10 Most Popular Targeted Ports in the Past 3 Weeks
A review of all inbound connection over the past 3 weeks against my honeypot shows the top 2 targeted services were no surprise; a large amount of SSH (22, 2222) activity followed by Telnet (23) which Shodan still identifies over 2.7M hosts exposed to the Internet.
I previous did a diary [5,6] comparing SSH ports & banners as well as Telnet and RDP [7] on which the type of activity being logged hasn't really changed over time. One port that I was surprised to see as part of my top 5 was 6379, "Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker."[8]
Indicators
218.92.0.202 (12,081)
159.223.46.162 (11,814)
218.92.0.203 (10,138)
185.36.81.60 (4,554)
213.100.222.21 (1,867)
92.255.85.135 (1,550)
161.35.77.239 (1,499)
92.255.85.237 (1,479)
185.161.70.44 (1,238)
128.199.116.10 (1,202)
[1] https://www.shodan.io/search?query=port:23
[2] https://www.shodan.io/search?query=port:22
[3] https://www.shodan.io/search?query=port:2222
[4] https://www.shodan.io/search?query=port:6379
[5] https://isc.sans.edu/diary/24724
[6] https://isc.sans.edu/diary/23201
[7] https://isc.sans.edu/diary/26492
[8] https://redis.io/topics/introduction
-----------
Guy Bruneau IPSS Inc.
My Handler Page
Twitter: GuyBruneau
gbruneau at isc dot sans dot edu
Comments
Anonymous
Dec 3rd 2022
9 months ago
Anonymous
Dec 3rd 2022
9 months ago
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<a hreaf="https://technolytical.com/">the social network</a> is not interested in collecting data about you. They don't care about what you're doing, or what you like. They don't want to know who you talk to, or where you go. The social networks only collect the minimum amount of information required for the service that they provide. Your personal information is kept private, and is never shared with other companies without your permission
Anonymous
Dec 26th 2022
8 months ago
Anonymous
Dec 26th 2022
8 months ago
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Anonymous
Dec 26th 2022
8 months ago
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<a hreaf="https://defineprogramming.com/the-public-bathroom-near-me-find-nearest-public-toilet/"> public bathroom near me</a>
Anonymous
Dec 26th 2022
8 months ago
Anonymous
Dec 26th 2022
8 months ago
https://defineprogramming.com/
Dec 26th 2022
8 months ago
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https://clickercounter.org/
https://defineprogramming.com/
Dec 26th 2022
8 months ago
rthrth
Jan 2nd 2023
8 months ago