It is one of the best OS for hackers. Basic and networking hacking commands in Ubuntu are valuable to Linux hackers. Vulnerabilities are a weakness that can be exploited to compromise a system. A good security can help to protect a system from been compromised by an attacker.

Is Ubuntu safe from hackers?

“We can confirm that on 2019-07-06 there was a Canonical owned account on GitHub whose credentials were compromised and used to create repositories and issues among other activities,” the Ubuntu security team said in a statement. …

Can I use Ubuntu instead of Kali?

Yes you can use Ubuntu instead of Kali Linux for penetration testing. … The major difference between both distros is the preinstalled tools, which you can easily install on any Linux distro including Ubuntu.