Collaborate Disseminate
I recently ran my website through the Qualsys SSL Labs SSL Test. My website got a grade “F” with this message attached:
This server is vulnerable to the OpenSSL Padding Oracle vulnerability (CVE-2016-2107) and insecure. G… Continue reading Reliability of Padding Oracle vulnerability testers
I’m planning to store my sensitive files to the cloud. I don’t trust the already-made end-to-end encrypted file storage.
I only trust TrueCrypt. Assuming that TrueCrypt itself is safe, would it be secure to use DropBox to syn… Continue reading Is it safe to have a TrueCrypt container file synced with DropBox?
I have some data and want to prove it’s integrity during time, i.e. prove that a certain state of the data was present a a certain date.
For this reason I commit the data to a git repository I keep by myself (and at bitbucket).
Now I pla… Continue reading Does git commit hash prove the history until that point?
I have some data and want to prove it’s integrity during time, i.e. prove that a certain state of the data was present a a certain date.
For this reason I commit the data to a git repository I keep by myself (and at bitbucke… Continue reading Does is git commit hash prove the history until that point?
SSH Server: I only allow public key authentication.
Malicious Software: If it’s running as my user it has access to my data and an internet connection, it’s bad enough already. Yes, su access would make it worse, but the iss… Continue reading Why does one need a strong password on Unix?
SSH Server: I only allow public-key authentication.
Malicious Software: If it’s running as my user it has access to my data and an internet connection, it’s bad enough already. Yes, su access would make it worse, but the issue here is no… Continue reading Why does one need a strong password on Unix?
I have installed K-9 mail and Openkeychain to two of my Nexus devices. Both are using their own email address.
I have setup the mailaccounts on both of them and created for each of their own address a key in Openkeychain. Th… Continue reading Newly made PGP keys are expired (K-9 & Openkeychain)
I’m trying to find a way of getting my current user password in plain text, is it possible?
I’ve seen here a way of doing it on Win7 but it’s not working for Win10.
If it’s not, could I, at least, read the password hash so… Continue reading Is there any way of getting current user’s password in Windows 10?
I want to create cloud storage platform that users can uploads any kind of files and download them.But I want to be sure that none will enter another people files thats why I think I need to deny people to access with chmod … Continue reading How to keep users’s files seperate from each other? [on hold]
I want to create cloud storage platform that users can uploads any kind of files and download them.But I want to be sure that when user upload dangerous file it will not affect my server and they are not executeble(I can give… Continue reading store all kinds of files in the zip using PHP?