Fourth AmendmentSecurityUS Demands for Google User Data Growing, But Full Picture Remains MurkyBy David KravetsSecurityAfter Car-Tracking Smackdown, Feds Turn to Warrantless Phone TrackingBy David KravetsSecurityCourt OKs Taking DNA From Felony ArresteesBy David KravetsSecurityDOJ Urges Supreme Court to Halt Challenge to Warrantless EavesdroppingBy David KravetsSecuritySupreme Court Court Rejects Willy-Nilly GPS TrackingBy David KravetsSecuritySupreme Court to Decide if Cops Can Raid Homes Based on Drug-Sniffing DogBy David KravetsSecurityFeds Want Judge to Force Suspect to Give Up Laptop PasswordBy David KravetsSecurityNo Warrant Needed for GPS Monitoring, Judge RulesBy David KravetsSecuritySupreme Court, Help! My Mini-Bar Is Spying Without WarrantsBy David KravetsSecuritySupreme Court Sees Shades of 1984 in Unchecked GPS TrackingBy David KravetsSecurityCalif. Governor Veto Allows Warrantless Cellphone SearchesBy David KravetsSecurityJudge Calls Location-Tracking Orwellian, While Congress Moves to Legalize ItBy David KravetsSecuritySenate Bill Requires Warrant for E-Mail, Cloud ContentBy David KravetsSecuritySupreme Court OKs Warrantless House SearchBy David KravetsSecurityFeds to Supreme Court: Allow Warrantless GPS MonitoringBy David KravetsSecurityJustice Dept. to Congress: Don't Saddle 4th Amendment on UsBy David KravetsSecurityAppeals Court Strengthens Warrantless Searches at BorderBy David KravetsSecurityAppeals Court Revives Lawsuit Challenging NSA Surveillance of AmericansBy David KravetsSecurityMan With 4th Amendment Written on Chest Sues Over Airport ArrestBy David KravetsSecurityCourt Unlikely to Halt 'Nude' Airport Body ScannersBy David KravetsSecurity'Nude' Airport Scanners: Are They Safe?By David KravetsSecurityCourt Likely to Uphold Constitutionality of 'Nude' Airport ScannersBy David KravetsSecurity2010: The Year the Internet Went to WarBy David KravetsSecurityWarrantless-Wiretap Win Nets Victims a Paltry $40KBy David KravetsMore Stories