Tajikistan will reinforce its border with an additional 20,000 troops in response to a Taliban offensive capturing large swaths of territory in northern Afghanistan as U.S. troops exit the country. Underscoring the rapid collapse of Afghan security forces, more than 1,000 Afghan troops fled into Tajikistan overnight, Tajik border guards …

Suspected Russian-speaking cybercriminals behind what may be the largest ransomware attack to date have demanded $70 million in Bitcoin in exchange for a decryption tool as companies and security experts continued to assess the extent of damage. Cybersecurity experts believe thousands of victims in at least 17 countries may be …

Heavy fighting raged between forces of Yemen’s internationally recognized government and Houthi rebels in central Bayda province, officials said Monday. Government forces and allied tribesmen, backed by a Saudi-led coalition, reclaimed large swaths of territory in the province, according Information Minister Moammar al-Iryani. Houthi officials said the rebels suffered heavy …