Morteza Nikoubazl / Reuters fileSecurityIran-linked hackers tried to compromise presidential campaign, Microsoft says
Stephen Lam / Reuters fileSecurityU.S., U.K. sign deal to access data from tech companies like Facebook and Google
Chelsea Stahl / NBC News; Getty ImagesSecurityTrolls for hire: Russia's disinformation firms offer propaganda with a professional touch
Marcio Jose Sanchez / AP fileCrime & CourtsEx-Yahoo engineer pleads guilty to hacking thousands of accounts
Ramin Talaie / Getty Images fileSecurityDunkin' sued for cyberattacks resulting in tens of thousands of dollars stolen
Brendan Smialowski / AFP - Getty ImagesElectionsSecurity experts: Hack of voters' confidence in elections may be biggest threat to 2020
Da qing / Imaginechina via APSecurityFace-swapping app takes off in China, making AI-powered deepfakes for everyone
Justin Sullivan / Getty ImagesSecurityBig tech meets with U.S. security officials to talk 2020 election
Thomas Peter / Reuters fileSecurityGoogle discovers major iPhone security flaw that affected thousands
Claire Merchlinsky / for NBC NewsSecurityHow Amazon is becoming indispensable to American law enforcement
iamnoonmai / Getty Images/iStockphotoU.S. newsWhat your hot take on pineapple pizza has to do with Russia's effort to influence U.S. elections
Smith Collection / Gado / via Getty Images fileSecurityEquifax settlement: What you need to know to claim part of the $700 million settlement
Eric Gaillard / Reuters fileSecurityDespite China concessions, Trump encouraged to keep pressure on Huawei
Andrew Harrer / Bloomberg via Getty Images fileU.S. newsFederal cybersecurity defense a critical failure, report warns