How do I know if my system is vulnerable to the ShockShell vulnerability?
28627
What is the CVE-2014-6271 bash vulnerability (Shellshock) and how do I fix it?
47097
Why is "nodev" in /etc/fstab so important? How can character devices be used for hacking?
38595
Are Ubuntu packages security audited?
111810
How do I check the checksum of a download and why should I?
96052
How can I detect if I'm in a subshell?
12206
How can I tell if a CVE has been fixed in Ubuntu's repositories?
12634
How do I find out what filesystem FUSE is using?
70138
How can I find out what modifications a program’s installer makes?
77034
Site being repeatedly hacked: any useful tips for tracking down entry point?
113213
Is there a built-in checksum utility on Windows 7?
19524
How can I determine the sudo password?
8052
How can I check the integrity of a downloaded Ubuntu CD?
23616
What if I run a virus/trojan Windows EXE on Ubuntu with Wine?
188
What should I check after an unauthorized access?
126554
Are Macs vulnerable to the Bash shellshock bug?
125829
If I follow instructions from a blog or Ask Ubuntu, etc, is it always safe?
28705
Is there a Meltdown vulnerability fix already available for macOS?