The U.S. Senate is expected to begin considering as soon as Tuesday a long-delayed bill that would make it easier for corporations to share information about cyber attacks with each other or the government without concern about lawsuits. The House of Representatives passed its version of the Cybersecurity Information Sharing Act (CISA) in April. A few lawmakers and several big tech companies, however, have come out against the measure, arguing that it fails to protect users' privacy and does too little to prevent cyber attacks. The Computer and Communications Industry Association, a trade group representing Facebook, Google and other major...