John Matherly

@achillean

Founder of Shodan, Internet Cartographer

Austin, Texas
shodan.io
Joined October 2007
150 Photos and videos Photos and videos

Tweets

You blocked @achillean

Are you sure you want to view these Tweets? Viewing Tweets won't unblock @achillean

  1. Pinned Tweet
    Mar 8

    A map of industrial control systems that are connected to the Internet (created for my talk next week at ):

    7 replies 147 retweets 150 likes
  2. Jun 9

    Thank you and for the great hospitality! I hope to be back again soon :)

    1 reply 1 retweet 4 likes
  3. Jun 9

    Updated the Python library for Shodan with a fix for Python3

    2 retweets 10 likes
  4. Jun 9

    More than 100,000 industrial control systems are connected to the Internet at the moment - most of them in the US:

    2 replies 54 retweets 49 likes
  5. Retweeted
    Jun 4
    Replying to

    Shodan proudly present - ISP Top 10 🏆 Exposing Swedish Industrial Control Systems on Internet May 2017

    3 replies 5 retweets 10 likes
  6. Retweeted
    Jun 6

    Neat. Rapid7's acquisition of Metasploit is now a HBS case study (817-077):

    9 replies 92 retweets 209 likes
  7. Jun 6

    See my talk tomorrow at for more numbers and charts on DoublePulsar, SMB, NoSQL Ransomware and various global trends

    1 reply 2 retweets 3 likes
  8. Jun 6

    50% of all SMB services with guest access enabled are located on the network:

    1 reply 1 retweet 7 likes
  9. Retweeted
    Jun 6

    Slack, Telegram, Other Chat Apps Being Used as Malware Control Channels

    4 retweets 6 likes
  10. Jun 6

    42% of Internet-facing SMB allow guest access. 95% of those are running Samba.

    5 replies 40 retweets 40 likes
  11. Retweeted
    Jun 5
    Replying to

    So I wrote up a blogpost explaining how secret dots printers put on documents outed NSA leaker Reality Winner.

    51 replies 1,185 retweets 1,095 likes
  12. Jun 6

    Out of 2+ million results for SMB on Shodan the vast majority still support SMB version 1 (90%)

    1 reply 13 retweets 8 likes
  13. Retweeted
    Jun 4

    Unprotected Hadoop Servers Expose 5 PB of Data, Reports Says:

    21 retweets 13 likes
  14. Retweeted
    May 28

    I just published “EternalPot — Lessons from building a global Nation State SMB exploit honeypot infrastructure”

    26 replies 403 retweets 598 likes
  15. Retweeted
    Jun 1

    HDFS (Hadoop) instances are exposing 5.0 PB of data on the Internet, way more than MongoDB 🤦‍♂️

    2 replies 135 retweets 118 likes
  16. Retweeted
    Jun 1
    Replying to

    Almost all (99.4%) of the connections in are from "Emirates Telecommunications Corporation" enabling SMB by default

    4 retweets 5 likes
  17. Retweeted
    Jun 1

    weekly status check Added a calculation for % of SMB connections in comparison to the total of interfaces exposed per country

    1 reply 14 retweets 13 likes
  18. Jun 1

    ICYMI: you can use your API credits, which renew every month, to download data from Shodan:

    1 reply 14 retweets 22 likes
  19. Jun 1

    There are at least 96,418 people playing Minecraft at the moment :) Wrote a quick script to count minecraft players:

    2 replies 12 retweets 16 likes
  20. Retweeted
    May 31

    There's 5 petabytes (5120tb, or 5120000gb) of data shared in HDFS (file server) clusters with no passwords to access

    5 replies 196 retweets 184 likes
  21. Retweeted
    May 31

    ns3777k/go-shodan (1.0.0): Shodan API client

    2 retweets 10 likes

@achillean hasn't Tweeted yet.

Loading seems to be taking a while.

Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

    You may also like

    ·