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Krebs on Security
  • DDoS-Guard To Forfeit Internet Space Occupied by Parler

    Krebs on Security
    Parler, the beleaguered social network advertised as a "free speech" alternative to Facebook and Twitter, has had a tough month. Apple and Google removed the Parler app from its stores, and Amazon blocked the platform from using its hosting services. Parler has since found a home in DDoS-Guard, a Russian digital infrastructure company. But now it appears DDoS-Guard is about to be relieved of more than two-thirds of the Internet address space the company leases to clients -- including the Internet addresses currently occupied by Parler.
  • New Charges Derail COVID Release for Hacker Who Aided ISIS

    Krebs on Security
    A hacker serving a 20-year sentence for stealing personal data on 1,300 U.S. military and government employees and giving it to an Islamic State hacker group in 2015 has been charged once again with fraud and identity theft. The new charges have derailed plans to deport him under compassionate release because of the COVID-19 pandemic.
  • Joker’s Stash Carding Market to Call it Quits

    Krebs on Security
    Joker's Stash, by some accounts the largest underground shop for selling stolen credit card and identity data, says it's closing up shop effective mid-February 2021. The announcement came on the heels of a turbulent year for the major cybercrime store, and just weeks after U.S. and European authorities seized a number of its servers.
  • Microsoft Patch Tuesday, January 2021 Edition

    Krebs on Security
    Microsoft today released updates to plug more than 80 security holes in its Windows operating systems and other software, including one that is actively being exploited and another which was disclosed prior to today. Ten of the flaws earned Microsoft's most-dire "critical" rating, meaning they could be exploited by malware or miscreants to seize remote control over unpatched systems with little or no interaction from Windows users.
  • SolarWinds: What Hit Us Could Hit Others

    Krebs on Security
    New research into the malware that set the stage for the megabreach at IT vendor SolarWinds shows the perpetrators spent months inside the company's software development labs honing their attack before inserting malicious code into updates that SolarWinds then shipped to thousands of customers. More worrisome, the research suggests the insidious methods used by the intruders to subvert the company's software development pipeline could be repurposed against many other major software providers.
  • Ubiquiti: Change Your Password, Enable 2FA

    Krebs on Security
    Ubiquiti, a major vendor of cloud-enabled Internet of Things (IoT) devices such as routers, network video recorders, security cameras and access control systems, is urging customers to change their passwords and enable multi-factor authentication. The company says an incident at a third-party cloud provider may have exposed customer account information and credentials used to remotely manage Ubiquiti gear.
  • Sealed U.S. Court Records Exposed in SolarWinds Breach

    Krebs on Security
    The ongoing breach affecting thousands of organizations that relied on backdoored products by network software firm SolarWinds may have jeopardized the privacy of countless sealed court documents on file with the U.S. federal court system, according to a memo released Wednesday by the Administrative Office (AO) of the U.S. Courts.
  • All Aboard the Pequod!

    Krebs on Security
    Like countless others, I frittered away the better part of Jan. 6 doomscrolling and watching television coverage of the horrifying events unfolding in our nation's capital, where a mob of President Trump supporters and QAnon conspiracy theorists was incited to lay siege to the U.S. Capitol. For those trying to draw meaning from the experience, might I suggest consulting the literary classic Moby Dick, which simultaneously holds clues about QAnon's origins and offers an apt allegory about a modern-day Captain Ahab and his ill-fated obsessions.
  • Hamas May Be Threat to 8chan, QAnon Online

    Krebs on Security
    In October 2020, KrebsOnSecurity looked at how a web of sites connected to conspiracy theory movements QAnon and 8chan were being kept online by DDoS-Guard, a dodgy Russian firm that also hosts the official site for the terrorist group Hamas. New research shows DDoS-Guard relies on data centers provided by a U.S.-based publicly traded company, which experts say could be exposed to civil and criminal liabilities as a result of DDoS-Guard's business with Hamas.
  • Happy 11th Birthday, KrebsOnSecurity!

    Krebs on Security
    Today marks the 11th anniversary of KrebsOnSecurity! Thank you, Dear Readers, for your continued encouragement and support! With the ongoing disruption to life and livelihood wrought by the Covid-19 pandemic, 2020 has been a fairly horrid year by most accounts. And it’s perhaps fitting that this was also a leap year, piling on an extra […]