-1
votes
1answer
23 views

rpm -q --verify --nouser --nogroup --nomode --nomtime PACKAGENAME

What is equivalent to following line in Ubuntu / Debian world ? Note: I have original .deb files and i want to check which files differs from original zimbra-*.deb for Z in $(rpm -qa | grep ...
2
votes
0answers
246 views

How can I check the checksum of an installed deb package against the same package in the repository?

Suppose someone got root access to my machine and replaced some files, e.g. Warning: The command '/bin/which' has been replaced by a script: /bin/which: POSIX shell script text executable Warning: ...
5
votes
1answer
219 views

What security policies exist in place for packages and scripts?

I did have used Microsoft Windows since Windows 98 to Windows 7. I have found lots of security vulnerabilities by myself about how viruses, worms, spyware etc. compromises the system. Microsoft ...
1
vote
1answer
208 views

Deb Installation And Man In The Middle Attack

Is the deb installation process protected against Man In The Middle Attacks that would alter the install script? It seems if not, then it would be possible for a Man In The Middle Attack to place ...
0
votes
1answer
615 views

OpenSSH 5.9p1 on Ubuntu 11.10

I want to build a deb package with the latest version of openssh from source. Then I want to install it on my machine. I am running: Linux Ubuntu-1110-oneiric-64-minimal 3.0.0-12-server #20-Ubuntu ...
28
votes
2answers
768 views

What precautions should I take with .debs I find on the internet?

So I was browsing the web the other day, and I came across a few places that wanted me to download .deb files - and since those are installed by root (and as such have the "powers" and capabilities of ...
17
votes
2answers
5k views

What is the apt equivalent to “rpm -V” (Verify installed packages)

On a RedHat/CentOS system, I can verify the installed RPMs on my system using rpm -V. What is the Ubuntu or apt equivalent of this command?