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LexisNexis and Other Major Data Brokers Hacked By ID Theft Service

gewalker writes "Have we reached the point where it is time to admit that the ID thieves are winning and will continue to win as long as their incentives are sufficient to make it lucrative for them? According to Krebs On Security an analysis of a database pilfered from commercial identity thieves identified breaches in 25 data brokers including the heavyweights Dun and Bradstreet and LexisNexis." And they had access for months to most of them. From the article: The botnet’s online dashboard for the LexisNexis systems shows that a tiny unauthorized program called nbc.exe was placed on the servers as far back as April 10, 2013, suggesting the intruders have had access to the company’s internal networks for at least the past five months. The program was designed to open an encrypted channel of communications from within LexisNexis’s internal systems to the botnet controller on the public Internet." The companies compromised aggregated data for things like "credit decisions, business-to-business marketing and supply chain management. ... employment background, drug and health screening."

9 of 99 comments (clear)

  1. This is what IDS/IPS appliances are for... by mlts · · Score: 5, Insightful

    No real excuse for this. This is exactly what network IDS/IPS programs/appliances are for.

    Any data center dealing with sensitive information should have an IDS/IPS installation which should have shut down nbc.exe's access out to the Internet, or at least raised a red flag in Splunk or whatever logging console application in use. Most data centers have a list of authorized IPs that internal sites communicate out to, and if some machine communicates to an IP repeatedly on a sensitive network, it would be investigated, or at the minimum, looked at. Multiple machines communicating encrypted data to site out on the Internet is something that IDS applications are designed to detect, and IPS offerings designed to cork until someone takes a look at it.

    Security isn't rocket science. It is using basic concepts to compartmentalize information and applications to check for known/unknown attacks, and buying/using the tools needed.

    1. Re:This is what IDS/IPS appliances are for... by Anonymous Coward · · Score: 5, Interesting

      This company and every one like it shouldn't even exist.

      They collect all this data about us without out our permission. They offer me no service.

      Just remember kiddies, things were quite fine without these services. But with the demise of local business, consolidation into massive organizations spread all over the World, these businesses were created for their use, convenience and to lower their costs. It gives then the edge on knowledge about us and how to market shit to us - and it's all shit - especially in financial services.

      I had a credit bureau problem. THEIR information was wrong and as a result, I failed the authentication. They gave me a 800 number to call and I got this woman with a heavy accent (Indian?) who asked me a bunch of personal questions.

      When I asked her what country she was in, she responded that she couldn't answer because of "Security reasons."

      So, MY security means nothing to TransUnion but where their off shored call center is does.

      Corporations are the only ones who have a right to privacy and security.

    2. Re:This is what IDS/IPS appliances are for... by cyberpocalypse · · Score: 4, Informative

      I believe there is more going on to this than you would understand. For example, the Zeus/Qakbot strain always downloads a file. Most times it will be randomized. For arguments sake, lets say it was named nbc.exe. What Zeus/Qakbot did was communicate out via IE. Even though the nbc.exe was the application responsible for running the show, the communications portion was done via good ole GET and POST via HTTPS. At issue with detecting nbc.exe where Zeus/Qakbot was/is concerned, is the fact that the operators of the malware were/are changing the executable N amount of hours. So most AV systems wouldn't even detect it. So no... IPS/IDS here means nothing. Blacklisting *may* have worked to stop the communication, but even then a fast flux would have trumped that.

    3. Re:This is what IDS/IPS appliances are for... by cyberpocalypse · · Score: 4, Informative

      You're missing the gist of it here. The reality on production server is, most are locked down from egress attacks. This does not stop, minimize, and or deter an attacker from hitting you up with a client side attack on a non-production machine, passing a hash, then to and from trusted sources until it gets out: Attacker --> client side --> workstation workstation --> attack --> production server production server workstation workstation --> via SSL --> attacker. This would fill a wiki page so I will stop there. There was a point to be made without me having to spell things out

    4. Re:This is what IDS/IPS appliances are for... by DarkOx · · Score: 5, Insightful

      Right! This is the big problem. We need to be able to look at the laws that are allowing these guys to escape liability both on the accuracy side and the privacy side.

      Slapping "information may not be 100% accurate" in light type face on the bottom of a credit report should not protect them from being held responsible for libel. When they leak your PI and you have to change account numbers, etc, they should be held responsible for interference with your other contracts.

      If the courts really worked we could bankrupt them in a week; which is what they deserve.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
  2. nbc.exe by Anonymous Coward · · Score: 5, Funny

    Dot exe. I think I see the problem.

  3. Good? by AmiMoJo · · Score: 5, Insightful

    This might be a good thing. Once we have a major "privacy apocalypse" and millions of people get screwed over something might be done about it. Otherwise there will just be endless "minor" breeches where a few hundred thousand people get ripped off and no-one really cares.

    --
    const int one = 65536; (Silvermoon, Texture.cs)
    SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
  4. It's worse than that... by Anonymous Coward · · Score: 5, Informative

    Lexis Nexis has a database of all united states citizens compete with full address history, SSN, DOB, associations such as relatives and neighbors, and you can cross reference and search the different relationships. They purchase the info from the government and then banks use them to verify information on credit applications by paying for the service and simply accessing a web interface via ssl over the public internet. I know this because I used to work for a large bank doing just that.

  5. Identity cannot be stolen by erroneus · · Score: 4, Insightful

    Let's stop calling it that. These numbers we call our identity is not our identity. The whole notion of doing things like this were an invention of mega-business interests who wanted to expand their business range without having to employ a whole bunch of people. You see, long ago, people were given credit by a process which involved references... actual people who could vouch for your reputation. But this is too much of a hassle and involves the use of people and people, of course, are very expensive. So much better to track a whole bunch of people with a computer system where they are tagged with a unique number -- say a social security number which we were promised would never ever ever be used for anything but social security account tracking. Several legal filings surrounded the controversy long ago but the serfs of the USA lost out and here we are.

    Stop feeding the machine. Stop being in debt. Stop relying on credit and build a savings instead. It's harder to get started if you're already accustomed to the debt financing game, but it's the difference between LIFO and FIFO where your money is concerned. Stop spending money you don't have. Of course, this message goes out to people who aren't reading this... everyone here has "good reasons" for using credit instead of cash.