Tenet Healthcare beat Q3 revenue expectations due to cost control measures and sustained growth at its facilities. Posting $5.1bn in net revenue, a rise from $4.8bn from the prior year, this is the third time this year Tenet has increased its financial projections. However, profit declined to $101m from $131m. CEO Saum Sutaria attributes the results to the mixed portfolio and cost containment strategy. Tenet expects full-year revenue between $20.3bn and $20.5bn.

Warning issued over ‘fast flux’ techniques used to obscure malicious signals on compromised networks
Law enforcement agencies have warned that organizations face a common network vulnerability that allows hackers to dodge detection and distribute malicious software indiscriminately. Referred to