqiang Xu, 30, was charged with three counts of economic espionage and three counts of theft of trade secrets in connection with passing along proprietary code to two undercover law enforcement officers last year, according to a statement from the U.S. Department of Justice.