It is not the voice of the terrorist that we seek hide from or put our heads in the Sand and ask "please make the bad man go away".
Instead when we have humans who report potential ISIS web sites and those are reviewed. Some are monitored others are sut down ASAP. If you see something I would be happy to look at it and let you know what I think it actually is. Often I have been amazed at things people have asked me to help with. in 2007/08 I was contacted 8 different times 8 different users about 8 fake Mil IDs on Yahoo that were saying very abusive stuff to military families. So the military families contacted me they pointed out the flaws the person made mistakes that a Lt. Col. would not have, (like in one Case).
The Web sites we seek to shut down as soon as we can are the Gore web sites beheadings etc. These are pure Propaganda and the terrorist do it to provoke a reaction from the West. The Bad Guys are hoping the West will overreach and get a backlash. That will assist the Bad guys with a whole new group of people who become more disenfranchised by any overreach reaction.
This is a true online battle for hearts and minds. So far the enemy is winning. ISIS is a Sunni Arab Wahhabi Supremacist movement the Muslim Brotherhood and al Qaeda also follow the Wahhabi warped view of the Quran that you hear the islamophobia quoting. We want to stop the Echo effect and the spread of the message. We have a few methods we can use. But it has to be done in a lawful way.
The web sites we shut down. We do not shut down a suspected ISI or al Qaeda members sites (i.e., actual Bad guys web sites). People like me, Anonymous, and many Government Orgs monitor known ISIS and al Qaeda Web Sites.
However the ones that are Just Wannabe ISIS or just repeaters/bots that reTweet it to their many followers, are the ones we seek to shut down often and ASAP, to limit the audience of the terrorist's message. These Web Sites are often Masked as News sites. That way they can claim "Freedom of Speech". Ask them if you get a chance do the people in Raqqa have :Freedom of Speech". We know n fastest is the followers. who the main Bad Guys are on Twitter. We also know Twitter is their main tool in their online propaganda machine. Many of the web sites are just Bot Accounts, that reTweet what the main accounts Tweet.
Some countries have Sedition Laws. Most Countries have had Sedition laws in one form or another, most often in times of War.
Below is some Top sources via Google Search for FBI & the ISIS threat and how to report something if you see it.
FBI — Terrorism
www.fbi.gov/about-us/.../terrorism
Report Threats; AZ Index; Site Map. Federal ... It's our top priority—protecting the U.S. from terrorist attacks. ... Terrorist Explosives Device Analytical CenterFBI Tips and Public Leads
https://tips.fbi.gov/
Please use this website to report suspected terrorism or criminal activity. Your information will be reviewed promptly by an FBI special agent or a professional ...FBI — Homepage
www.fbi.gov/
FBI.gov looks back at the bombing of the Alfred P. Murrah Federal Building ... on April 19, 1995—the deadliest act of homegrown terrorism in the nation's history.FBI — Report Threats and Crime
www.fbi.gov/report-threats-and-crime
Report Threats; AZ Index; Site Map ... Vetted members of law enforcement can reportcyber or terrorist incidents through eGuardian on the Law Enforcement ...FBI — Contact Us
www.fbi.gov/contact-us
Use our online form to report suspected terrorism or ... You can report violations of U.S. federal law or submit information in a criminal ... FBI Field Office Websites.FBI — Most Wanted Terrorists
www.fbi.gov › Most Wanted
Sep 29, 2010 - Select the images of suspected terrorists to display more information. ... Report Threats · AZ Index · Site Map · Federal Bureau of Investigation ...FBI — Reports and Publications
www.fbi.gov › Stats & Services
Report Threats; AZ Index; Site Map ... On terrorism. ... CJIS Link; Criminal Justice Information Services Division Annual Report: 2014 | 2013 | 2012 | 2011 | 2010 ...FBI — Be part of the solution.
www.fbi.gov/wanted
Protect your family, your local community, and the nation by helping the FBI catch wanted terrorists and fugitives. You can ... Report Threats; AZ Index; Site Map.
