Is there any service that provides certified, security hardened Docker images for common platforms like Python, PHP, Node, Java, etc. with 0 major/critical CVEs.
Currently, we are using the ones from RedHat but the problem is, even If I s…
Some illegal ads started showing up on my Android phone as message boxes recently. They are said to be “USSD messages” in an app recording notifications (com.evanhe.nhfree).
There is a Wikipedia article about USSD, but mostly about the pr…
I’ve been reading all I could about this subject for the last couple of days and I can’t decide what would be the best approach.
The only two requirement are:
I need to know the users that are logged in and every session they have, so …
As has become a mainstream news story many times over, some Android phones are being shipped with malware preinstalled, because they go from factory to a second party who adds the malware and then to the US.
What is the strategy for exami…
Android has the concept of hardware backed security as TEE and in latest Android i.e., Android Pie devices can have a HSM (Strongbox).
What is the actual difference between TEE and HSM?
Does Android HSM can be used as a cryptography so…
Does anyone know how Safari or Chrome stores a www.icloud.com session authentication after logging in and passing 2-factor authentication? Is it stored in an encrypted cookie?
My concern is, if logging into iCloud from someone else’s dev…
Someone told me that in WPA2, forward secrecy is achieved by generating ephemeral keys through the handshake’s nonces, but I couldn’t find how WPA3 achieves it exactly (could not find info regarding nonces in WPA3). Could someone shed some…
WiFi Alliance has announced that WPA3 will include SAE protocol, which is based on the Dragonfly handshake, leaving behind the 4-way handshake used in WPA2 that was vulnerable to KRACK.
From what I could gather, the device and the router …
WPA3 uses AES-128 for message encryption in Personal and 192 bits in Enterprise. Thus the secret of communication is kept using this symmetric encryption protocol. As I have understood, security problems in wireless networks usually tend t…
It is safe to make a DMZ to a VirtualBox VM that has pfSense installed with two network cards one on bridge and one on intnet. The DMZ would do this by indicating the ip of pfSense to the router.
Edit: with safe I mean if the other comput…
