Questions tagged [container]

The tag has no usage guidance.

7 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
6
votes
0answers
113 views

Are Ubuntu Snaps more secure than the classic installation method from the official repos?

Today Ubuntu (and some other distros) offer a new way to install software, which is snaps. It's software packaged with all its dependencies, run with some kind of containerization, and auto-updated. ...
2
votes
0answers
30 views

Are there any security advantages to using Kernel Keyring versus the default file based caches for Kerberos on Linux?

In a containerized environment, what would be the most appropriate way of configuring Kerberos caches?
1
vote
2answers
65 views

Can a meltdown attack also violate data integrity of other processes or is it just violating data secrecy?

Can a meltdown attack also violate data integrity of other processes by obtaining different passwords or is it just violating data secrecy by reading data it is unauthorized to do?
1
vote
0answers
44 views

Linuxcontainers » LXC : Security Vulnerabilities

I have a question regarding Linuxcontainers. How do you classify the security vulnerability mentioned here, more specifically the ones that ends with 6441,1331,1134,1335 and 10124. I mean are they a ...
0
votes
0answers
29 views

Running non-root process in docker vs bare metal

Recently I faced argument that threw me a bit off balance. I've been suggested that running application bare metal is actually more secure than running it in container. Reasoning behind that is that ...
0
votes
1answer
101 views

Hiding text string with steganographic method - practical problem

I'd like to ask for small hint with following problem: Using the steganographic method of the least significant bits, hide the text string "Kra" in four pixels of color with RGB code . Hide ...
0
votes
1answer
721 views

Do systemd-nspawn containers provide the same security guarantees as FreeBSD jails?

I am evaluating the systemd-nspawn containers security and would like to know if the systemd-nspawn containers provide the same security guarantees as FreeBSD jails? Specially, can an attacker escape ...