Posts
SANS ISC Diary - Qakbot in a response to Full Disclosure post
· โ˜• 1 min read
A Diary of mine was published today on the SANS Internet Storm Center. In this one, we take a look at an interesting e-mail message carrying Qakbot downloader, which appeared to be sent in a response to a historical Full Disclosure mailing list post…

Open ports statistics for 2020
· โ˜• 2 min read
The last quarter of 2020 is behind us, which means it's time for another look at some of the interesting ports accessible on public IPs. This time however, we will take a look at how the internet changed during the whole of 2020, not just at the past 3 months...

Most common vulnerabilities based on Shodan scans
· โ˜• 3 min read
My recent post on the Internet Storm Center website about the surprisingly high number of systems still affected by critical vulnerabilities, which have been patched for a long time, received quite a positive feedback. I have consequently decided to take a look at the issue in a more comprehensive manner and since I didnโ€™t know, which vulnerabilities Shodan was able to detect, Iโ€™ve used my TriOp tool to gather data for all of the approximately 190k CVEs ever published. After couple of days the script took to run, I have the results and they are quite interestingโ€ฆ