Hello and welcome to my Nuzzel newsletter!
(Senior Security Researcher at GReAT @Kaspersky, podcaster @SegurancaLegal. Christian, electronic music lover. Tweets are my own in English, Spanish, Portuguese)
A Few Thoughts on Cryptographic Engineering
– Sep 23, 1:01 PM
This blog is mainly reserved for cryptography, and I try to avoid filling it with random “someone is wrong on the Internet” posts. After all, that's what Twitter is for! But from time to time something bothers me enough that I have to…
I wrote a script, which takes domain, IP or email address as input and search it in various services like: Whois, Reverse whois, Historical whois,VirusTotal, Threatcrowd and others. Everything is logged into Elasticsearch and json files.
So if this change is just about bringing Chrome in line with what most users believe anyway, what's the fuss? Perhaps it's not about what people believe, but what is right. Perhaps Google doesn't want Chrome, currently having majority browser…
– Sep 20, 8:05 AM
When an Israeli entrepreneur went into a meeting with the infamous spyware vendor NSO, company representatives asked him if it would be OK for them to demo their powerful and expensive spying software, known as Pegasus, on his own phone. The…
You've completed your recon, and found that your target is using MacOS… what next? With the increased popularity of MacOS in the enterprise, we are often finding that having phishing payloads targeting only Microsoft Windows endpoints is not…