2FA phishing
A new hashtag#attack technique on the rise: 2FA phishing.
Learn how it works: How do attackers try to get around multi-factor authentication?

A new hashtag#attack technique on the rise: 2FA phishing.
Learn how it works: How do attackers try to get around multi-factor authentication?

What’s the state of your password security? Do you consider the length and complexity and don’t use the same password for multiple services? Post | LinkedIn
There is a job advert for a Windows 3.11 administrator role in the rail industry doing the rounds on the internet right now – e.g. here at Heise. It’s often accompanied by the question why such old systems are still in use – it’s 2024! Yes, this is the reality of OT systems – not…
Despite the Easter holidays, a lot of incredible work was done over the weekend by many researchers analysing the details of the xz-utils backdoor. Some examples are: As the situation unfolds, it is becoming clear that this was not just one of the most sophisticated technical (perhaps the most sophisticated) attempts to introduce a backdoor…
The German Federal Office for Information Security (BSI) informs about a wave of DDoS attacks against websites of mainly airports as well as from the financial sector and the government, which happened last week. Post of BSI on LinkedIn
Be careful, what you post in your social media profile! Unfortunately, this is valuable input for a potential attacker. Especially the layout of the ID is interesting, in this case even with a valid ID… 🙁 In best case, the processes are designed in a way, that only this information will not lead to anything…
Cables for GSM-R were intentionally cut this morning in northern Germany. This is a very serious incident and has to be carefully investigated with regard to the motivation of the attackers. Link to article of German newspaper “Die Zeit” (08.10.2022)