Open hearing on foreign influence operations' use of social media platforms (company witnesses) :  hearing before the Select Committee on Intelligence of the United States Senate, One Hundred Fifteenth Congress, second session, Wednesday, September 5, 2018. 
 Foreign influence operations' use of social media platforms (company witnesses) 

 - 1 online resource (iii, 167 pages) :  illustrations. 
 - S. hrg. ;  115-460 .
 - United States.  Congress.  Senate.  S. hrg. ;  115-460. .
<br/><br/> CRDP Program record. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Facebook (Firm)<br/>Twitter (Firm)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social media--Political aspects--United States.<br/>Internet--Political aspects--United States.<br/>Propaganda, Russian--United States.<br/>Presidents--Election--United States--2016.<br/>Elections--Security measures--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Legislative hearings.
<br/><br/><label>LC Class. No.: </label>KF26.5  / .I5 2018h 
<br/><br/><label>GPO Item No.: </label>1009-D-07 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.IN 8/19:S.HRG.115-460