Collaborate Disseminate
I bought a Galaxy S20 Fe, logged my LastPass in it and all of my accounts (google, twitter, etc).
Now it has a malfunction and I’m going to have to send it back to get my money back.
When I factory reset an Android, I presume that it zeroe… Continue reading Should I trust that the Android factory reset actually erases my data?
I watched https://www.youtube.com/watch?v=B8DjTcANBx0 and in this video he downloads several camera firmwares and analyzes their files. As far as I know, the firmwares are binary files that you can see with hex editors. But h… Continue reading How to see the filesystem of a camera firmware?
I watched https://www.youtube.com/watch?v=B8DjTcANBx0 and in this video he downloads several camera firmwares and analyzes their files. As far as I know, the firmwares are binary files that you can see with hex editors. But h… Continue reading How to see the filesystem of a camera firmware?
I use ubuntu. The only apps I have in it are firefox and telegram, both downloaded through official channels. I use other apps with virtualization, so my main machine is mostly clean.
I use a VPN so everything goes to it th… Continue reading Why do I have a specific route for this strange IP?
I downloaded 3 different PDFs from libgen and firefox is telling me they contain malware. How can I know more about the type of vulnerability it found?
If firefox knows about this vulnerability then it’s widely known and pro… Continue reading How did firefox cnclude that these PDFs contain malware?
The question is simple. My private key should only be necessary to resign something if it changes. If I have a static html website, can I use my private key (signed by a CA) to sign all thes html files, send everything except… Continue reading It it possible to host pre-signed html content so I don’t need ever to upload my private key to a server?
Its a simple question but there’s no answer in the Yubico’s website
When I recive a Yubico (from the Yubico 4 series), I know I can sign code, for example. But how is the key inside it generated? Is it generated on the manuf… Continue reading Can I generate and store keys on my Yubico?