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Krebs on Security
  • First ‘Jackpotting’ Attacks Hit U.S. ATMs

    Krebs on Security
    ATM "jackpotting" -- a sophisticated crime in which thieves install malicious software and/or hardware at ATMs that forces the machines to spit out huge volumes of cash on demand -- has long been a threat for banks in Europe and Asia, yet these attacks somehow have eluded U.S. ATM operators. But all that changed this week after the U.S. Secret Service quietly began warning financial institutions that jackpotting attacks have now been spotted targeting cash machines here in the United States.
  • Registered at SSA.GOV? Good for You, But Keep Your Guard Up

    Krebs on Security
    KrebsOnSecurity has long warned readers to plant your own flag at the my Social Security online portal of the U.S. Social Security Administration (SSA) -- even if you are not yet drawing benefits from the agency -- because identity thieves have been registering accounts in peoples' names and siphoning retirement and/or disability funds. This is the story of a Midwest couple that took all the right precautions and still got hit by ID thieves who impersonated them to the SSA directly over the phone.
    In mid-December 2017 this author heard from Ed Eckenstein, a longtime reader in Oklahoma whose wife Ruth had just received a snail mail letter from the SSA about successfully applying to withdraw benefits. The letter confirmed she'd requested a one-time transfer of more than $11,000 from her SSA account. The couple said they were perplexed because both previously had taken my advice and registered accounts with MySocialSecurity, even though Ruth had not yet chosen to start receiving SSA benefits.
  • Chronicle: A Meteor Aimed At Planet Threat Intel?

    Krebs on Security
    Alphabet Inc., the parent company of Google, said today it is in the process of rolling out a new service designed to help companies more quickly make sense of and act on the mountains of threat data produced each day by cybersecurity tools.

    Countless organizations rely on a hodgepodge of security software, hardware and services to find and detect cybersecurity intrusions before an incursion by malicious software or hackers has the chance to metastasize into a full-blown data breach.
  • Expert: IoT Botnets the Work of a ‘Vast Minority’

    Krebs on Security
    In December 2017, the U.S. Department of Justice announced indictments and guilty pleas by three men in the United States responsible for creating and using Mirai, a malware strain that enslaves poorly-secured "Internet of Things" or IoT devices like security cameras and digital video recorders for use in large-scale cyberattacks.

    The FBI and the DOJ had help in their investigation from many security experts, but this post focuses on one expert whose research into the Dark Web and its various malefactors was especially useful in that case. Allison Nixon is director of security research at Flashpoint, a cyber intelligence firm based in New York City. Nixon spoke with KrebsOnSecurity at length about her perspectives on IoT security and the vital role of law enforcement in this fight.
  • Some Basic Rules for Securing Your IoT Stuff

    Krebs on Security
    Most readers here have likely heard or read various prognostications about the impending doom from the proliferation of poorly-secured "Internet of Things" or IoT devices. Loosely defined as any gadget or gizmo that connects to the Internet but which most consumers probably wouldn't begin to know how to secure, IoT encompasses everything from security cameras, routers and digital video recorders to printers, wearable devices and “smart” lightbulbs.

    Throughout 2016 and 2017, attacks from massive botnets made up entirely of hacked IoT devices had many experts warning of a dire outlook for Internet security. But the future of IoT doesn't have to be so bleak. Here's a primer on minimizing the chances that your IoT things become a security liability for you or for the Internet at large.
  • Serial SWATter Tyler “SWAuTistic” Barriss Charged with Involuntary Manslaughter

    Krebs on Security
    Tyler Raj Barriss, a 25-year-old serial "swatter" whose phony emergency call to Kansas police last month triggered a fatal shooting, has been charged with involuntary manslaughter and faces up to eleven years in prison.
  • Canadian Police Charge Operator of Hacked Password Service Leakedsource.com

    Krebs on Security
    Canadian authorities have arrested and charged a 27-year-old Ontario man for allegedly selling billions of stolen passwords online through the now-defunct service Leakedsource.com.
  • Bitcoin Blackmail by Snail Mail Preys on Those with Guilty Conscience

    Krebs on Security
    KrebsOnSecurity heard from a reader whose friend recently received a remarkably customized extortion letter via snail mail that threatened to tell the recipient's wife about his supposed extramarital affairs unless he paid $3,600 in bitcoin. The friend said he had nothing to hide and suspects this is part of a random but well-crafted campaign to prey on men who may have a guilty conscience.
  • Microsoft’s Jan. 2018 Patch Tuesday Lowdown

    Krebs on Security
    Microsoft on Tuesday released 14 security updates, including fixes for the Spectre and Meltdown flaws detailed last week, as well as a zero-day vulnerability in Microsoft Office that is being exploited in the wild. Separately, Adobe pushed a security update to its Flash Player software.
  • Website Glitch Let Me Overstock My Coinbase

    Krebs on Security
    Overstock.com (NASDAQ:OSTK) just fixed a serious glitch in the Coinbase bitcoin payment section of its site that allowed customers to buy any item at a tiny fraction of the listed price. Potentially more punishing, the flaw let anyone paying with bitcoin reap many times the authorized bitcoin refund amount on any canceled orders.

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