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…

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 recent significant decrease in the number of servers seen by Shodan in Russia…

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 HTML phishing attachment which used Telegram to send stolen credentials back to its authors…

A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at misuse of the user information string in a URL, and at the topic of effective security awareness building in relation to phishing…

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 interesting script obfuscation technique…

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…

A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at the number of web server that still support SSL v2.0…

A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at recent malspam campaigns distributing files with the TXZ extension…

A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at the number of internet-exposed industrial control systems…

A new Diary of mine was published today on the SANS Internet Storm Center website. In this one, we’ll take a look at the number of security advisories published by national and governmental CSIRTs in connection with the backdoor in xz-utils…