News
10 years of Untrusted Network
10 years of Untrusted Network
· β˜• 1 min read
Today marks the 10-year anniversary of this website. It has changed a lot since 2015, and not just visually, but also in terms of content. And since I thought it would be worthwhile to share something interesting for the anniversary, in this post, you will find some high-level AWStats data that encompasses the entire lifetime of this website…
SSL 2.0 support on servers in the Czech Republic
SSL 2.0 support on servers in the Czech Republic
· β˜• 1 min read
While I was writing last week's article, which was devoted to the number of internet-exposed servers that still support SSL 2.0, it occured to me that it might be interesting to take a look at how support for this protocol has decreased in the Czech Republic over the years...
SANS ISC Diary - An unusual 'shy z-wasp' phishing
SANS ISC Diary - An unusual 'shy z-wasp' phishing
· β˜• 1 min read
A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at an unusual phishing message, in which two different techniques for splitting text using unrendered characters were used with the intention of bypassing security scans…
SANS ISC Diary - Changes in SSL and TLS support in 2024
SANS ISC Diary - Changes in SSL and TLS support in 2024
· β˜• 1 min read
A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at changes in SSL/TLS support on web servers and e-mail servers during the 12 months of 2024…
SANS ISC Diary - 'Reply-chain phishing' with a twist
SANS ISC Diary - 'Reply-chain phishing' with a twist
· β˜• 1 min read
A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at a slightly unusual “reply-chain” phishing technique…