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  2. Mobile phone spam - Wikipedia

    en.wikipedia.org/wiki/Mobile_phone_spam

    Mobile phone spam is a form of spam (unsolicited messages, especially advertising), directed at the text messaging or other communications services of mobile phones or smartphones. As the popularity of mobile phones surged in the early 2000s, frequent users of text messaging began to see an increase in the number of unsolicited (and generally ...

  3. Communication during the September 11 attacks - Wikipedia

    en.wikipedia.org/wiki/Communication_during_the...

    According to 9/11 Commission staff statement No. 17 [1] there were several communications failures at the federal government level during and after the 9/11 attacks. Perhaps the most serious occurred in an "Air Threat Conference Call" initiated by the National Military Command Center (NMCC) after two planes had crashed into the World Trade Center, but shortly before The Pentagon was hit.

  4. International Mobile Equipment Identity - Wikipedia

    en.wikipedia.org/wiki/International_Mobile...

    IMEI number - an example. The International Mobile Equipment Identity ( IMEI) [ 1] is a numeric identifier, usually unique, [ 2][ 3] for 3GPP and iDEN mobile phones, as well as some satellite phones. It is usually found printed inside the battery compartment of the phone but can also be displayed on-screen on most phones by entering the MMI ...

  5. A global tech outage brought many computer systems and ... - AOL

    www.aol.com/timeline-crowdstrike-outage-unfolded...

    A woman waits for her flight after a global outage at LaGuardia Airport in the Queens borough of New York, on July 19, 2024. Airlines, banks, TV channels and other businesses were disrupted ...

  6. Recovering from the global tech outage could be a long ... - AOL

    www.aol.com/recovering-global-tech-outage-could...

    And in today’s networked economy, an outage in one part of a supply chain can cause domino effects up and down the line. When multiple parts of a supply chain go down, it touches off a cascade ...

  7. Global IT outage hits NC government offices. Numerous RDU ...

    www.aol.com/news/global-outage-hits-nc...

    Richard Stradling. July 19, 2024 at 8:34 AM. Ethan Hyman/ehyman@newsobserver.com. A worldwide computer outage is being felt in the Triangle on Friday, with state and local government systems down ...

  8. STIR/SHAKEN - Wikipedia

    en.wikipedia.org/wiki/STIR/SHAKEN

    STIR/SHAKEN, or SHAKEN/STIR, is a suite of protocols and procedures intended to combat caller ID spoofing on public telephone networks.Caller ID spoofing is used by robocallers to mask their identity or to make it appear the call is from a legitimate source, often a nearby phone number with the same area code and exchange, or from well-known agencies like the Internal Revenue Service or ...

  9. FCC's Homeland Security Bureau investigating massive AT&T ...

    www.aol.com/thousands-report-national-t-cell...

    Those outages do not appear to be as widespread as AT&T's outage. Verizon said early Thursday that its network was operating normally and customers only experienced problems "when calling or ...